/* jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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this.options.curAnim){o.attr(this.elem.style,I,this.options.orig[I])}}this.options.complete.call(this.elem)}return false}else{var J=G-this.startTime;this.state=J/this.options.duration;this.pos=o.easing[this.options.easing||(o.easing.swing?"swing":"linear")](this.state,J,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update()}return true}};o.extend(o.fx,{speeds:{slow:600,fast:200,_default:400},step:{opacity:function(E){o.attr(E.elem.style,"opacity",E.now)},_default:function(E){if(E.elem.style&&E.elem.style[E.prop]!=null){E.elem.style[E.prop]=E.now+E.unit}else{E.elem[E.prop]=E.now}}}});if(document.documentElement.getBoundingClientRect){o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}var G=this[0].getBoundingClientRect(),J=this[0].ownerDocument,F=J.body,E=J.documentElement,L=E.clientTop||F.clientTop||0,K=E.clientLeft||F.clientLeft||0,I=G.top+(self.pageYOffset||o.boxModel&&E.scrollTop||F.scrollTop)-L,H=G.left+(self.pageXOffset||o.boxModel&&E.scrollLeft||F.scrollLeft)-K;return{top:I,left:H}}}else{o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}o.offset.initialized||o.offset.initialize();var J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();

// lib.object 1.2.3
// requires: nothing
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// helper methods for Object type

var lib = lib || {};
lib.object = lib.object || {};




lib.object.name = "lib.object";
lib.object.defaultDepth = "10";




lib.object.isArray = function (obj) {
	return obj instanceof Array;
};

lib.object.isRegExp = function (obj) {
	// returns true if the object is a regular expression
	// return (obj.constructor && (obj.constructor == RegExp.prototype.constructor));
	return obj instanceof RegExp;
};

lib.object.cloneRegExp = function (reg) {
	// returns a new regExp object identical to reg
	var mods = "";
	if (reg.global)     { mods = "g"; }
	if (reg.ignoreCase) { mods += "i"; }
	var result = new RegExp(reg.source, mods);
	return result;
};

lib.object.isEqual = function (obj1, obj2, exact, depth) {
	// detects if two objects are equal
	// exact = true - checks if all references match exactly objects
	exact = exact || false;
	var prop;
	if (typeof depth != "number") {
		depth = lib.object.defaultDepth;
	}
	var noDiffFound = true;
	
	if ((typeof obj1 != "object") || (typeof obj2 != "object") || (obj1 === null) || (obj2 === null)) {
		// compare simple data types
		if (exact) {
			noDiffFound = (obj1 === obj2);
		} else {
			noDiffFound = (obj1 == obj2);
		}
	} else {
		// compare objects
		compareNumberOfProps:
			for (prop in obj2) {
				if (typeof obj1[prop] == "undefined") {
					// obj1 has different properties than obj2
					noDiffFound = false;
					break compareNumberOfProps;
				}
			}
		// end compareNumberOfProps
		if (noDiffFound) {
			compareObjects:
				for (prop in obj1) {
					if (typeof obj2[prop] == "undefined") {
						// obj2 has different properties
						noDiffFound = false;
						break compareObjects;
					}
					if (exact) {
						// if compare is exact, properties including references have to match exactly
						if (obj1[prop] !== obj2[prop]) {
							noDiffFound = false;
							break compareObjects;
						}
					} else {
						// if compare is not exact, only values have to match
						if ((typeof obj1[prop] != "object") || (depth < 1)) {
							// simple types may be compared directly. If you are too deep, compare even objects directly
							if (obj1[prop] != obj2[prop]) {
								noDiffFound = false;
								break compareObjects;
							}
						} else {
							// object have to be compared by value if it's not too deep
							if (!lib.object.isEqual(obj1[prop], obj2[prop], false, depth - 1)) {
								noDiffFound = false;
								break compareObjects;
							}
						}
					}
				}
			// end compareObjects
		}
	}
	return noDiffFound;
};

lib.object.clone = function (obj, depth) {
	// returns copy of the source object obj. 
	// If deep is set to true (default), all references are cloned, too. 
	// If deep is set to false, references are left intact.
	if (typeof depth != "number") {
		depth = lib.object.defaultDepth; // deep clonning is default
	}
	var result;
	if (typeof obj == "object") {
		result = {};
		for (var prop in obj) {
			if ((typeof obj[prop] != "object") || (depth < 1)) {
				// simple types are copied by assignment as well as too deep references
				result[prop] = obj[prop];
			} else {
				// referenced objects are cloned
				result[prop] = lib.object.clone(obj[prop], depth - 1);
			}
		}
	} else {
		result = obj;
	}
	return result;
};
// lib.array 1.1.11
// requires: nothing
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// Numbered array helper functions
// Don't use for asociative arrays!

var lib = lib || {};
lib.array = lib.array || {};




lib.array.name = "lib.array";
lib.array.errorMsg = {
	arrayCopyException: "Error: lib.array.copy can copy only arrays."
};
lib.array.defaultDepth = 10;




lib.array.contains = function (arr, item, exact) {
	// tests if arr contains item. By default, use == for test, if exact is true use === . Not deep testing.
	// TODO: deep testing
	var isItemFound = false;
	var i, l;
	searchForItem:
		for (i = 0, l = arr.length; i < l; i++) {
			if (exact) {
				if (arr[i] === item) {
					isItemFound = true;
					break searchForItem;
				}
			} else if (arr[i] == item) {
				isItemFound = true;
				break searchForItem;
			}
		}
	return isItemFound;
};

lib.array.isEqual = function (arr1, arr2, exact) {
	// compares two arrays. By default, use == for test, if exact is true use ===
	// not for use with associative arrays - that�s the TODO (expressed in docbook) 
	exact = exact || false;
	var result = false;
	var i, l;
	if (
		(arr1 instanceof Array) &&
		(arr2 instanceof Array) &&
		(arr1.length == arr2.length)
	) {
		result = true;
		for (i = 0, l = arr1.length; i < l; i++) {
			if ( (arr1[i] instanceof Array) && (arr2[i] instanceof Array) ) {
				result = result && lib.array.isEqual(arr1[i], arr2[i], exact);
			} else if (exact) {
				if (arr2[i] !== arr1[i]) {
					result = false;
					break;
				}
			} else {
				if (arr2[i] != arr1[i]) {
					result = false;
					break;
				}
			}
		}
	}
	return result;
};

lib.array.concat = function (arr1, arr2) {
	// joins arrays (two or more)
	var args = arguments;
	var arr = [];
	var i1, i2, l1, l2;
	for (i1 = 0, l1 = args.length; i1 < l1; i1++) {
		for (i2 = 0, l2 = args[i1].length; i2 < l2; i2++) {
			arr[arr.length] = args[i1][i2];
		}
	}
	return arr;
};

lib.array.copy = function (arr, depth) {
	// copy an array by value, if deep copying is not necessary set depth to 0
	if (typeof depth != "number") { depth = lib.array.defaultDepth; } // deep clonning is default
	var result = [];
	var i;
	if (arr instanceof Array) {
		i = arr.length;
		while (i--) {
			if ((depth > 0) && (arr[i] instanceof Array)) {
				result[i] = lib.array.copy(arr[i], depth - 1);
			} else {
				result[i] = arr[i];
			}
		}
	} else {
		throw { name: "arrayCopyException", message: lib.array.errorMsg.arrayCopyException };
	}
	return result;
};

lib.array.convert = function (obj) {
	// converts an object to array 
	var result = [];
	var i, l;
	if (typeof obj.length == "number") {
		for (i = 0, l = obj.length; i < l; i++) {
			result[i] = obj[i];
		}
	}
	return result;
};

lib.array.pop = function (arr) {
	// removes the last element of the array a and returns it
	var result = arr[arr.length-1];
	arr.length--;
	return result;
};

lib.array.push = function (arr, item) {
	// add an element to the end of an array, return the new array length
	var arg = arguments;
	var len = arr.length;
	for (var i = 1, l = arg.length; i < l; i++) {
		arr[len + i - 1] = arg[i];
	}
	return arr.length;
};

lib.array.shift = function (arr) {
	// remove and return the first element of an array
	var result = arr[0];
	for(var i = 0, l = arr.length - 1; i < l; i++ ) {
		arr[i] = arr[i + 1];
	}
	arr.length--;
	return result;
};

lib.array.unshift = function (arr, item) {
	// add an element to the beginning of an array and returns new array length
	arr.reverse();
	var a = arguments;
	for (var i = a.length - 1; i > 0; i--) {
		lib.array.push(arr, a[i]);
	}
	arr.reverse();
	return arr.length;
};

lib.array.condense = function (arr, emptyValue) {
	// takes sparse array (vector) and returns it as dense array, throwing out all items that have value emptyValue.
	// if emptyValue is not specified, removes "null" values by default
	if (typeof emptyValue == "undefined") {
		emptyValue = null;
	}
	var i, l;
	var newLength = 0;
	if (typeof arr.length != "undefined") {
		for (i = 0, l = arr.length; i < l; i++) {
			if ((typeof arr[i] != "undefined") && (arr[i] != emptyValue)) {
				arr[newLength] = arr[i];
				newLength++;
			}
		}
		arr.length = newLength;
	}
	return arr;
};

lib.array.insert = function (arr, newValue, emptyValue) {
	// inserts the newValue to array to first empty place (place that has value emptyValue)
	// if there is no such value, adds newValue to the end of the array --- RETURNS i (1)
	// if emptyValue is not specified, replaces "null" values by default -- RETURNS new arr.length
	if (typeof emptyValue == "undefined") {
		emptyValue = null;
	}
	var i, l;
	searchForHole:
		for (i = 0, l = arr.length; i < l; i++) {
			if (arr[i] == emptyValue) {
				break searchForHole;
			}
		}
	arr[i] = newValue;
	return i;
};

lib.array.sort = function (arr) {
	// fixes an ugly bug in Array.sort
	var sortFn = function (a, b) {
		var result = 0;
		if (a < b) {
			result = -1;
		} else if ( a > b ) {
			result = 1;
		}
		return result;
	};
	return arr.sort(sortFn);
};

lib.array.sortBy = function (arr, indexName) {
	// sorts multidimensional array using index "indexName" as a key for sorting
	// elements that don't have this index are put to the end of the array
	var sortFn = function (a, b) {
		var result = 0;
		if (a && b && a[indexName] && b[indexName]) {
			if (a[indexName] < b[indexName]) {
				result = -1;
			} else if ( a[indexName] > b[indexName] ) {
				result = 1;
			}
		} else if (b && b[indexName]) {
			result = -1;
		} else if ((b === null) && (a !== null)) {
			result = -1;
		}
		return result;
	};
	return arr.sort(sortFn);
};

lib.array.apply = function (arr, fn) {
	// for each array element arr[i] run fn(arr[i]) and return the array of results
	// nested arrays are replaced -> null
	var result = [];
	for (var i = 0, l = arr.length; i < l; i++) {
		result[i] = fn(arr[i]);
	}
	return result;
};


// lib.string 1.1.5
// requires: lib.array
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 

var lib = lib || {};
lib.string = lib.string || {};
lib.string.buffer = lib.string.buffer || {};
lib.string.json = lib.string.json || {};




lib.string.name = "lib.string";
lib.string.nbsp = String.fromCharCode(160); // nonbreaking space
lib.string.lineBreak = "\n\r";




lib.string.getValue = function (str) {
	// evaluates the JSON string str
	var result = null;
	try {
		eval("result = " + str.valueOf()); // this evals JSON data, pay attention to security
	} catch (ex) {
		result = null;
	}
	return result;
};

lib.string.ltrim = function (str) {
	// remove leading whitespace
	return str.replace(/^\s*(.*)/, "$1");
};

lib.string.rtrim = function (str) {
	// remove trailing whitespace
	return str.replace(/\s*$/, "");
};

lib.string.trim = function (str) {
	// remove leading and trailing whitespace
	return lib.string.ltrim(lib.string.rtrim(str));
};

lib.string.isEmpty = function (str) {
	// test if the string is empty or containing only whitespace
	return (str.search(/\S/) < 0) ? true : false;
};

lib.string.isEmptyHtml = function (str) {
	// test if string is empty HTML.
	// String is emptyHTML if it contains only whitespace characters 
	// by fczbkk
	var blankCharacters = [" ", "&nbsp;", "&#032;"];
	for (var i = 0, l = blankCharacters.length; i < l; i++) {
		str = str.replace(eval("/" + blankCharacters[i] + "/gi"), ""); // TODO - this is not secure, fix this
	}
	return (lib.string.isEmpty(str));
};

lib.string.removeHtmlTags = function (str) {
	// removes all HTML tags from string, leaves HTML entities intact
	// by Sam Stephenson, http://prototype.conio.net/
	return str.replace(/<\/?[^>]+>/gi, '');
};

lib.string.escapeHtml = function (str) {
	// escapes all "forbiden" HTML characters (<>&")
	// by Sam Stephenson, http://prototype.conio.net/
	var div = document.createElement('div');
	var text = document.createTextNode(str);
	div.appendChild(text);
	return div.innerHTML.replace(/["]/gi,'&quot;');
};

lib.string.htmlToText = function (str) {
	// removes all HTML tags and entities from string
	// by Sam Stephenson, http://prototype.conio.net/
	var div = document.createElement("div");
	div.innerHTML = lib.string.removeHtmlTags(str); // remove entities this way
	return div.childNodes[0].nodeValue;
};

lib.string.camelize = function (str) {
	// transforms CSS-like identifier ("My-property-id") to the proper javascript identifier ("myPropertyId")
	var result = "";
	var strList = str.split('-');
	for (var i = 0, l = strList.length; i < l; i++) {
		result += strList[i].charAt(0).toUpperCase() + strList[i].substring(1);
	}
	if (str.indexOf('-') === 0) {
		result = result.charAt(0).toUpperCase() + result.substring(1);
	} else {
		result = result.charAt(0).toLowerCase() + result.substring(1);
	}
	return result;
};

lib.string.split2 = function (str, delimiter) {
	// split string into 2 substrings by delimiter
	var result = [];
	var index = str.indexOf(delimiter);
	if (index < 0) {
		result[0] = str;
	} else {
		result[0] = str.substring(0, index);
		result[1] = str.substring(index + 1);
	}
	return result;
};




lib.string.buffer.create = function () {
	// creates and returns a new string buffer
	return [];
};

lib.string.buffer.add = function (buffer, str) {
	// adds a string to the string buffer
	lib.array.push(buffer, str);
	return buffer;
};

lib.string.buffer.get = function (buffer) {
	// retrieves merged string from string buffer
	return buffer.join("");
};




lib.string.json.encode = function (obj) {
	// gets JSON string of given object
	// copyright: (c)2005 JSON.org
	// license: http://www.crockford.com/JSON/license.html
	var arr = [];
	
	function addStr(arr, str) {
		// emit a string
		arr[arr.length] = str;
		return arr;
	}
	function convertVal(obj) {
		// convert a value
		var c, i, l, v, ol;
		
		switch (typeof obj) {
		case 'object':
			if (obj) {
				if (obj instanceof Array) {
					arr = addStr(arr, '[');
					l = arr.length;
					for (i = 0, ol = obj.length; i < ol; i += 1) {
						v = obj[i];
						if (typeof v != 'undefined' &&
								typeof v != 'function') {
							if (l < arr.length) {
								arr = addStr(arr, ',');
							}
							convertVal(v);
						}
					}
					arr = addStr(arr, ']');
					return true;
				} else if (typeof obj.valueOf == 'function') {
					arr = addStr(arr, '{');
					l = arr.length;
					for (i in obj) {
						v = obj[i];
						if (typeof v != 'undefined' &&
								typeof v != 'function' &&
								(!v || typeof v != 'object' ||
									typeof v.valueOf == 'function')) {
							if (l < arr.length) {
								arr =addStr(arr, ',');
							}
							convertVal(i);
							arr = addStr(arr, ':');
							convertVal(v);
						}
					}
					arr = addStr(arr, '}');
					return arr;
				}
			}
			arr = addStr(arr, 'null');
			return true;
		case 'number':
			arr = addStr(arr, isFinite(obj) ? +obj : 'null');
			return true;
		case 'string':
			l = obj.length;
			arr = addStr(arr, '"');
			for (i = 0; i < l; i += 1) {
				c = obj.charAt(i);
				if (c >= ' ') {
					if (c == '\\' || c == '"') {
						arr = addStr(arr, '\\');
					}
					arr = addStr(arr, c);
				} else {
					switch (c) {
					case '\b':
						arr = addStr(arr, '\\b');
						break;
					case '\f':
						arr = addStr(arr, '\\f');
						break;
					case '\n':
						arr = addStr(arr, '\\n');
						break;
					case '\r':
						arr = addStr(arr, '\\r');
						break;
					case '\t':
						arr = addStr(arr, '\\t');
						break;
					default:
						c = c.charCodeAt();
						arr = addStr(arr, '\\u00' + Math.floor(c / 16).toString(16) + (c % 16).toString(16));
					}
				}
			}
			arr = addStr(arr, '"');
			return true;
		case 'boolean':
			arr = addStr(arr, String(obj));
			return true;
		default:
			arr = addStr(arr, 'null');
			return true;
		}
	}
	convertVal(obj);
	return arr.join('');
};

lib.string.json.decode = function (str) {
	// deserializes the JSON string
	return lib.string.getValue(str);
};
// lib.browser 1.3.0
// requires: nothing
//
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// browser capabilities detection
// WARNING: init runs imediately after script is loaded (you need not to call it).
// may NOT use any JS library, because it is initialized before page load

if (typeof lib == "undefined") {
	var lib = {};
};

if (typeof lib.browser == "undefined") {
	lib.browser = {};
};

if (typeof lib.browser.data == "undefined") {
	lib.browser.data = {};
};




lib.browser.name = "lib.browser";

lib.browser.gecko =     false;
lib.browser.opera =     false;
lib.browser.ie =        false;
lib.browser.ie5 =       false;
lib.browser.ie55 =      false;
lib.browser.ie6 =       false;
lib.browser.safari =    false;
lib.browser.iCab =      false;
lib.browser.konqueror = false;
lib.browser.netscape =  false;

lib.browser.agent =    "an unknown browser";
lib.browser.version =  "an unknown version";
lib.browser.os =       "an unknown OS";




lib.browser.init = function() {
	var browserData = lib.browser._getBrowserData();
	if (browserData != null) {
		lib.browser._setBrowserInfo(browserData);
	};
	var osData = lib.browser._getOsData();
	if (osData != null) {
		lib.browser._setOsInfo(osData);
	};
	return true;
};

lib.browser._getBrowserData = function () {
	for (var i = 0, l = lib.browser.data.agent.length; i < l; i++) {
		var dataString = lib.browser.data.agent[i].string;
		var dataProp = lib.browser.data.agent[i].prop;
		if (dataString) {
			if (dataString.indexOf(lib.browser.data.agent[i].subString) != -1) {
				return lib.browser.data.agent[i];
			}
		} else if (dataProp) {
			return lib.browser.data.agent[i];
		}
	};
	return null; // not found
};

lib.browser._setBrowserInfo = function (browserData) {
	// detect version
	var versionSearchString = browserData.versionSearch || browserData.identity;
	var dataString = navigator.userAgent;
	var index = dataString.indexOf(versionSearchString);
	if (index < 0) {
		dataString = navigator.appVersion;
		index = dataString.indexOf(versionSearchString);
	};
	if (index > 0) {
		lib.browser.version = parseFloat(dataString.substring(index + versionSearchString.length + 1));
	};
	// detect browser
	lib.browser.agent = browserData.identity;
	switch (browserData.identity) {
		case "Safari": lib.browser.safari = true; break;
		case "Opera": lib.browser.opera = true; break;
		case "Firefox": lib.browser.gecko = true; break;
		case "Netscape":
			if (lib.browser.version >= 6) {
				lib.browser.gecko = true;
			} else {
				lib.browser.netscape = true;
			};
			break;
		case "Explorer":
			lib.browser.ie = true;
			if (lib.browser.version == 5) {
				lib.browser.ie5 = true;
			} else if (lib.browser.version == 5.5) {
				lib.browser.ie55 = true;
			} else if (lib.browser.version == 6) {
				lib.browser.ie6 = true;
			};
	};
	return true;
};

lib.browser._getOsData = function () {
	for (var i = 0, l = lib.browser.data.os.length; i < l; i++) {
		var dataString = lib.browser.data.os[i].string;
		if (dataString) {
			if (dataString.indexOf(lib.browser.data.os[i].subString) != -1) {
				return lib.browser.data.os[i];
			}
		}
	};
	return null; // not found
};

lib.browser._setOsInfo = function (osData) {
	lib.browser.os = osData.identity;
};




// browser and os data

lib.browser.data.agent = [
	{
		string: navigator.vendor,
		subString: "Apple",
		identity: "Safari"
	},
	{
		prop: window.opera,
		identity: "Opera"
	},
	{
		string: navigator.vendor,
		subString: "iCab",
		identity: "iCab"
	},
	{
		string: navigator.vendor,
		subString: "KDE",
		identity: "Konqueror"
	},
	{
		string: navigator.userAgent,
		subString: "Firefox",
		identity: "Firefox"
	},
	{	// for newer Netscapes (6+)
		string: navigator.userAgent,
		subString: "Netscape",
		identity: "Netscape"
	},
	{
		string: navigator.userAgent,
		subString: "MSIE",
		identity: "Explorer",
		versionSearch: "MSIE"
	},
	{
		string: navigator.userAgent,
		subString: "Gecko",
		identity: "Mozilla",
		versionSearch: "rv"
	},
	{ 	// for older Netscapes (4-)
		string: navigator.userAgent,
		subString: "Mozilla",
		identity: "Netscape",
		versionSearch: "Mozilla"
	}
];

lib.browser.data.os = [
	{
		string: navigator.platform,
		subString: "Win",
		identity: "Windows"
	},
	{
		string: navigator.platform,
		subString: "Mac",
		identity: "Mac"
	},
	{
		string: navigator.platform,
		subString: "Linux",
		identity: "Linux"
	}
];



lib.browser.init(); // init immediately
// lib.cls 1.0.0
// requires: nothing
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// element class manipulations
// written by FCZBKK - http://www.fczbkk.com

var lib = lib || {};
lib.cls = lib.cls || {};



lib.cls.name = "lib.cls";




lib.cls.get = function (elm) {
	// Array lib.cls.get(HtmlElement elm)
	// Returns all classes of the element elm as Array of Strings
	var cls = ""; // String
	if (elm && (typeof elm.className != "undefined")) {
		cls = elm.className.replace(/\s+/g, " ");
		if (cls === "") {
			return [];
		}
		return cls.split(" ");
	}
	return null;
};

lib.cls.has = function (elm, cls) {
	// Boolean lib.cls.has(HtmlElement elm, String cls)
	// Returns true if element elm contains the class cls
	
	var actCls, i, l;
	if ((typeof cls == "string") && (actCls = lib.cls.get(elm))) {
		for (i = 0, l = actCls.length; i < l; i++) {
			if (actCls[i] == cls) {
				return true;
			}
		}
	}
	return false;
};

lib.cls.add = function (elm, cls) {
	// Boolean lib.cls.add(HtmlElement elm, String cls)
	// Adds class cls to element elm if it is not present
	var actCls = lib.cls.get(elm);
	if (actCls !== null) {
		if (!lib.cls.has(elm, cls)) {
			elm.className += (actCls.length > 0) ? " " + cls : cls;
		}
	} else {
		elm.className = cls;
	}
	return true;
};

lib.cls.remove = function (elm, cls) {
	// Boolean lib.cls.remove(HtmlElement elm, String cls)
	// Removes class cls from element elm
	var actCls = lib.cls.get(elm); // String
	var tempCls = ""; // String
	var i, l;
	if ((typeof cls == "string") && (actCls !== null)) {
		for (i = 0, l = actCls.length; i < l; i++) {
			if (actCls[i] != cls) {
				if (tempCls !== "") {
					tempCls += " ";
				}
				tempCls += actCls[i];
			}
			elm.className = tempCls;
		}
		return true;
	}
	return false;
};

lib.cls.replace = function (elm, oldCls, newCls) {
	// Boolean lib.cls.replace(HtmlElement elm, String oldCls, String newCls)
	// Replaces class oldCls by class newCls. If there is no oldCls adds newCls.
	var actCls = lib.cls.get(elm); // String
	var tempCls = ""; // String
	var i, l;
	if ((typeof oldCls == "string") && (typeof newCls == "string") && (actCls !== null)) {
		if (lib.cls.has(elm, newCls)) {
			lib.cls.remove(elm, oldCls);
		} else if (lib.cls.has(elm, oldCls)) {
			for (i = 0, l = actCls.length; i < l; i++) {
				if (tempCls !== "") {
					tempCls += " ";
				}
				tempCls += (actCls[i] == oldCls) ? newCls : actCls[i];
			}
			elm.className = tempCls;
		} else {
			lib.cls.add(elm, newCls);
		}
		return true;
	}
	return false;
};
// lib.cookie 1.0.0
// requires: nothing
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// cookie manipulations
// written by FCZBKK - http://www.fczbkk.com

if (typeof lib == "undefined") {
	var lib = {};
};

if (typeof lib.cookie == "undefined") {
	lib.cookie = {};
};




lib.cookie.name = "lib.cookie";




lib.cookie.set = function (name, value, days, domain, path) {
	// sets cookie
	var date; // Date
	var expires; // String
	value = value + "; ";
	if ((typeof days != "undefined") && (days != null)) {
		date = new Date();
		date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
		expires = "expires=" + date.toGMTString() + "; ";
	} else {
		expires = "";
	};
	if ((typeof domain != "undefined") && (domain != null) && (domain.indexOf(".") != -1)) {
		domain = "domain=" + domain + "; ";
	} else {
		domain = "";
	};
	if (typeof path != "undefined") {
		path = "path=" + path;
	} else {
		path = "path=/";
	};
	document.cookie = name + "=" + value + expires + domain + path;
	return true;
};

lib.cookie.get = function (name) {
	// gets cookie value by name
	var i; // Int iterator
	var nameEQ = name + "="; // String
	var c; // String
	var ca = document.cookie.split(";"); // Array of Strings
	for (i = 0, l = ca.length; i < l; i++) {
		c = ca[i];
		while (c.charAt(0) == " ") {
			c = c.substring(1, c.length);
		};
		if (c.indexOf(nameEQ) == 0) {
			return c.substring(nameEQ.length, c.length);
		};
	};
	return null;
};

lib.cookie.remove = function (name) {
	// unsets the cookie
	lib.cookie.set(name, "", -1);
	return true;
};
// lib.data 1.0.4
// requires: lib.array
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// allows to set and retrieve data from DOM elements as well as other object

var lib = lib || {};
lib.data = lib.data || {};




lib.data.name = "lib.data";
lib.data.attribute = "_jsData"; // name of DOM element attribute containing all data from sc framework
lib.data._flushData = []; // this is needed for flushing data on unload (to prevent memory leaks)




lib.data.set = function (elm, fieldName, data, nameSpace) {
	if (typeof nameSpace == "undefined") {
		nameSpace = lib.data.name;
	}
	if (typeof elm[lib.data.attribute] == "undefined") {
		elm[lib.data.attribute] = {};
		lib.array.push(lib.data._flushData, {elm: elm});
	}
	if (typeof elm[lib.data.attribute][nameSpace] == "undefined") {
		elm[lib.data.attribute][nameSpace] = {};
	}
	elm[lib.data.attribute][nameSpace][fieldName] = data;
	return true;
};

lib.data.get = function (elm, fieldName, nameSpace) {
	if (typeof nameSpace == "undefined") {
		nameSpace = lib.data.name;
	}
	var data = null;
	if (
		(typeof elm[lib.data.attribute] != "undefined") &&
		(typeof elm[lib.data.attribute][nameSpace] != "undefined") &&
		(typeof elm[lib.data.attribute][nameSpace][fieldName] != "undefined")
	) {
		data = elm[lib.data.attribute][nameSpace][fieldName];
	}
	return data;
};

lib.data.getFieldNames = function (elm, nameSpace) {
	var result = [];
	var fieldName;
	if (
		(typeof elm[lib.data.attribute] != "undefined") &&
		(typeof elm[lib.data.attribute][nameSpace] != "undefined")
	) {
		for (fieldName in elm[lib.data.attribute][nameSpace]) {
			if (
				(typeof elm[lib.data.attribute][nameSpace].hasOwnProperty != "undefined") &&
				(elm[lib.data.attribute][nameSpace].hasOwnProperty(fieldName) )
			) {
				result[result.length] = fieldName;
			}
		}
	}
	return result;
};

lib.data.flush = function () {
	// this shall be called on unload to prevent memory leaks in MSIE
	// this is called in lib.evt on unload by default
	var i, l;
	for (i = 0, l = lib.data._flushData.length; i < l; i++) {
		if (lib.data._flushData[i].elm) {
			lib.data._flushData[i].elm[lib.data.attribute] = null; // remove the reference
		}
	}
	return true;
};
// lib.elm 1.1.6
// requires: lib.array, lib.string, lib.cls
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// handles DOM elements, encapsulates common DOM operations

var lib = lib || {};
lib.elm = lib.elm || {};



lib.elm.name = "lib.elm";
lib.elm.xHtmlNameSpace = "http://www.w3.org/1999/xhtml";




lib.elm.get = function (obj) {
	// HtmlElement lib.elm.get(HtmlElement|String)
	// Returns HTML element that belongs to object obj.
	var result;
	if (typeof obj == "undefined") {
		result = null;
	} else if (typeof obj == "string") {
		// if obj is String, returns object with id obj
		return document.getElementById(obj);
	}
	return obj; // if obj is HtmlElement, returns it unchanged
};

lib.elm.getByTag = function (tagName, parentElm) {
	// returns array of elements with given tagName
	parentElm = parentElm || null;
	parentElm = (parentElm) ? lib.elm.get(parentElm) : document;
	var result = null;
	if (parentElm.all && (tagName == "*")) { // MSIE hack
		result = parentElm.all;
	}
	if (parentElm.getElementsByTagName) { // standard way
		result = parentElm.getElementsByTagName(tagName);
	}
	return result;
};

lib.elm.getByClass = function (className, parentElm, tagName) {
	// not very effective. If you can, use only when parentElement and tagName is specified
	// thanx http://www.dustindiaz.com/getelementsbyclass for inspiration
	parentElm = parentElm || null;
	parentElm = (parentElm) ? lib.elm.get(parentElm) : document;
	var result = [];
	tagName = (tagName) ? tagName : "*";
	var allElm = lib.elm.getByTag(tagName, parentElm);
	var c = 0;
	for (var i = 0, l = allElm.length; i < l; i++ ) {
		if (lib.cls.has(allElm[i], className)) {
			result[c++] = allElm[i];
		}
	}
	return result;
};

lib.elm.hasAttributes = function (elm, attributes) {
	// tests if the element has all attributes specified by associative array
	// don't use href as search attribute - MSIE changes it
	elm = elm || null;
	elm = lib.elm.get(elm);
	var result = true;
	var elmAttr;
	testAttributes:
		for (var attr in attributes) {
			if (attr == "className") {
				if (!lib.cls.has(elm, attributes[attr])) {
					result = false;
					break testAttributes;
				}
			} else {
				elmAttr = lib.elm.getAttribute(elm, attr);
				if (attr == "tagName") {
					elmAttr = elmAttr.toLowerCase();
				}
				if (elmAttr != attributes[attr]) {
					result = false;
					break testAttributes;
				}
			}
		}
	return result;
};

lib.elm.find = function (attributes, parentElm) {
	// finds all elements with attributes specified by associative array
	// don't use href as search attribute - MSIE changes it
	// beware, this is very slow!
	parentElm = parentElm || null;
	parentElm = (parentElm) ? lib.elm.get(parentElm) : document;
	var result = [];
	var tagName = "*";
	if (typeof attributes.tagName == "string") {
		 tagName = attributes.tagName;
	}
	var allElm = lib.elm.getByTag(tagName, parentElm);
	var i, l;
	if (allElm !== null) {
		findElm:
			for (i = 0, l = allElm.length; i < l; i++) {
				if (lib.elm.hasAttributes(allElm[i], attributes)) {
					lib.array.push(result, allElm[i]);
				}
			}
	}
	return result;
};

lib.elm.findFirst = function (attributes, parentElm) {
	// finds the first element that has all attributes specified by associative array
	parentElm = parentElm || null;
	parentElm = (parentElm) ? lib.elm.get(parentElm) : document;
	var result = null;
	var tagName = "*";
	if (typeof attributes.tagName == "string") {
		 tagName = attributes.tagName;
	}
	var allElm = lib.elm.getByTag(tagName, parentElm);
	var i, l;
	if (allElm !== null) {
		findElm:
			for (i = 0, l = allElm.length; i < l; i++) {
				if (lib.elm.hasAttributes(allElm[i], attributes)) {
					result = allElm[i];
					break findElm; // element found!
				}
			}
	}
	return result;
};

lib.elm.getParent = function (elm) {
	// returns parent element. If there is no parent element it returns null
	elm = elm || null;
	elm = lib.elm.get(elm);
	if (typeof elm.parentNode == "undefined") {
		return null;
	} else {
		return elm.parentNode;
	}
};

lib.elm.getAncestorByTag = function (elm, tagName) {
	// returns ancestor elemenet (by tagName), if nothing has been found, returns null
	elm = elm || null;
	elm = lib.elm.get(elm);
	tagName = tagName.toLowerCase();
	var actualTagName = "";
	do {
		elm = lib.elm.getParent(elm);
		if (elm === null) { return null; } // parent not found
		actualTagName = elm.tagName.toLowerCase();
	} while ((actualTagName != tagName) && (actualTagName != "html"));
	if (actualTagName == tagName) {
		return elm; // element found
	} else {
		return null; // no element found
	}
};

lib.elm.getChildrenByTag = function (tagName, elm) {
	// returns array of children, if nothing has been found, returns null
	elm = elm || null;
	elm = lib.elm.get(elm);
	tagName = tagName.toLowerCase();
	var result = null;
	var actualNode;
	if (elm.firstChild) {
		actualNode = elm.firstChild;
		do {
			if (actualNode.tagName && (actualNode.tagName.toLowerCase() == tagName)) {
				if (result === null) {
					result = [];
				}
				result[result.length] = actualNode;
			}
			actualNode = actualNode.nextSibling;
		} while (actualNode !== null);
	}
	return result;
};

lib.elm.getValue = function (elm) {
	// returns the value of the element
	elm = elm || null;
	elm = lib.elm.get(elm);
	var result = "";
	var radioSet;
	var i, l;
	if (elm.type && (elm.type == "checkbox")) {
		result = elm.checked ? elm.value : "";
	} else if (elm.type && (elm.type == "radio")) {
		// radiobutton is special
		radioSet = elm.form[elm.name]; // if there is no form, throw an exception
		findChecked:
			for (i = 0, l = radioSet.length; i < l; i++) {
				if (radioSet[i].checked) {
					result = radioSet[i].value;
					break findChecked;
				}
			}
	} else if ((typeof elm.value != "undefined") && (typeof elm.value !== null)) {
		result = elm.value;
	} else if (elm.tagName.toLowerCase() == "select") {
		if (typeof (elm.selectedIndex != "undefined") && (typeof elm.options != "undefined")) {
			if (elm.selectedIndex >= 0) {
				result = elm.options[elm.selectedIndex].value; // if select is multiple, returns only first value
			}
		}
	} else { result = null; }
	return result;
};

lib.elm.setValue = function (elm, newValue) {
	// sets the element value.
	elm = elm || null;
	elm = lib.elm.get(elm);
	var i, l;
	if (elm.options && (elm.options.length > 0)) { // element is SELECT
		for (i = 0, l = elm.options.length; i < l; i++) {
			if (elm.options[i].value == newValue) {
				elm.options[i].selected = true;
				elm.options[i].setAttribute("selected", "selected");
				// throws exception in MSIE
				// if (elm.focus) { elm.focus(); } // focus the field if possible
				return true;
			} else {
				elm.options[i].selected = false;
				elm.options[i].setAttribute("selected", "");
			}
		}
		return false;
	} else if (typeof elm.value != "undefined") {
		elm.value = newValue;
		// throws exception in MSIE
		// if (elm.focus) { elm.focus(); } // focus the field if possible
		// if (elm.select) { elm.select(); } // select the content if possible
		return true;
	}
	return false;
};

lib.elm.getAttribute = function (elm, attrName) {
	// gets value of attribute attrName of element elm
	elm = elm || null;
	elm = lib.elm.get(elm);
	var result = elm.getAttribute(attrName);
	if (result === null) {
		if ((attrName == "class") && (typeof elm.getAttribute("class") == "undefined")) {
			result = elm.getAttribute("className");
		} else if ((attrName == "for") && (elm.getAttribute("for") === null)) {
			result = elm.getAttribute("htmlFor");
		} else if (typeof elm[attrName] != "undefined") {
			result = elm[attrName];
		}
	}
	return result;
};

lib.elm.getStyle = function(elm, styleProp) {
	// tries to obtain the CSS property value of element elm
	// TODO: add support for composite attributes like "background" or "padding"
	elm = elm || null;
	elm = lib.elm.get(elm);
	var value = elm.style[lib.string.camelize(styleProp)];
	var css;
	if (!value) {
		if (document.defaultView && document.defaultView.getComputedStyle) {
			css = document.defaultView.getComputedStyle(elm, null);
			value = css ? css.getPropertyValue(styleProp) : null;
		} else if (elm.currentStyle) {
			value = elm.currentStyle[lib.string.camelize(styleProp)];
		}
	}
	if (window.opera) {
		if (lib.array.contains(["left", "top", "right", "bottom"], styleProp)) {
			if (lib.elm.getStyle(elm, "position") == "static") {
				value = "auto";
			}
		}
	}
	return value == "auto" ? null : value;
};

lib.elm.applyStyle = function (elm, styleCfg) {
	// apply the style defined in JSON array on element
	elm = elm || null;
	elm = lib.elm.get(elm);
	for (var i in styleCfg) {
		if (typeof styleCfg[i] == "string") {
			elm.style[i] = styleCfg[i];
		}
	}
	return true;
};

lib.elm.create = function (config, contentNodes) {
	// creates element tree defined by config object.
	contentNodes = contentNodes || [];
	config = config || {};
	var result = null;
	var i1, i2, i3, l2, l3;
	var child = null;
	var newElement = null;
	
	// config = { contentNode: x }
	var childConfig;
	var isChildContentNode;
	var contentNodesItem;
	
	if (typeof config.contentNode == "number") {
		if (contentNodes[config.contentNode]) {
			result = contentNodes[config.contentNode];
		} else {
			result = null;
		}
	} else { // config = { tagName: ... }
		config.innerText   = config.innerText || null;
		config.tagName     = config.tagName || null;
		if (config.innerText) {
			// create text node
			result = document.createTextNode(config.innerText);
		}
		if (config.tagName) {
			// create standard HTML element
			if (document.createElementNS) { // Gecko, standard
				newElement = document.createElementNS(lib.elm.xHtmlNameSpace, config.tagName);
			} else {
				newElement = document.createElement(config.tagName);
			}
			if (result !== null) {
				newElement.appendChild(result);
			}
			for (i1 in config) {
				switch (i1) {
					case "tagName": break; // already used
					case "innerText": break; // already used
					case "contentNode": break; // already used
					case "children": // create childNodes
						for (i2 = 0, l2 = config.children.length; i2 < l2; i2++) {
							childConfig = config.children[i2];
							
							isChildContentNode = (typeof childConfig.contentNode == "number") && (typeof contentNodes[childConfig.contentNode] == "object");
							
							if (isChildContentNode) {
								contentNodesItem = contentNodes[childConfig.contentNode];
								
								if (contentNodesItem instanceof Array) {
									// this means the actual contentNode is not 1 HTML element but an array of them
									for (i3 = 0, l3 = contentNodesItem.length; i3 < l3; i3++) {
										newElement.appendChild(contentNodesItem[i3]);
									}
								} else if (contentNodesItem !== null) {
									// this means the contentNode is single HTML element
									newElement.appendChild(contentNodesItem);
								}
							} else {
								child = lib.elm.create(childConfig, contentNodes); // child == null or array or html element
								if (child !== null) {
									newElement.appendChild(child);
								}
							}
						}
						break;
					case "style": // style definitions
						lib.elm.applyStyle(newElement, config[i1]);
						break;
					case "className":
						newElement.className = config[i1];
						break;
					case "htmlFor":
						newElement.setAttribute("for", config[i1]);
						break;
					default: // add standard attribute
						newElement.setAttribute(i1, config[i1]);
						break;
				}
			}
			if (newElement) {
				result = newElement;
			}
		}
	}
	return result;
};

lib.elm.envelope = function (elm, envelopeConfig) {
	// envelopes element elm by newly created element
	elm = elm || null;
	elm = lib.elm.get(elm);
	var envelope = lib.elm.create(envelopeConfig);
	if (elm.parentNode) {
		elm.parentNode.insertBefore(envelope, elm);
	}
	envelope.appendChild(elm);
	return envelope;
};

lib.elm.envelopeChildren = function (elm, envelopeConfig) {
	// envelopes obj childNodes by newly created element
	elm = elm || null;
	elm = lib.elm.get(elm);
	var envelope = lib.elm.create(envelopeConfig, [ lib.array.convert(elm.childNodes) ] );
	elm.appendChild(envelope);
	return envelope;
};
// lib.evt 1.1.6
// requires: lib.array, lib.data
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// event handling function has three arguments - fn(elm, e, evtId)
// these arguments are filled automatically when the event is handled
// elm - trigger DOM element, e - triggering event, evtId - event handler ID
// 

var lib = lib || {};
lib.evt = lib.evt || {};




lib.evt.name = "lib.evt";
lib.evt.defaultPriority = 100; // when the priority is not set, sets this priority

lib.evt._handlers = []; // array storing all event handling functions. You can find them by evtId.
lib.evt._flushData = []; // this is needed for flushing event handlers on unload (to prevent memory leaks)




lib.evt.add = function (elm, evType, fn, priority, callbackContext) {
	// Attaches event listener to element elm
	// returns event id number
	if ((typeof priority == "undefined") || (priority === null)) {
		priority = lib.evt.defaultPriority;
	}
	if ((typeof callbackContext == "undefined") || (callbackContext === null)) {
		callbackContext = elm;
	}
	
	// create a new queue - f (elm, evType)
	var evQue = lib.data.get(elm, evType, lib.evt.name);
	var evName;
	
	if (evQue === null) {
		evQue = [];
		lib.data.set(elm, evType, evQue, lib.evt.name);
		
		evName = "on" + evType;
		
		// if there is an event handler, preserve it
		if (typeof elm[evName] == "function") {
			lib.data.set(elm, evName, elm[evName], lib.evt.name);
		}
		
		// add a real event handler
		// don't use listeners, or you will be unable to handle custom events
		elm[evName] = lib.evt._handler; // add event handler
		lib.array.push(lib.evt._flushData, {elm: elm, evName: evName});
	}
	// add event data record to the queue 
	var handlerData = {
		elm:        elm,
		evType:     evType,
		priority:   priority,
		context:    callbackContext
	};
	var handlerId = lib.array.insert(lib.evt._handlers, handlerData); // register this handler
	handlerData.id = handlerId;
	handlerData.fn = fn;
	
	lib.array.push(evQue, handlerData);
	lib.array.sortBy(evQue, "priority"); // .reverse();  lowest priority goes first
	
	return handlerData.id;
};

lib.evt.remove = function (evtId) {
	// removes the event specified by id
	var elm = lib.evt._handlers[evtId].elm;
	var evType = lib.evt._handlers[evtId].evType;
	lib.evt._handlers[evtId] = null;
	var evQue = lib.data.get(elm, evType, lib.evt.name);
	search:
		for (var i = 0, l = evQue.length; i < l; i++) {
			if (evQue[i].id == evtId) {
				evQue[i] = null;
				break search;
			}
		}
	lib.array.sortBy(evQue, "priority").reverse();
	return true;
};

lib.evt.getTarget = function (e) {
	// gets event target element
	var result = window;
	if (e.target) {
		result = e.target;
	} else if (e.srcElement) {
		result = e.srcElement;
	}
	if (result.nodeType && (result.nodeType == 3)) { // defeat Safari bug, thanks to PPK
		result = result.parentNode;
	}
	return result;
};

lib.evt.getType = function (e) {
	// returns the type of the event ("click", "submit" etc.)
	return e.type;
};

lib.evt.getPriority = function (evtId) {
	return lib.evt._handlers[evtId].priority;
};

lib.evt.getMousePosition = function (e) {
	// returns object { int x, int y } that contains the position of the mouse cursor on the screen
	// when the event has been triggered.
	if (!e) { e = window.event; }
	var pos = { x:0, y:0 };
	if (e.pageX || e.pageY) {
		// Mozilla etc.
		pos.x = e.pageX;
		pos.y = e.pageY;
	} else if (e.clientX || e.clientY) {
		// MSIE
		pos.x = e.clientX;
		pos.y = e.clientY;
		if ( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
			// DOM compliant
			pos.x += document.body.scrollLeft;
			pos.y += document.body.scrollTop;
		} else if ( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
			//IE6 standards compliant mode
			pos.x += document.documentElement.scrollLeft;
			pos.y += document.documentElement.scrollTop;
		}
	}
	return pos;
};

lib.evt.getKey = function (e) {
	// if the event type is "keyPress", "keyDn" or "keyUp", returns the key code
	if (window.event) {
		return window.event.keyCode;
	} else if (e) {
		return e.which;
	} else {
		return null;
	}
};

lib.evt.getHandlerData = function (evtId) {
	// returns a reference to the data object that contains all object data
	return lib.evt._handlers[evtId];
};

lib.evt.stop = function (e) {
	// stops event propagation
	if (e.stopPropagation) {
		e.stopPropagation();
	}
	if (typeof e.cancelBubble == "boolean") {
		e.cancelBubble = true;
	}
	lib.data.set(e, "stop", true, lib.evt.name);
	return true;
};

lib.evt.cancel = function (e) {
	// stops event propagation
	// and cancels processing of default event handler
	lib.evt.stop(e);
	if (e.preventDefault) {
		e.preventDefault();
	} else {
		e.returnValue = false;
	}
	return true;
};

lib.evt.flush = function () {
	// this shall be called on unload to prevent memory leaks in MSIE
	for (var i = 0, l = lib.evt._flushData.length; i < l; i++) {
		if (lib.evt._flushData[i].elm) {
			lib.evt._flushData[i].elm[lib.evt._flushData[i].evName] = null; // remove the event handler
		}
	}
	return true;
};

lib.evt.create = function (evType, props) {
	// creates and returns a custom event
	var evt = {};
	if (props) {
		evt = props;
	}
	evt.type = evType;
	evt.preventDefault = function () {}; // custom event doesn't bubble
	evt.isCustomEvent = true;
	return evt;
};

lib.evt.addType = function (elm, evType) {
	// makes the element capable to process another event type.
	if ((typeof elm["on" + evType] == "undefined") || (elm["on" + evType] === null)) {
		elm["on" + evType] = function () {}; // default handler (empty)
	}
	return true;
};

lib.evt.run = function (elm, evType) {
	// runs event handlers of evType on element elm
	var evQue = lib.data.get(elm, evType, lib.evt.name);
	var e;
	if ((typeof evQue != "undefined") && (evQue !== null)) {
		e = lib.evt.create(evType);
		return lib.evt._process(elm, e);
	}
	return false;
};

lib.evt._process = function (elm, e) {
	// process the event
	var evType = lib.evt.getType(e);
	var evQue = lib.data.get(elm, evType, lib.evt.name);
	
	// first, process preserved original event handler
	var fn = lib.data.get(elm, "on" + evType, lib.evt.name);
	if (fn !== null) {
		fn.apply(elm, [e]);
	}
	if (evQue) {
		// now process standard event queue
		processEvent:
			for (var i = 0, l = evQue.length; i < l; i++) {
				if (lib.data.get(e, "stop", lib.evt.name)) {
					break processEvent;
				} else if (evQue[i]) {
					evQue[i].fn.apply(evQue[i].context, [evQue[i].elm, e, evQue[i].id]);
				}
			}
	}
	return true;
};

lib.evt._handler = function (e) {
	if (typeof e == "undefined") { e = window.event; }
	var elm = this; // handler is attached directly to the trigger object
	return lib.evt._process(elm, e);
};




// prevent memory leaks
lib.evt.add(window, "unload", lib.data.flush);
lib.evt.add(window, "unload", lib.evt.flush);
// lib.log 1.1.1
// requires: lib.elm, lib.cls
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 

if (typeof lib == "undefined") {
	var lib = {};
};

if (typeof lib.log == "undefined") {
	lib.log = {};
};




lib.log.name = "lib.log";
lib.log.enabled =      true;  // if true, logging is on
lib.log.initialized =  false; // if true, log is prepared to work
lib.log.nodeId =       "messages";
lib.log.node =         null;
lib.log.messagesList = null;




lib.log.init = function () {
	lib.log.node = lib.elm.get(lib.log.nodeId);
	if (lib.log.node == null) {
		lib.log.node = lib.log.create();
	};
	lib.log.messagesList = lib.elm.create({tagName: "ul"});
	lib.log.node.appendChild(lib.log.messagesList);
	lib.log.initialized = true; // init succeded
	return true;
};

lib.log.create = function () {
	// creates a new log and places it at the start of the body.
	var node = lib.elm.create({tagName: "div", id: lib.log.nodeId});
	var body = lib.elm.getByTag("body", document)[0];
	body.insertBefore(node, body.firstChild);
	return node;
};

lib.log.write = function (msgText, msgType) {
	var i;
	if ((typeof msgText == "undefined") || (msgText == null) || (typeof msgText.toString != "function")) {
		msgText = "";
	};
	msgText = msgText.toString();
	if (lib.log.enabled) {
		var li = lib.elm.create({tagName: "li"});
		if ((typeof msgType != "undefined") && (msgType != null) && (msgType != "")) {
			lib.cls.add(li, msgType);
		};
		var msgLines = msgText.split("\n");
		for (var i = 0, l = msgLines.length; i < l; i++) {
			var msg = document.createTextNode(msgLines[i]);
			var br = document.createElement("br")
			li.appendChild(msg);
			li.appendChild(br);
		};
		lib.log.messagesList.insertBefore(li, lib.log.messagesList.firstChild);
	};
	return true;
};

lib.log.clear = function () {
	while (messagesList.firstChild) {
		messagesList.removeChild(messagesList.firstChild);
	};
	return true;
};
// lib.mouse 1.4.2
// requires: lib.evt, lib.cls
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// mouse related actions

if (typeof lib == "undefined") {
	var lib = {};
};

if (typeof lib.mouse == "undefined") {
	lib.mouse = {};
};

if (typeof lib.mouse.hover == "undefined") {
	lib.mouse.hover = {};
};




lib.mouse.name = "lib.mouse";
lib.mouse.x = 0;
lib.mouse.y = 0;




lib.mouse.init = function () {
	// test if function has been called. If it was, exit.
	if (arguments.callee.done) {
		return false;
	} else {
		arguments.callee.done = true;
	};
	// track the mouse position
	lib.evt.add(document, "mousemove", lib.mouse._savePos);
	return true;
};

lib.mouse._savePos = function (doc, e) {
	var pos = lib.evt.getMousePosition(e);
	lib.mouse.x = pos.x;
	lib.mouse.y = pos.y;
	return true;
};

lib.mouse.getPos = function () {
	return [lib.mouse.x, lib.mouse.y];
};




// this adds the missing MSIE ability to generate :hover pseudoclass
lib.mouse.hover.className = "hover";




lib.mouse.hover.add = function (elm) {
	// adds hover functionality to element, returns event handler's id
	lib.evt.add(elm, "mouseover", lib.mouse.hover._set);
	lib.evt.add(elm, "mouseout",  lib.mouse.hover._clear);
	return true;
};

lib.mouse.hover._set = function (elm) {
	return lib.cls.add(elm, lib.mouse.hover.className);
};

lib.mouse.hover._clear = function (elm) {
	return lib.cls.remove(elm, lib.mouse.hover.className);
};




// use this if you need to track mouse movements:
// lib.evt.add(window, "load", lib.mouse.init);
// lib.url 0.3.1
// requires: lib.array
//
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// works with url

lib.url = {
	name: "lib.url",
	
	getParameters: function (url) {
		// returns URL parameters as array of pairs {name, value}
		var result = null;
		var parts = url.split("?");
		if (parts.length == 2) {
			result = new Array();
			var resultStr = parts[1].split("#")[0];
			var resultArray = resultStr.split("&");
			for (var i = 0, l = resultArray.length; i < l; i++) {
				var pair = resultArray[i].split("=");
				if (pair.length == 1) { pair[1] = ""; };
				lib.array.push(result, {name: pair[0], value: pair[1]});
			}
		};
		return result;
	},
	
	getParameter: function (url, paramName) {
		var pairs = lib.url.getParameters(url);
		if (pairs) {
			for (var i = 0, l = pairs.length; i < l; i++) {
				if (pairs[i].name == paramName) {
					return pairs[i].value;
				}
			}
		};
		return null;
	}
};
// lib.vector 1.0.2
// requires: nothing
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 

var lib = lib || {};
lib.vector = lib.vector || {};



lib.vector.name = "lib.vector";




lib.vector.adjustDimension = function () {
	// modifies all vectors (arrays) entered as arguments to have the equal dimension
	var dimension = 0;
	var i, l, vector;
	for (i = 0, l = arguments.length; i < l; i++) {
		if (arguments[i].length > dimension) {
			dimension = arguments[i].length;
		}
	}
	for (i = 0, l = arguments.length; i < l; i++) {
		if (arguments[i].length < dimension) {
			vector = arguments[i];
			for (i = 0, l = dimension; i < l; i++) {
				if ((typeof vector[i] == "undefined") || (typeof vector[i] === null)) {
					vector[i] = 0;
				}
			}
		}
	}
	return true;
};

lib.vector.copy = function (vector) {
	// returns the copy of the vector
	var result = [];
	for (var i = 0, l = vector.length; i < l; i++) {
		result[i] = vector[i];
	}
	return result;
};

lib.vector.equals = function (vectorA, vectorB) {
	// returns true if vectorA equals vectorB
	lib.vector.adjustDimension(vectorA, vectorB);
	for (var i = 0, l = vectorA.length; i < l; i++) {
		if (vectorA[i] != vectorB[i]) {
			return false;
		}
	}
	return true;
};

lib.vector.add = function (vectorA, vectorB) {
	// adds vector A to vector B, returns the final vector
	lib.vector.adjustDimension(vectorA, vectorB);
	var result = [];
	for (var i = 0, l = vectorA.length; i < l; i++) {
		result[i] = vectorA[i] + vectorB[i];
	}
	return result;
};

lib.vector.subtract = function (vectorA, vectorB) {
	// subtracts vector B from vector A, returns the final vector
	lib.vector.adjustDimension(vectorA, vectorB);
	var result = [];
	for (var i = 0, l = vectorA.length; i < l; i++) {
		result[i] = vectorA[i] - vectorB[i];
	}
	return result;
};

lib.vector.getDirection = function (startPoint, endPoint) {
	// returns the direction vector
	return lib.vector.subtract(endPoint, startPoint);
};

lib.vector.norm = function (vector) {
	// returns the size ("norm") of the vector
	var result = 0;
	for (var i = 0, l = vector.length; i < l; i++) {
		result += vector[i] * vector[i];
	}
	result = Math.sqrt(result);
	return result;
};

lib.vector.sgn = function (vector) {
	// returns the signum vector - it tells what quadrant the vector belongs to.
	var result = [];
	for (var i = 0, l = vector.length; i < l; i++) {
		if (vector[i] > 0) {
			result[i] = 1;
		} else if (vector[i] < 0 ) {
			result[i] = -1;
		} else {
			result[i] = 0;
		}
	}
	return result;
};
// lib.timeout 1.4.2
// requires: lib.array, lib.evt
//
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// manages timeouts

var lib = lib || {};
lib.timeout = lib.timeout || {};




lib.timeout.name = "lib.timeout";
lib.timeout._data = [];




lib.timeout.create = function (delay, fn, cfg) {
	// creates timeout and prepares it to work
	if (typeof cfg == "undefined") { cfg = {}; }
	var timerData = {
		fn: fn,
		cfg: cfg,
		delay: delay
	};
	var id = lib.array.insert(lib.timeout._data, timerData);
	timerData.id = id;
	return id;
};

lib.timeout.run = function (id) {
	// starts timeout with given id
	var timeout, result = false;
	if (lib.timeout._data && lib.timeout._data[id]) {
		timeout = lib.timeout._data[id];
		timeout.timeout = setTimeout("lib.timeout._trigger("+timeout.id+")", timeout.delay);
		result = true;
	}
	return result;
};

lib.timeout._trigger = function (id) {
	lib.timeout._data[id].fn(lib.timeout._data[id].cfg);
	lib.timeout._data[id] = null;
	return true;
};

lib.timeout.destroy = function (id) {
	// stops and removes the timeout with given id
	var timerData = lib.timeout._data[id];
	clearTimeout(id);
	timerData = null;
	return true;
};

lib.timeout.flush = function () {
	// destroys all timeouts. Prevents memory leaks
	for (var i = 0, l = lib.timeout._data.length; i < l; i++) {
		lib.timeout.destroy(i);
	}
};




lib.evt.add(window, "unload", lib.timeout.flush);
// lib.interval 1.4.1
// requires: lib.array, lib.evt
//
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// timer manages timeouts and intervals

var lib = lib || {};
lib.interval = lib.interval || {};




lib.interval.name = "lib.interval";
lib.interval._data = [];




lib.interval.create = function (delay, fn, cfg) {
	// creates repeater and prepares it to work
	if (typeof cfg == "undefined") { cfg = {}; }
	var timerData = {
		fn: fn,
		cfg: cfg,
		delay: delay,
		iterations: 0,
		started: false
	};
	var id = lib.array.insert(lib.interval._data, timerData);
	timerData.id = id;
	return id;
};

lib.interval.run = function (id) {
	// starts repeater with given id
	var timerData, result = false;
	if (lib.interval._data && lib.interval._data[id]) {
		timerData = lib.interval._data[id];
		if (!timerData.started) {
			timerData.repeater = setInterval("lib.interval._trigger("+timerData.id+")", timerData.delay);
			timerData.started = true;
			result = true;
		}
	}
	return result;
};

lib.interval._trigger = function (id) {
	var timerData = lib.interval._data[id];
	timerData.fn(timerData.cfg);
	return true;
};

lib.interval.stop = function (id) {
	// stops repeater with given id
	var timerData = lib.interval._data[id];
	if (timerData) {
		if (timerData.repeater) {
			clearInterval(timerData.repeater);
		}
		timerData.started = false;
	}
	return true;
};

lib.interval.destroy = function (id) {
	// stops and removes the repeater with given id
	var timerData = lib.interval._data[id];
	lib.interval.stop(id);
	timerData = null;
	return true;
};

lib.interval.flush = function () {
	// destroys all repeaters. Prevents memory leaks
	for (var i = 0, l = lib.interval._data.length; i < l; i++) {
		lib.interval.destroy(i);
	}
};




lib.evt.add(window, "unload", lib.interval.flush);
// lib.dhtml 1.5.1
// requires: lib.elm, lib.evt, lib.interval, lib.vector
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// dhtml positioning and calculations. Replaces sc.dhtml
//
// WARNING
// in MSIE, all positioned elements MUST have layout 
// (see http://www.satzansatz.de/cssd/onhavinglayout.html)
// or the absolute positioning will fail

var lib = lib || {};
lib.dhtml = lib.dhtml || {};




lib.dhtml.name = "lib.dhtml";
lib.dhtml.interval = 50; // if there is an interval, how often it is run (miliseconds). Lower number causes more busy computer.




lib.dhtml.setAbsolute = function (elm) {
	// changes the positioning of elm to absolute.
	elm.style.margin = "0"; // prevent positioning bugs
	elm.style.position = "absolute";
	return true;
};

lib.dhtml.setStatic = function (elm) {
	elm.style.position = "static";
	return true;
};

lib.dhtml.getPos = function (elm) {
	// from http://www.quirksmode.org/js/findpos.html
	// many thanks to Peter Paul Koch
	// element's position relative to page
	var offsetModifier = lib.dhtml._getOffsetModifier(elm);
	var x = elm.offsetLeft + offsetModifier[0];
	var y = elm.offsetTop + offsetModifier[1];
	return [x, y];
};

lib.dhtml.fixPos = function (elm) {
	// sets the position if not set explicitly
	// use this before setting the position to absolute - element will remain on it's place
	lib.dhtml.setPos(elm, lib.dhtml.getPos(elm));
	return true;
};

lib.dhtml.setPos = function (elm, newPos) {
	// moves obj to specified coordinates
	var offsetModifier = lib.dhtml._getOffsetModifier(elm);
	var pos = lib.vector.subtract(newPos, offsetModifier);
	elm.style.left = pos[0] + "px";
	elm.style.top  = pos[1] + "px";
	return true;
};

lib.dhtml.changePos = function (elm, movementVector) {
	var pos = lib.dhtml.getPos(elm);
	var newPos = lib.vector.add(pos, movementVector);
	lib.dhtml.setPos(elm, newPos);
	return true;
};

lib.dhtml.getMouseEvtPos = function (e) {
	// returns the position of the event generated by mouse in absolute coordinates
	var pos = lib.evt.getMousePosition(e);
	return [pos.x, pos.y];
};

lib.dhtml.getRelPos = function (elm, refElm) {
	// returns position of elm relative to position of refElm
	var pos = lib.dhtml.getPos(elm);
	var refPos = lib.dhtml.getPos(refElm);
	var relPos = lib.vector.getDirection(refPos, pos);
	return relPos;
};

lib.dhtml.getSize = function (elm) {
	// returns the size of the block element
	
	// elements with display:none return incorrect size, this shall help
	var vis = null;
	if (elm.style.display == "none") {
		vis = elm.style.visibility;
		elm.style.visibility = "hidden";
		elm.style.display = "";
	}
	
	var w = elm.offsetWidth;
	var h = elm.offsetHeight;
	
	// return to the original state
	if (vis !== null) {
		elm.style.display = "none";
		elm.style.visibility = vis;
	}
	return [w, h];
};

lib.dhtml.fixSize = function (elm) {
	// sets the size if not set explicitly
	// TODO: what if the element has borders or paddings?
	lib.dhtml.setSize(elm, lib.dhtml.getSize(elm));
	return true;
};

lib.dhtml.setSize = function (elm, newSize) {
	// sets size of the object
	
	// standard resize
	elm.style.width = newSize[0] + "px";
	elm.style.height = newSize[1] + "px";
	
	// when the element has got the borders or paddings, the size may be wrong
	var realSize = lib.dhtml.getSize(elm);
	if ((realSize[0] != newSize[0]) || (realSize[1] != newSize[1])) {
		elm.style.width  = "0px";
		elm.style.height = "0px";
		
		elm.style.width = (2*newSize[0] - realSize[0]) + "px";
		elm.style.height = (2*newSize[1] - realSize[1]) + "px";
	}
	return true;
};

lib.dhtml.changeSize = function (elm, sizeModifier) {
	var size = lib.dhtml.getSize(elm);
	var newSize = lib.vector.add(size, sizeModifier);
	lib.dhtml.setSize(elm, newSize);
	return true;
};

lib.dhtml.isOver = function (elm, point) {
	// returns true if point [x,y] is over the object obj
	var x = point[0];
	var y = point[1];
	var pos = lib.dhtml.getPos(elm);
	var size = lib.dhtml.getSize(elm);
	
	var xMin = pos[0];
	if (x < xMin) { return false; }
	var xMax = xMin + size[0];
	if (x > xMax) { return false; }
	var yMin = pos[1];
	if (y < yMin) { return false; }
	var yMax = yMin + size[1];
	if (y > yMax) { return false; }
	return true;
};

lib.dhtml.defaultFloatMovementFn = function (elm, startPos, endPos) {
	// this function returns new coordinates of obj
	// x, y - absolute coordinates where the movement ends
	
	var translationSmoothness = 5; // how smooth the translation should be
	var minStep = 5; // minimal step in pixels
	var currentPos = lib.dhtml.getPos(elm);
	
	var diffPos = lib.vector.getDirection(currentPos, endPos);
	var sgnPos = lib.vector.sgn(diffPos);
	
	diffPos = [Math.floor( diffPos[0] / translationSmoothness ), Math.floor( diffPos[1] / translationSmoothness )];
	
	if (Math.abs(diffPos[0]) < minStep) {
		diffPos[0] = sgnPos[0] * minStep;
	}
	if (Math.abs(diffPos[1]) < minStep) {
		diffPos[1] = sgnPos[1] * minStep;
	}
	
	var newPos = [currentPos[0] + diffPos[0], currentPos[1] + diffPos[1]];
	
	if (Math.abs(endPos[0] - currentPos[0]) < Math.abs(minStep)) {
		newPos[0] = endPos[0];
	}
	if (Math.abs(endPos[1] - currentPos[1]) < Math.abs(minStep)) {
		newPos[1] = endPos[1];
	}
	return newPos;
};

lib.dhtml.floatTo = function (elm, targetPos, movementFn, onAfterMove) {
	// moves element to absolute coordinates targetPos = [x, y] using trajectory defined by movementFn (elm, startPos, targetPos)
	// if movementFn is not set, it uses default straight trajectory
	// after movement ends, it invokes onAfterMove(elm);
	
	var oldCfg = lib.data.get(elm, "floatToCfg", lib.dhtml.name);
	if ((oldCfg !== null) && (typeof oldCfg.intervalId != "undefined") && (oldCfg.intervalId !== null)) {
		lib.interval.stop(oldCfg.intervalId);
	}
	
	if (typeof movementFn != "function") {
		// the default movement function
		movementFn = lib.dhtml.defaultFloatMovementFn;
	}
	
	var cfg = {
		elm: elm,
		targetPos: targetPos,
		startPos: lib.dhtml.getPos(elm),
		movementFn: movementFn
	};
	
	var setNewPos = function (cfg) {
		var elmCfg = cfg.elm;
		var newPos = cfg.movementFn(elmCfg, cfg.startPos, cfg.targetPos);
		lib.dhtml.setPos(elmCfg, newPos);
		
		var targetPosCfg = cfg.targetPos;
		if ((newPos[0] == targetPosCfg[0]) && (newPos[1] == targetPosCfg[1])) {
			lib.interval.destroy(cfg.intervalId);
		}
		return true;
	};
	
	cfg.intervalId = lib.interval.create(lib.dhtml.interval, setNewPos, cfg);
	lib.data.set(cfg.elm, "floatToCfg", cfg, lib.dhtml.name);
	lib.interval.run(cfg.intervalId);
	
	return true;
};

lib.dhtml.getViewPos = function () {
	// get viewport position
	var x = 0;
	var y = 0;
	if( typeof window.pageXOffset == "number" ) {
	// Netscape compliant
		x = window.pageXOffset;
		y = window.pageYOffset;
	} else if ( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
		//DOM compliant
		x = document.body.scrollLeft;
		y = document.body.scrollTop;
	} else if ( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
		//IE6 standards compliant mode
		x = document.documentElement.scrollLeft;
		y = document.documentElement.scrollTop;
	}
	return [ x, y ];
};

lib.dhtml.getViewSize = function () {
	// returns the size of the viewport
	// by pixy, http://www.pixy.cz/blogg/clanky/js-rozmery-okna.html
	var winW = null;
	var winH = null;
	if (window.innerWidth) { // NN4, Opera, Mozilla
		winW = window.innerWidth;
		winH = window.innerHeight;
	} else if (document.documentElement && document.documentElement.clientWidth) { // MSIE6 std. mode
		winW = document.documentElement.clientWidth;
		winH = document.documentElement.clientHeight;
	} else if (document.body && document.body.clientWidth) { // older MSIE + MSIE6 in quirks mode
		winW = document.body.clientWidth;
		winH = document.body.clientHeight;
	}
	return [winW, winH];
};

lib.dhtml.getPageSize = function () {
	// returns the page size
	// Core code from quirksmode.org
	// edit for Firefox by pHaez
	// taken from Lokesh Dhakar - http://www.huddletogether.com
	
	var pageW = null;
	var pageH = null;
	
	var xScroll, yScroll;
	if (window.innerWidth && window.scrollMaxX) {
		xScroll = window.innerWidth + window.scrollMaxX;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollWidth > document.body.offsetWidth){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var viewSize = lib.dhtml.getViewSize();
	
	if (xScroll < viewSize[0]) { // for small pages with total width less then width of the viewport
		pageW = viewSize[0];
	} else {
		pageW = xScroll;
	}
	
	if (yScroll < viewSize[1]) { // for small pages with total width less then width of the viewport
		pageH = viewSize[1];
	} else {
		pageH = yScroll;
	}
	return [pageW, pageH];
};

lib.dhtml.isBlockOver = function (elmA, elmB) {
	// returns true if elm1 and elm2 overlap each other
	var result = true;
	var lhA = lib.dhtml.getPos(elmA);
	var sizeA = lib.dhtml.getSize(elmA);
	var pdA = [lhA[0] + sizeA[0], lhA[1] + sizeA[1]];
	var lhB = lib.dhtml.getPos(elmB);
	var sizeB = lib.dhtml.getSize(elmB);
	var pdB = [lhB[0] + sizeB[0], lhB[1] + sizeB[1]];
	
	if (((lhA[0]-lhB[0]) < 0) && ((lhA[0]-pdB[0]) < 0) && ((lhA[0]-lhB[0]) < 0) && ((lhA[0]-pdB[0]) < 0)) {
		result = false;
	}
	if (((lhA[0]-lhB[0]) > 0) && ((lhA[0]-pdB[0]) > 0) && ((pdA[0]-lhB[0]) > 0) && ((pdA[0]-pdB[0]) > 0)) {
		result = false;
	}
	if (((lhA[1]-lhB[1]) < 0) && ((lhA[1]-pdB[1]) < 0) && ((pdA[1]-lhB[1]) < 0) && ((pdA[1]-pdB[1]) < 0)) {
		result = false;
	}
	if (((lhA[1]-lhB[1]) > 0) && ((lhA[1]-pdB[1]) > 0) && ((pdA[1]-lhB[1]) > 0) && ((pdA[1]-pdB[1]) > 0)) {
		result = false;
	}
	return result;
};

lib.dhtml.center = function (elm, forceCenter) {
	// centers the block on the screen.
	// if the block is bigger than the page, it is positioned to [0, 0] unless forceCenter is true
	var view =  lib.dhtml.getViewSize();
	var pos  =  lib.dhtml.getViewPos();
	var size =  lib.dhtml.getSize(elm);
	
	var newX = Math.floor((view[0] - size[0]) / 2) + pos[0];
	var newY = Math.floor((view[1] - size[1]) / 2) + pos[1];
	
	if (!forceCenter) {
		if (newX < 0) {
			newX = 0;
		}
		if (newY < 0) {
			newY = 0;
		}
	}
	return lib.dhtml.setPos(elm, [newX, newY]);
};

lib.dhtml._getOffsetModifier = function (elm) {
	var result = [0, 0];
	var currentElm;
	if (elm.offsetParent) {
		currentElm = elm;
		while (currentElm.offsetParent) {
			currentElm = currentElm.offsetParent;
			result[0] += currentElm.offsetLeft;
			result[1] += currentElm.offsetTop;
		}
	} else if (typeof elm.x != "undefined") {
		result[0] = elm.x;
		result[1] = elm.y;
	}
	return result;
};

// lib.drag 1.5.0
// requires: lib.data, lib.dhtml, lib.evt
//
// derived from dom-drag.js, www.youngpup.net

if (typeof lib == "undefined") {
	var lib = {};
};

if (typeof lib.drag == "undefined") {
	lib.drag = {};
};




lib.drag.name =    "lib.drag"; // library name
lib.drag.obj       = null; // object that is being dragged right now
lib.drag.dragEvtId = null; // id of event that takes care of dragging
lib.drag.dropEvtId = null; // id of event that takes care of dropping




lib.drag.add = function (elm, handleElm, movementMappingFn) {
	// adds drag/drop functionality to elm
	// if handle is specified, obj may be only dragged by handle
	if ((typeof handleElm == "undefined") || (handleElm == null)) {
		handleElm = elm;
	};
	if ((typeof movementMappingFn == "undefined") || (movementMappingFn == null)) {
		movementMappingFn = lib.drag.defaultMovementMappingFn;
	};
	lib.data.set(handleElm, "object", elm, lib.drag.name);
	lib.data.set(elm, "object", elm, lib.drag.name);
	lib.data.set(elm, "handle", handleElm, lib.drag.name);
	lib.data.set(elm, "movementMappingFn", movementMappingFn, lib.drag.name);
	
//	var pos = lib.dhtml.getPos(elm);
//	lib.dhtml.setPos(elm, pos);
//	lib.drag.enable(elm);
	var startDragEvtId = lib.evt.add(handleElm, "mousedown", lib.drag.onMouseDown);
	lib.data.set(elm, "startDragEvtId", startDragEvtId, lib.drag.name);
	
	// custom ondrag event handlers - override them if you need them
	lib.evt.addType(elm, "dragstart");
	lib.evt.addType(elm, "dragend");
	lib.evt.addType(elm, "drag");
	return true;
};

lib.drag.remove = function (elm) {
	// removes the drag/drop functionality from the elm
	var handleElm = lib.data.get(elm, "handle", lib.drag.name);
	lib.data.set(handleElm, "object", null, lib.drag.name);
	lib.data.set(elm, "object", null, lib.drag.name);
	lib.data.set(elm, "handle", null, lib.drag.name);
	lib.data.set(elm, "movementMappingFn", null, lib.drag.name);
	
	var startDragEvtId = lib.data.get(elm, "startDragEvtId", lib.drag.name);
	lib.evt.remove(startDragEvtId);
	lib.data.set(elm, "startDragEvtId", null, lib.drag.name);
	
	return true;
};

lib.drag.onMouseDown = function (elm, e, evtId) {
	// find drag/drop object
	lib.drag._preventDragSelect(true);
	var obj = elm;
	while (lib.data.get(obj, "object", lib.drag.name) == null) {
		if (obj.parentNode) {
			obj = obj.parentNode;
		} else {
			return false; // failed searching
		};
	};
	obj = lib.data.get(obj, "object", lib.drag.name);
	lib.drag.obj = obj;
	
	// where the obj was clicked?
	var clickPos = lib.dhtml.getMouseEvtPos(e);
	var objPos = lib.dhtml.getPos(obj);
	
	var dragPos = lib.vector.getDirection(objPos, clickPos);
	lib.data.set(obj, "dragPos", dragPos, lib.drag.name);
	
	// run custom event
	lib.evt.run(obj, "dragstart");
	
	if (lib.drag.dragEvtId == null) {
		lib.drag.dragEvtId = lib.evt.add(document, "mousemove", lib.drag.onMouseMove);
	};
	if (lib.drag.dropEvtId == null) {
		lib.drag.dropEvtId = lib.evt.add(document, "mouseup", lib.drag.onMouseUp);
	};
	lib.evt.cancel(e);
	return true;
};

lib.drag.defaultMovementMappingFn = function(elm, mousePos) {
	// reads mouse coordinates and returns corresponding coordinates of the elm
	return mousePos;
};

lib.drag.onMouseMove = function (doc, e, evtId) {
	
	if (lib.drag.obj) {
		var obj = lib.drag.obj;
		
		// move obj
		lib.drag._drag(obj, e);
		
		// run custom event
		lib.evt.run(obj, "drag");
		
		return true;
	};
	lib.evt.cancel(e);
	return false;
};

lib.drag.onMouseUp = function (doc, e, evtId) {
	lib.drag._preventDragSelect(false);
	if (lib.drag.obj) {
		var obj = lib.drag.obj;
		
		// run custom event
		lib.evt.run(obj, "dragend");
		
		lib.drag._drop(obj, e);
		return true;
	};
	return false;
};

lib.drag._drag = function (elm, e) {
	var ePos = lib.dhtml.getMouseEvtPos(e);
	var clickPos = lib.data.get(elm, "dragPos", lib.drag.name);
	var mapPos = [ ePos[0] - clickPos[0], ePos[1] - clickPos[1] ];
	
	var movementMappingFn = lib.data.get(elm, "movementMappingFn", lib.drag.name);
	var newPos = movementMappingFn(elm, mapPos);
	
	lib.dhtml.setPos(elm, newPos);
	return true;
};

lib.drag._drop = function (obj, e) {
	// remove drag and drop event handlers
	lib.drag.obj = null;
	if (lib.drag.dragEvtId) {
		lib.evt.remove(lib.drag.dragEvtId);
		lib.drag.dragEvtId = null;
	};
	if (lib.drag.dropEvtId) {
		lib.evt.remove(lib.drag.dropEvtId);
		lib.drag.dropEvtId = null;
	};
	return true;
};

lib.drag._preventDragSelect = function (preventContentSelection) {
	// prevent IE text selection while dragging!!!
	// thanks to Todd Ditchendorf
	// http://www.ditchnet.org/wp/2005/06/15/ajax-freakshow-drag-n-drop-events-2/
	if (typeof document.body != "undefined") {
		if (typeof document.body.ondrag != "undefined") {
			document.body.ondrag = function () {return !preventContentSelection;}
		};
		if (typeof document.body.onselectstart != "undefined") {
			document.body.onselectstart = function () {return !preventContentSelection;}
		};
	};
	return true;
};
// lib.showSwitch 0.0.6
// requires: lib.elm, lib.evt, lib.cls, lib.data, lib.field
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// turns on and off specified elements

if (typeof lib == "undefined") {
	var lib = {};
};




lib.showSwitch = {
	className:   "jsShowSwitch",
	onAttr:      "jsShowSwitchOn", // this attribute contains array of attributes that have to be turned on when box is checked
	offAttr:     "jsShowSwitchOff", // this attribute contains array of attributes that have to be turned on when box is unchecked
	states: {
		enabled:  { name: "enabled",  className: "jsShowSwitchEnabled",  disabled: false, oposite: "disabled" },
		disabled: { name: "disabled", className: "jsShowSwitchDisabled", disabled: true,  oposite: "enabled" }
	},
	
	switchControls: [],
	
	initForm: function (formElm) {
		if (typeof formElm.elements != "undefined") {
			var elements = formElm.elements;
			for (var i = 0, l = elements.length; i < l; i++) {
				if (lib.cls.has(elements[i], lib.showSwitch.className)) {
					lib.showSwitch.initControl(elements[i]);
				}
			};
			lib.evt.add(formElm, "reset", lib.showSwitch.run);
			lib.showSwitch.run(formElm);
			return true;
		};
		return false; // formElm not a form
	},
	
	initControl: function (fieldElm) {
		var fieldType = lib.field.identifyType(fieldElm);
		switch (fieldType) {
			case "select":
				lib.showSwitch.addControl(fieldElm);
				lib.evt.add(fieldElm, "change", lib.showSwitch.runSelect);
				lib.evt.add(fieldElm, "click", lib.showSwitch.runSelect);
				lib.evt.add(fieldElm, "keyup", lib.showSwitch.runSelect);
				break;
			case "checkBox":
				lib.showSwitch.addControl(fieldElm);
				lib.evt.add(fieldElm, "click", lib.showSwitch.runChkBox);
				break;
			case "radioButton":
				lib.showSwitch.addControl(fieldElm);
				lib.evt.add(fieldElm, "change", lib.showSwitch.runRadioBtn);
				lib.evt.add(fieldElm, "click", lib.showSwitch.runRadioBtn);
				break;
		};
		return true;
	},
	
	addControl: function (fieldElm) {
		// assign the element as a "showSwitcher"
		lib.cls.add(fieldElm, lib.showSwitch.className);
		lib.array.push(lib.showSwitch.switchControls, fieldElm);
		return true;
	},
	
	set: function (elm, statusName) {
		// enables or disables one block
		var opositeStatusName = lib.showSwitch.states[statusName].oposite;
		lib.cls.remove(elm, lib.showSwitch.states[opositeStatusName].className);
		lib.cls.add(elm, lib.showSwitch.states[statusName].className);
		var tagName = elm.tagName.toLowerCase();
		if ((tagName == "input") || (tagName == "select") || (tagName == "texatrea") || (tagName == "button")) {
			 elm.disabled = lib.showSwitch.states[statusName].disabled;
		} else {
			var inputTypes = ["input", "select", "textarea", "button"];
			for (var i = 0, l = inputTypes.length; i < l; i++) {
				var inputFields = lib.elm.getByTag(inputTypes[i], elm);
				for (var i2 = 0, l2 = inputFields.length; i2 < l2; i2++) {
					inputFields[i2].disabled = lib.showSwitch.states[statusName].disabled;
				}
			}
		};
		return true;
	},
	
	setBlocks: function (blockArray, statusName) {
		// enables or disables a bunch of blocks
		if (blockArray) {
			for (var i = 0, l = blockArray.length; i < l; i++) {
				var blockNode = lib.elm.get(blockArray[i]);
				if (blockNode != null) {
					lib.showSwitch.set(blockNode, statusName);
				}
			};
			return true;
		};
		return false;
	},
	
	runChkBox: function (chkBoxElm) {
		var blockIdArray = null;
		if (chkBoxElm.checked) {
			// turn off blocks from offAttr
			blockIdArray = lib.string.getValue(lib.elm.getAttribute(chkBoxElm, lib.showSwitch.offAttr));
			lib.showSwitch.setBlocks(blockIdArray, "disabled");
			
			// turn on blocks from onAttr
			blockIdArray = lib.string.getValue(lib.elm.getAttribute(chkBoxElm, lib.showSwitch.onAttr));
			lib.showSwitch.setBlocks(blockIdArray, "enabled");
		} else {
			// turn on blocks from offAttr
			blockIdArray = lib.string.getValue(lib.elm.getAttribute(chkBoxElm, lib.showSwitch.offAttr));
			lib.showSwitch.setBlocks(blockIdArray, "enabled");
			
			// turn off blocks from onAttr
			blockIdArray = lib.string.getValue(lib.elm.getAttribute(chkBoxElm, lib.showSwitch.onAttr));
			lib.showSwitch.setBlocks(blockIdArray, "disabled");

		};
		return true;
	},
	
	runSelect: function (selectElm) {
		var blockIdArray = null;
		// process the data from the SELECt tag
		blockIdArray = lib.string.getValue(lib.elm.getAttribute(selectElm, lib.showSwitch.offAttr));
		lib.showSwitch.setBlocks(blockIdArray, "disabled");
		blockIdArray = lib.string.getValue(lib.elm.getAttribute(selectElm, lib.showSwitch.onAttr));
		lib.showSwitch.setBlocks(blockIdArray, "enabled");
		
		// now turn on the selected
		for (var i = 0, l = selectElm.options.length; i < l; i++) {
			if (selectElm.options[i].selected) {
				// turn off blocks from offAttr
				blockIdArray = lib.string.getValue(lib.elm.getAttribute(selectElm.options[i], lib.showSwitch.offAttr));
				lib.showSwitch.setBlocks(blockIdArray, "disabled");
				
				// turn on blocks from onAttr
				blockIdArray = lib.string.getValue(lib.elm.getAttribute(selectElm.options[i], lib.showSwitch.onAttr));
				lib.showSwitch.setBlocks(blockIdArray, "enabled");
			}
		};
		return true;
	},
	
	runRadioBtn: function (radioBtnElm) {
		var blockIdArray = null;
		if (radioBtnElm.checked) {
			blockIdArray = lib.string.getValue(lib.elm.getAttribute(radioBtnElm, lib.showSwitch.offAttr));
			lib.showSwitch.setBlocks(blockIdArray, "disabled");
			blockIdArray = lib.string.getValue(lib.elm.getAttribute(radioBtnElm, lib.showSwitch.onAttr));
			lib.showSwitch.setBlocks(blockIdArray, "enabled");
		};
		return true;
	},
	
	run: function () {
		// switches all chkBoxes, radioButtons and selects in the whole form
		var elements = lib.showSwitch.switchControls;
		for (var i = 0, l = elements.length; i < l; i++) {
			var fieldElm = elements[i];
			if (lib.cls.has(fieldElm, lib.showSwitch.className)) {
				var fieldType = lib.field.identifyType(fieldElm);
				switch (fieldType) {
					case "select":
						lib.showSwitch.runSelect(fieldElm);
						break;
					case "checkBox":
						lib.showSwitch.runChkBox(fieldElm);
						break;
					case "radioButton":
						lib.showSwitch.runRadioBtn(fieldElm);
						break;
				};
			} // end if
		}; // end for
		return true;
	}
};
// lib.swf 1.0
// requires sc, lib.evt, lib.elm
// 
// based on Unobtrusive Flash Objects (ufo) v3.20 <http://www.bobbyvandersluis.com/ufo/>
// Copyright 2005, 2006 Bobby van der Sluis
// This software is licensed under the CC-GNU LGPL <http://creativecommons.org/licenses/LGPL/2.1/>


lib.swf = {
	name: "lib.swf",
	
	req: ["movie", "width", "height", "majorversion", "build"],
	opt: ["play", "loop", "menu", "quality", "scale", "salign", "wmode", "bgcolor", "base", "flashvars", "devicefont", "allowscriptaccess", "seamlesstabbing"],
	optAtt: ["id", "name", "align"],
	optExc: ["swliveconnect"],
	ximovie: "ufo.swf",
	xiwidth: "215",
	xiheight: "138",
	ua: navigator.userAgent.toLowerCase(),
	pluginType: "",
	fv: [0,0],
	foList: [],
	
	create: function (cfg, id) {
		// creates the swf movie object
		
		if (window.opera && document.embeds[id]) {
			// correct the Opera bug
			lib.swf._prepareOpera(id);
		} else {
			// default settings
			if (typeof cfg.swliveconnect == "undefined") { cfg.swliveconnect = "true" };
			
			if (!lib.swf._uaHas("w3cdom") || lib.swf._uaHas("ieMac")) {
				return false;
			};
			lib.swf.getFlashVersion();
			lib.swf.foList[id] = lib.swf._updateFO(cfg);
			lib.swf._createCSS("#" + id, "visibility:hidden;");
			lib.swf._domLoad(id);
		};
		return true;
	},
	
	get: function (id) {
		// returns the existing swf movie object
		// id - id of <object> and name of <embed>
		var swfObj = null;
		
		if ((navigator.appName.indexOf("Microsoft Internet") == -1) && document.embeds && document.embeds[id]) {
			swfObj = document.embeds[id];
		} else {
			var envelope = lib.elm.get(id);
			var objects = lib.elm.getByTag("object", envelope);
			if ((objects == null) || (objects.length < 1)) {
				var objects = lib.elm.getByTag("embed", envelope);
			};
			if ((objects == null) || (objects.length < 1)) {
				var objects = lib.elm.getByTag("div", envelope);
			};
			if ((objects != null) && (objects.length >= 1)) {
				swfObj = objects[0];
			};
		};
		return swfObj;
	},
	
	// following 7 methods work only if swliveconnect is enabled
	
	play: function (swfObj) { return swfObj.Play(); },
	
	stop: function (swfObj) { return swfObj.StopPlay(); },
	
	rewind: function (swfObj) { return swfObj.Rewind(); },
	
	getFrame: function (swfObj) { return (parseInt(swfObj.TGetProperty("/", 4)) - 1); },
	
	setFrame: function (swfObj, frameNumber) { return swfObj.GotoFrame(frameNumber); },
	
	setVar: function (swfObj, swfVarName, value) { return swfObj.SetVariable(swfVarName, value); },
	
	getVar: function (swfObj, swfVarName) { return swfObj.GetVariable(swfVarName); },
	
	hasFlashVersion: function (major, release) {
		return (lib.swf.fv[0] > major || (lib.swf.fv[0] == major && lib.swf.fv[1] >= release)) ? true : false;
	},
	
	getFlashVersion: function () {
		if (lib.swf.fv[0] != 0) return;  
		if (navigator.plugins && typeof navigator.plugins["Shockwave Flash"] == "object") {
			lib.swf.pluginType = "npapi";
			var _d = navigator.plugins["Shockwave Flash"].description;
			if (typeof _d != "undefined") {
				_d = _d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				var _m = parseInt(_d.replace(/^(.*)\..*$/, "$1"), 10);
				var _r = /r/.test(_d) ? parseInt(_d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
				lib.swf.fv = [_m, _r];
			}
		} else if (window.ActiveXObject) {
			lib.swf.pluginType = "ax";
			try { // avoid fp 6 crashes
				var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
			} catch(e) {
				try { 
					var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
					lib.swf.fv = [6, 0];
					_a.AllowScriptAccess = "always"; // throws if fp < 6.47 
				} catch(e) {
					if (lib.swf.fv[0] == 6) return;
				};
				try {
					var _a = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
				} catch(e) {}
			};
			if (typeof _a == "object") {
				var _d = _a.GetVariable("$version"); // bugs in fp 6.21/6.23
				if (typeof _d != "undefined") {
					_d = _d.replace(/^\S+\s+(.*)$/, "$1").split(",");
					lib.swf.fv = [parseInt(_d[0], 10), parseInt(_d[2], 10)];
				}
			}
		}
	},
	
	expressInstallCallback: function () {
		var _b = document.getElementsByTagName("body")[0];
		var _c = document.getElementById("xi-con");
		_b.removeChild(_c);
		lib.swf._createCSS("body", "height:auto; overflow:auto;");
		lib.swf._createCSS("html", "height:auto; overflow:auto;");
	},
	
	_updateFO: function (cfg) {
		if (typeof cfg.xi != "undefined" && cfg.xi == "true") {
			if (typeof cfg.ximovie == "undefined") {
				cfg.ximovie = lib.swf.ximovie;
			};
			if (typeof cfg.xiwidth == "undefined") {
				cfg.xiwidth = lib.swf.xiwidth;
			};
			if (typeof cfg.xiheight == "undefined") {
				cfg.xiheight = lib.swf.xiheight;
			}
		};
		cfg.mainCalled = false;
		return cfg;
	},

	_domLoad: function (id) {
		var _t = setInterval(function () {
			if ((document.getElementsByTagName("body")[0] != null || document.body != null) && document.getElementById(id) != null) {
				lib.swf._main(id);
				clearInterval(_t);
			}
		}, 250);
		if (typeof document.addEventListener != "undefined") {
			document.addEventListener("DOMContentLoaded", function () { lib.swf._main(id); clearInterval(_t); } , null); // Gecko, Opera 9+
		}
	},

	_main: function (id) {
		var _fo = lib.swf.foList[id];
		if (_fo.mainCalled) return;
		lib.swf.foList[id].mainCalled = true;
		document.getElementById(id).style.visibility = "hidden";
		if (lib.swf._hasRequiredParams(id)) {
			if (lib.swf.hasFlashVersion(parseInt(_fo.majorversion, 10), parseInt(_fo.build, 10))) {
				if (typeof _fo.setcontainercss != "undefined" && _fo.setcontainercss == "true") {
					lib.swf._setContainerCSS(id);
				};
				lib.swf._writeSWF(id);
			} else if (_fo.xi == "true" && lib.swf.hasFlashVersion(6, 65)) {
				lib.swf._createDialog(id);
			}
		}
		document.getElementById(id).style.visibility = "visible";
	},
	
	_createCSS: function (selector, declaration) {
		var _h = document.getElementsByTagName("head")[0]; 
		var _s = lib.swf._createElement("style");
		if (!lib.swf._uaHas("ieWin")) _s.appendChild(document.createTextNode(selector + " {" + declaration + "}")); // bugs in IE/Win
		_s.setAttribute("type", "text/css");
		_s.setAttribute("media", "screen"); 
		_h.appendChild(_s);
		if (lib.swf._uaHas("ieWin") && document.styleSheets && document.styleSheets.length > 0) {
			var _ls = document.styleSheets[document.styleSheets.length - 1];
			if (typeof _ls.addRule == "object") _ls.addRule(selector, declaration);
		}
	},
	
	_setContainerCSS: function (id) {
		var _fo = lib.swf.foList[id];
		var _w = /%/.test(_fo.width) ? "" : "px";
		var _h = /%/.test(_fo.height) ? "" : "px";
		lib.swf._createCSS("#" + id, "width:" + _fo.width + _w +"; height:" + _fo.height + _h +";");
		if (_fo.width == "100%") {
			lib.swf._createCSS("body", "margin-left:0; margin-right:0; padding-left:0; padding-right:0;");
		}
		if (_fo.height == "100%") {
			lib.swf._createCSS("html", "height:100%; overflow:hidden;");
			lib.swf._createCSS("body", "margin-top:0; margin-bottom:0; padding-top:0; padding-bottom:0; height:100%;");
		}
	},
	
	_createElement: function (el) {
		return (lib.swf._uaHas("xml") && typeof document.createElementNS != "undefined") ?  document.createElementNS("http://www.w3.org/1999/xhtml", el) : document.createElement(el);
	},
	
	_createObjParam: function (el, aName, aValue) {
		var _p = lib.swf._createElement("param");
		_p.setAttribute("name", aName);	
		_p.setAttribute("value", aValue);
		el.appendChild(_p);
	},
	
	_uaHas: function (ft) {
		var _u = lib.swf.ua;
		switch(ft) {
			case "w3cdom":
				return (typeof document.getElementById != "undefined" && typeof document.getElementsByTagName != "undefined" && (typeof document.createElement != "undefined" || typeof document.createElementNS != "undefined"));
			case "xml":
				var _m = document.getElementsByTagName("meta");
				var _l = _m.length;
				for (var i = 0; i < _l; i++) {
					if (/content-type/i.test(_m[i].getAttribute("http-equiv")) && /xml/i.test(_m[i].getAttribute("content"))) return true;
				}
				return false;
			case "ieMac":
				return /msie/.test(_u) && !/opera/.test(_u) && /mac/.test(_u);
			case "ieWin":
				return /msie/.test(_u) && !/opera/.test(_u) && /win/.test(_u);
			case "gecko":
				return /gecko/.test(_u) && !/applewebkit/.test(_u);
			case "opera":
				return /opera/.test(_u);
			case "safari":
				return /applewebkit/.test(_u);
			default:
				return false;
		}
	},
	
	_hasRequiredParams: function (id) {
		var _l = lib.swf.req.length;
		for (var i = 0; i < _l; i++) {
			if (typeof lib.swf.foList[id][lib.swf.req[i]] == "undefined") return false;
		}
		return true;
	},
	
	_writeSWF: function (id) {
		var _fo = lib.swf.foList[id];
		var _e = document.getElementById(id);
		if (lib.swf.pluginType == "npapi") {
			if (lib.swf._uaHas("gecko") || lib.swf._uaHas("xml")) {
				while(_e.hasChildNodes()) {
					_e.removeChild(_e.firstChild);
				};
				var _obj = lib.swf._createElement("object");
				_obj.setAttribute("type", "application/x-shockwave-flash");
				_obj.setAttribute("data", _fo.movie);
				_obj.setAttribute("width", _fo.width);
				_obj.setAttribute("height", _fo.height);
				var _l = lib.swf.optAtt.length;
				for (var i = 0; i < _l; i++) {
					if (typeof _fo[lib.swf.optAtt[i]] != "undefined") {
						_obj.setAttribute(lib.swf.optAtt[i], _fo[lib.swf.optAtt[i]]);
					}
				};
				var _o = lib.swf.opt.concat(lib.swf.optExc);
				var _l = _o.length;
				for (var i = 0; i < _l; i++) {
					if (typeof _fo[_o[i]] != "undefined") lib.swf._createObjParam(_obj, _o[i], _fo[_o[i]]);
				};
				_e.appendChild(_obj);
			}
			else {
				var _emb = "";
				var _o = lib.swf.opt.concat(lib.swf.optAtt).concat(lib.swf.optExc);
				var _l = _o.length;
				for (var i = 0; i < _l; i++) {
					if (typeof _fo[_o[i]] != "undefined") _emb += ' ' + _o[i] + '="' + _fo[_o[i]] + '"';
				}
				_e.innerHTML = '<embed name="'+ id +'" type="application/x-shockwave-flash" src="' + _fo.movie + '" width="' + _fo.width + '" height="' + _fo.height + '" pluginspage="http://www.macromedia.com/go/getflashplayer"' + _emb + '></embed>';
			}
		} else if (lib.swf.pluginType == "ax") {
			var _objAtt = "";
			var _l = lib.swf.optAtt.length;
			for (var i = 0; i < _l; i++) {
				if (typeof _fo[lib.swf.optAtt[i]] != "undefined") {
					_objAtt += ' ' + lib.swf.optAtt[i] + '="' + _fo[lib.swf.optAtt[i]] + '"';
				}
			};
			var _objPar = "";
			var _o = lib.swf.opt.concat(lib.swf.optExc);
			var _l = _o.length;
			for (var i = 0; i < _l; i++) {
				if (typeof _fo[_o[i]] != "undefined") {
					_objPar += '<param name="' + _o[i] + '" value="' + _fo[_o[i]] + '" />';
				}
			};
			var _p = window.location.protocol == "https:" ? "https:" : "http:";
			_e.innerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + _objAtt + ' width="' + _fo.width + '" height="' + _fo.height + '" codebase="' + _p + '//download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=' + _fo.majorversion + ',0,' + _fo.build + ',0"><param name="movie" value="' + _fo.movie + '" />' + _objPar + '</object>';
		}
	},
		
	_createDialog: function (id) {
		var _fo = lib.swf.foList[id];
		lib.swf._createCSS("html", "height:100%; overflow:hidden;");
		lib.swf._createCSS("body", "height:100%; overflow:hidden;");
		lib.swf._createCSS("#xi-con", "position:absolute; left:0; top:0; z-index:1000; width:100%; height:100%; background-color:#fff; filter:alpha(opacity:75); opacity:0.75;");
		lib.swf._createCSS("#xi-dia", "position:absolute; left:50%; top:50%; margin-left: -" + Math.round(parseInt(_fo.xiwidth, 10) / 2) + "px; margin-top: -" + Math.round(parseInt(_fo.xiheight, 10) / 2) + "px; width:" + _fo.xiwidth + "px; height:" + _fo.xiheight + "px;");
		var _b = document.getElementsByTagName("body")[0];
		var _c = lib.swf._createElement("div");
		_c.setAttribute("id", "xi-con");
		var _d = lib.swf._createElement("div");
		_d.setAttribute("id", "xi-dia");
		_c.appendChild(_d);
		_b.appendChild(_c);
		var _mmu = window.location;
		if (lib.swf._uaHas("xml") && lib.swf._uaHas("safari")) {
			var _mmd = document.getElementsByTagName("title")[0].firstChild.nodeValue = document.getElementsByTagName("title")[0].firstChild.nodeValue.slice(0, 47) + " - Flash Player Installation";
		}
		else {
			var _mmd = document.title = document.title.slice(0, 47) + " - Flash Player Installation";
		}
		var _mmp = lib.swf.pluginType == "ax" ? "ActiveX" : "PlugIn";
		var _uc = typeof _fo.xiurlcancel != "undefined" ? "&xiUrlCancel=" + _fo.xiurlcancel : "";
		var _uf = typeof _fo.xiurlfailed != "undefined" ? "&xiUrlFailed=" + _fo.xiurlfailed : "";
		lib.swf.foList["xi-dia"] = { movie:_fo.ximovie, width:_fo.xiwidth, height:_fo.xiheight, majorversion:"6", build:"65", flashvars:"MMredirectURL=" + _mmu + "&MMplayerType=" + _mmp + "&MMdoctitle=" + _mmd + _uc + _uf };
		lib.swf._writeSWF("xi-dia");
	},
	
	_prepareOpera: function (id) {
		// when using swliveconnect in Opera, it is necessary to put <embed> tag right
		// into the block where Flash movie should be.
		// this removes the alternative content
		var elm = lib.elm.get(id);
		for (var i = elm.childNodes.length - 1; i >=0; i--) {
			var actualNode = elm.childNodes[i];
			var deleteNode = true;
			if (actualNode.getAttribute) {
				if (actualNode.getAttribute("name") == id) {
					deleteNode = false;
				}
			};
			if (deleteNode) {
				elm.removeChild(actualNode);
			}
		};
		return true;
	},
	
	_cleanupIELeaks: function () {
		var _o = document.getElementsByTagName("object");
		var _l = _o.length
		for (var i = 0; i < _l; i++) {
			_o[i].style.display = "none";
			for (var x in _o[i]) {
				if (typeof _o[i][x] == "function") {
					_o[i][x] = null;
				}
			}
		}
	}

};

if (lib.swf._uaHas("ieWin")) {
	lib.evt.add(window, "unload", lib.swf._cleanupIELeaks);
};
// lib.field 1.4.0
// requires: lib.data, lib.object, lib.string, lib.elm, lib.evt, lib.cls
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 

if (typeof lib == "undefined") {
	var lib = {};
};

if (typeof lib.field == "undefined") {
	lib.field = {};
};




lib.field.name               = "lib.field";
lib.field.invalidClass       = "invalid";
lib.field.configAttribute    = "libFieldCfg";
lib.field.checkEventPriority = 10;




lib.field.init = function (fieldElm) {
	// run this after the input field is created
	lib.data.set(fieldElm, "loadValue", lib.elm.getValue(fieldElm), lib.field.name);
	var type = lib.field.identifyType(fieldElm);
	// special init for radiobuttons
	if (type == "radioButton") {
		lib.field.acquireRadioSet(fieldElm);
	};
	lib.evt.add(fieldElm, "focus", lib.field.onFocus);
	// add check events
	var priority = lib.field.checkEventPriority;
	switch (type) {
		case "checkBox":
			lib.evt.add(fieldElm, "click", lib.field.onChange, priority);
			break;
		case "radioButton":
			var radioSet = lib.field.getRadioSet(fieldElm); // radioSet has been acquired at addRuleSet method
			for (var i = 0, l = radioSet.length; i < l; i++) {
				lib.evt.add(radioSet[i], "click", lib.field.onChange, priority);
			};
			break;
		case "select":
			lib.evt.add(fieldElm, "change", lib.field.onChange, priority);
			break;
		case "textField":
			lib.evt.add(fieldElm, "focus", lib.field.onChange, priority);
			lib.evt.add(fieldElm, "blur", lib.field.onChange, priority);
			lib.evt.add(fieldElm, "keyup", lib.field.onChange, priority);
			break;
	};
	return true;
};

lib.field.identifyType = function (fieldElm) {
	var tagName = lib.elm.getAttribute(fieldElm, "tagName").toLowerCase();
	var result = null;
	if (tagName == "select") {
		result = "select";
	} else if (tagName == "textarea") {
		result = "textField";
	} else {
		var type = lib.elm.getAttribute(fieldElm, "type").toLowerCase();
		if ((type == "text") || (type == "password")) {
			result = "textField";
		} else if (type == "checkbox") {
			result = "checkBox";
		} else if (type == "radio") {
			result = "radioButton";
		} else if (type == "hidden") {
			result = "hidden";
		};
	};
	if (result != null) {
		lib.data.set(fieldElm, "type", result, lib.field.name);
	};
	return result;
};

lib.field.getType = function (fieldElm, refreshCache) {
	if (typeof refreshCache == "undefined") { refreshCache = false; };
	var result = lib.data.get(fieldElm, "type", lib.field.name); // quick identify
	if ((result == null) || refreshCache) {
		result = lib.field.identifyType(fieldElm);
	};
	return result;
};

lib.field.isModified = function (fieldElm) {
	// was fieldElm changed since initialization?
	var loadValue = lib.data.get(fieldElm, "loadValue", lib.field.name);
	return (lib.elm.getValue(fieldElm) == loadValue);
};

lib.field.isEnabled = function (fieldElm) {
	var result = true;
	if (fieldElm.disabled) {
		result = false;
	};
	return result;
};

lib.field.acquireRadioSet = function (radioBtnElm) {
	// for radiobutton, returns whole set of radiobuttons with the same name
	var radioSet = [radioBtnElm]; // this is for case there is no form
	var name = lib.elm.getAttribute(radioBtnElm, "name");
	var type = lib.elm.getAttribute(radioBtnElm, "type").toLowerCase();
	if (name && (type == "radio") && radioBtnElm.form) {
		radioSet = radioBtnElm.form[name];
	};
	lib.data.set(radioBtnElm, "radioSet", radioSet, lib.field.name);
	return radioSet;
};

lib.field.getRadioSet = function (radioBtnElm, refreshCache) {
	// for radiobutton, returns whole set of radiobuttons with the same name 
	// use only if you are sure you have called acquireRadioSet before
	if (typeof refreshCache == "undefined") { refreshCache = false; };
	var result = lib.data.get(radioBtnElm, "radioSet", lib.field.name); // quick identify
	if ((result == null) || refreshCache) {
		result = lib.field.acquireRadioSet(radioBtnElm);
	};
	return result;
};

lib.field.readConfig = function (fieldElm) {
	// reads config from custom attribute and classNames
	var cfg = {};
	var fieldType = lib.field.getType(fieldElm);
	if (fieldType == "radioButton") {
		cfg = lib.field._readRadioSetConfig(fieldElm);
	} else {
		// get config from custom attribute
		var cfgString = lib.elm.getAttribute(fieldElm, lib.field.configAttribute);
		if (cfgString != null) {
			cfg = lib.string.getValue(cfgString);
		};
		// get config from classNames
		var classNames = lib.cls.get(fieldElm);
		for (var i = 0, l = classNames.length; i < l; i++) {
			if (typeof cfg[classNames[i]] == "undefined") {
				cfg[classNames[i]] = true;
			}
		};
		lib.data.set(fieldElm, "cfg", cfg, lib.field.name);
	};
	return cfg;
};

lib.field._readRadioSetConfig = function (fieldElm) {
	// read configuration from radiobutton set
	var cfg = {};
	var fields = lib.field.getRadioSet(fieldElm);
	// collect configuration data from all radiobuttons
	for (var i = 0, l = fields.length; i < l; i++) {
		var elm = fields[i];
		// get config from custom attribute
		var cfgString = lib.elm.getAttribute(elm, lib.field.configAttribute);
		if (cfgString != null) {
			var cfgObj = lib.string.getValue(cfgString);
			for (cfgName in cfgObj) {
				cfg[cfgName] = cfgObj[cfgName];
			}
		};
		// get config from classNames
		var classNames = lib.cls.get(elm);
		for (var i1 = 0, l1 = classNames.length; i1 < l1; i1++) {
			if (typeof cfg[classNames[i1]] == "undefined") {
				cfg[classNames[i1]] = true;
			}
		}
	};
	// bind configuration to all radiobuttons
	for (var i = 0, l = fields.length; i < l; i++) {
		lib.data.set(fields[i], "cfg", cfg, lib.field.name);
	};
	return cfg;
};

lib.field.getConfig = function (fieldElm) {
	// returns the element configuration read by last readCfg operation
	var result = lib.data.get(fieldElm, "cfg", lib.field.name);
	return result;
};

lib.field.getConfigRule = function (fieldElm, ruleName) {
	// returns a rule specified by ruleName
	var cfg = lib.field.getConfig(fieldElm);
	var result = null;
	if ( (typeof cfg[ruleName] != "undefined") && (cfg[ruleName] != null) ) {
		result = cfg[ruleName];
	};
	return result;
};

lib.field.setRule = function (fieldElm, ruleName, ruleObj) {
	// adds rule to the element
	var rules = lib.data.get(fieldElm, "rules", lib.field.name);
	if (rules == null) { rules = {}; };
	rules[ruleName] = lib.object.clone(ruleObj);
	var fieldType = lib.field.getType(fieldElm);
	if (fieldType == "radioButton") {
		// set rule to a set of radiobuttons
		var radioSet = lib.field.getRadioSet(fieldElm);
		for (var i = 0, l = radioSet.length; i < l; i++) {
			// all radiobuttons have common rules (no clonning needed)
			lib.data.set(radioSet[i], "rules", rules, lib.field.name);
		}
	} else {
		// set rule to normal input field
		lib.data.set(fieldElm, "rules", rules, lib.field.name);
	};
	return true;
};

lib.field.removeRule = function (fieldElm, ruleName) {
	// removes rule (identified by ruleName) from the element
	var rules = lib.data.get(fieldElm, "rules", lib.field.name);
	if ((rules != null) && (typeof rules[ruleName] != "undefined") && (rules[ruleName] != null)) {
		rules[ruleName] = null;
		return true; // rule has been removed
	};
	return false; // rule was not found
};

lib.field.getRules = function (fieldElm) {
	return lib.data.get(fieldElm, "rules", lib.field.name);
};

lib.field.addRuleSet = function (fieldElm, ruleSet, cloneRules) {
	// applies ruleSet to elm. Adds only validation rules that have some config rule
	if ((typeof cloneRules == "undefined") || (cloneRules == null)) {
		cloneRules = false;
	};
	var rules = lib.field.getRules(fieldElm);
	if (rules == null) { rules = {}; };
	var cfg = lib.field.readConfig(fieldElm);
	if (cfg) {
		for (ruleName in cfg) {
			if ((typeof ruleSet[ruleName] != "undefined") && (ruleSet[ruleName] != null)) {
				if (!cloneRules) {
					// add rules as reference links
					rules[ruleName] = ruleSet[ruleName];
				} else {
					// add rules as standalone objects
					rules[ruleName] = lib.object.clone(ruleSet[ruleName]);
				};
				// default value
				if (typeof rules[ruleName].def != "undefined") {
					lib.data.set(fieldElm, "defaultValue", rules[ruleName].def, lib.field.name);
				}
			}
		}
	};
	
	var fieldType = lib.field.getType(fieldElm);
	if (fieldType == "radioButton") {
		// set rules to a set of radiobuttons
		var radioSet = lib.field.getRadioSet(fieldElm);
		for (var i = 0, l = radioSet.length; i < l; i++) { 
			lib.data.set(radioSet[i], "rules", rules, lib.field.name);
		}
	} else {
		// set rules to normal input
		lib.data.set(fieldElm, "rules", rules, lib.field.name);
	};
	lib.field.check(fieldElm);
	return true;
};

lib.field.removeRules = function (fieldElm) {
	// removes all validation rules from the element elm
	lib.data.set(fieldElm, "rules", null, lib.field.name);
	return true;
};

lib.field.check = function (fieldElm, e, evId) {
	// checks field validity
	if (lib.field.isEnabled(fieldElm)) {
		var rules = lib.data.get(fieldElm, "rules", lib.field.name);
		if (rules != null) {
			var cfg = lib.field.getConfig(fieldElm);
			var result = true;
			for (ruleName in rules) {
				if ( (typeof rules[ruleName] != "undefined") && (rules[ruleName] != null) ) {
					// prepare check parameters
					var value = lib.elm.getValue(fieldElm);
					var cfgRule = null;
					if (typeof cfg[ruleName] != "undefined") {
						cfgRule = cfg[ruleName];
					};
					var checkFn = true, checkReg = true;
					// check by function
					if (rules[ruleName].fn) {
						checkFn = rules[ruleName].fn(value, fieldElm, cfgRule);
					};
					// check by regExp
					if (rules[ruleName].reg) {
						checkReg = (rules[ruleName].reg.test(value));
						// checkReg = (value.toString().search(rules[ruleName].reg) >= 0);
					};
					if (!checkFn || !checkReg) {
						lib.field.setInvalid(fieldElm, ruleName);
						return false;
					}
				}
			}
		}
	};
	lib.field.setValid(fieldElm);
	return true;
};

lib.field.setValid = function (fieldElm) {
	if (lib.field.getType(fieldElm) == "radioButton") {
		var radioSet = lib.field.getRadioSet(fieldElm);
		for (var i = 0, l = radioSet.length; i < l; i++) {
			lib.cls.remove(radioSet[i], lib.field.invalidClass);
			lib.data.set(radioSet[i], "invalidRuleName", null, lib.field.name);
		}
	} else {
		lib.cls.remove(fieldElm, lib.field.invalidClass);
		lib.data.set(fieldElm, "invalidRuleName", null, lib.field.name);
	};
	return true;
};

lib.field.setInvalid = function(fieldElm, invalidRuleName) {
	
	// disabled fields should not be set as invalid
	var isDisabled = (lib.elm.getAttribute(fieldElm, "disabled") == "disabled");
	if (!isDisabled) {
		if (lib.field.getType(fieldElm) == "radioButton") {
			var radioSet = lib.field.getRadioSet(fieldElm);
			for (var i = 0, l = radioSet.length; i < l; i++) {
				lib.cls.add(radioSet[i], lib.field.invalidClass);
				lib.data.set(radioSet[i], "invalidRuleName", invalidRuleName, lib.field.name);
			}
		} else {
			lib.cls.add(fieldElm, lib.field.invalidClass);
			lib.data.set(fieldElm, "invalidRuleName", invalidRuleName, lib.field.name);
		}
	};
	return true;
};

lib.field.isValid = function (fieldElm) {
	return !lib.cls.has(fieldElm, lib.field.invalidClass);
};

lib.field.getInvalidRuleName = function (fieldElm) {
	return lib.data.get(fieldElm, "invalidRuleName", lib.field.name);
};

lib.field.setDefaultValue = function (fieldElm) {
	var defaultValue = lib.data.get(fieldElm, "defaultValue", lib.field.name);
	if (defaultValue != null) {
		lib.elm.setValue(fieldElm, defaultValue);
	};
	return true;
};

lib.field.onFocus = function (fieldElm) {
	if (lib.string.trim(lib.elm.getValue(fieldElm)) == "") {
		// the field is empty
		lib.field.setDefaultValue(fieldElm);
		if (fieldElm.select) {
			fieldElm.select();
		};
		lib.field.check(fieldElm);
	};
	return true;
};

lib.field.onChange = function (fieldElm) {
	lib.field.check(fieldElm);
	return true;
};




// helper definitions
lib.field._df                    = {};
lib.field._df.specChars          = " \!\"\#\$\%\&\'\(\)\*\+\,\-\.\/\:\;\<\=\>\?\@\[\\\]\^\_\`\{\|\}\~\xA1-\xBF\xD7\xF7";
lib.field._df.alphaLowercase     = "a-z";
lib.field._df.alphaUppercase     = "A-Z";
lib.field._df.alpha              = lib.field._df.alphaLowercase + lib.field._df.alphaUppercase;
lib.field._df.numeric            = "0-9";
lib.field._df.alphaNum           = lib.field._df.numeric + lib.field._df.alpha;
lib.field._df.alphaLowercaseISO  = lib.field._df.alphaLowercase + lib.field._df.alphaUppercase + "\xDF\xE0\xE1\xE2\xE3\xE4\xE5\xE6\xE7\xE8\xE9\xEA\xEB\xEC\xED\xEE\xEF\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF8\xF9\xFA\xFB\xFC\xFD\xFE\xFF";
lib.field._df.alphaUppercaseISO  = "\xC0\xC1\xC2\xC3\xC4\xC5\xC6\xC7\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF\xD0\xD1\xD2\xD3\xD4\xD5\xD6\xD8\xD9\xDA\xDB\xDE";
lib.field._df.alphaISO           = lib.field._df.alphaLowercaseISO + lib.field._df.alphaUppercaseISO;
lib.field._df.alphaNumISO        = lib.field._df.numeric + lib.field._df.alphaISO;
lib.field._df.alphaLowercaseUTF  = "\u00E1\u00E9\u0115\u00ED\u00F3\u00FA\u016F\u00FD\u017E\u0161\u010D\u0159\u010F\u0165\u0148" + lib.field._df.alphaLowercase;
lib.field._df.alphaUppercaseUTF  = "\u00C1\u00C9\u0114\u00CD\u00D3\u00DA\u016E\u00DD\u0160\u017D\u010c\u0158\u010E\u0164\u0147" + lib.field._df.alphaUppercase;
lib.field._df.alphaUTF           = lib.field._df.alphaLowercaseUTF + lib.field._df.alphaUppercaseUTF;
lib.field._df.alphaNumUTF        = lib.field._df.numeric + lib.field._df.alphaUTF;

// should accept IDN domain names
lib.field._df.urlDomain          = "([^"+lib.field._df.specChars+"]+([-_.]?[^"+lib.field._df.specChars+"]){1,}[.]([a-zA-Z]){2,4})";
lib.field._df.urlIp              = "((([0-9]){1,3}\.){3}([0-9]){1,3})";
lib.field._df.urlPath            = "(/([^ \t\n\r\f/])*)*";
lib.field._df.urlGet             = "([\?]{1}[^ \t\n\r\f]*)?";
lib.field._df.urlFragment        = "([\#]{1}([;/?:@&=+$,\-_.!~*'()a-zA-Z0-9]|(%[0-9a-fA-F]{2}))*)?";



/*
// default rules (examples)
if (typeof lib.field.defaultRules == "undefined") {
	lib.field.defaultRules = {};
};

lib.field.defaultRules.url = {
	reg: new RegExp("^((http(s)?://(("+lib.field._df.urlDomain+")|("+lib.field._df.urlIp+"))){1}(:[0-9]{2,5})?("+lib.field._df.urlPath+")("+lib.field._df.urlGet+")("+lib.field._df.urlFragment+"))?$"),
	def: "http://",
	err: "Field {label} must contain valid URL (for example \"http://www.google.com\")."
};

lib.field.defaultRules.domainUrl = {
	reg: new RegExp("^(http(s)?://"+lib.field._df.urlDomain+")?$"),
	def: "http://",
	err: "Field {label} must contain valid domain name."
};

lib.field.defaultRules.phone = {
	reg: new RegExp("^[0-9()+-/ ]{0,16}$"),
	err: "Field {label} must contain a valid phone number."
};

lib.field.defaultRules.required = {
	fn:
		function (str) {
			// return (str.search(/\S/) < 0) ? false : true;
			return true; // EPR-98
		},
	err: "Field {label} must not be empty."
};

lib.field.defaultRules.notNegative = {
	fn: function (num) {
			return (num >= 0);
		},
	err: "Field {label} must contain positive numeric value or 0."
};

lib.field.defaultRules.positive = {
	fn: function (num) {
			return (num > 0);
		},
	err: "Field {label} must contain positive numeric value."
};
*/
// lib.form 1.2.1 DMK modification
// requires: lib.data, lib.string, lib.array, lib.elm, lib.evt, lib.field
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 

if (typeof lib == "undefined") {
	var lib = {};
};

if (typeof lib.form == "undefined") {
	lib.form = {};
};




lib.form.name                           = "lib.form";
lib.form.submitButtonClickEventPriority = 10;
lib.form.groupAttribute                 = "formGroups";
lib.form.invalidMsg                     = "Error: some form fields are not filled correctly"; // localize this




lib.form.init = function (validationRules) {
	
	if (typeof validationRules == "undefined") {
		validationRules = null;
	};
	lib.form.initInputs(validationRules);
	return true;
};

lib.form.initInputs = function (validationRules) {
	if (typeof validationRules == "undefined") {
		validationRules = null;
	};
	var inputFields = lib.elm.getByTag("input");
	if (inputFields) {
		for (var i = 0, l = inputFields.length; i < l; i++) {
			var fieldType = lib.field.getType(inputFields[i]);
			if (fieldType) {
				if (fieldType != "hidden") {
					lib.field.init(inputFields[i]);
					lib.form.addField(inputFields[i], validationRules);
				}
			} else {
				lib.form.addButton(inputFields[i]);
			}
		}
	};
	var buttons = lib.elm.getByTag("button");
	if (buttons) {
		for (var i = 0, l = buttons.length; i < l; i++) {
			lib.form.addButton(buttons[i]);
		}
	};
	var textAreas = lib.elm.getByTag("textarea");
	if (textAreas) {
		for (var i = 0, l = textAreas.length; i < l; i++) {
			lib.field.init(textAreas[i]);
			lib.form.addField(textAreas[i], validationRules);
		}
	};
	var selects = lib.elm.get("select");
	if (selects) {
		for (var i = 0, l = selects.length; i < l; i++) {
			lib.field.init(selects[i]);
			lib.form.addField(selects[i], validationRules);
		}
	};
	return true;
};

lib.form.addButton = function (buttonElm) {
	// update the list of buttons
	if (buttonElm.form) {
		// register the button into the form
		var formElm = buttonElm.form;
		var buttons = lib.data.get(formElm, "buttons", lib.form.name);
		if (buttons == null) {
			buttons = [];
		};
		lib.array.push(buttons, buttonElm);
		lib.data.set(formElm, "buttons", buttons, lib.form.name);
	};
	// identify type and add events
	var buttonType = lib.elm.getAttribute(buttonElm, "type");
	if (buttonType) {
		if ((buttonType == "submit") || (buttonType == "image")) {
			var evId = lib.evt.add(buttonElm, "click", lib.form.submitOnClick, lib.form.submitButtonClickEventPriority);
			lib.data.set(buttonElm, "submitClickEvId", evId, lib.form.name);
		}
	};
	return true;
};

lib.form.removeButton = function (buttonElm) {
	// removes the lib.form functionality from the button
	if (buttonElm.form) {
		var formElm = buttonElm.form;
		var buttons = lib.data.get(formElm, "buttons", lib.form.name);
		if (buttons != null) {
			lib.array.condense(buttons, buttonElm);
		};
		lib.data.set(formElm, "buttons", buttons, lib.form.name);
	};
	var evId = lib.data.get(buttonElm, "submitClickEvId", lib.form.name);
	if (evId != null) {
		lib.evt.remove(evId);
	};
	return true;
};

lib.form.addField = function (fieldElm, validationRules) {
	if (typeof validationRules == "undefined") {
		validationRules = null;
	};
	if (lib.field) {
		lib.field.addRuleSet(fieldElm, validationRules);
	};
	// add the field to the list
	if (fieldElm.form) {
// TODO - what about uncached variant ?
		var fields = lib.data.get(fieldElm.form, "fields", lib.form.name);
		if (fields == null) {
			fields = [];
		};
		lib.array.push(fields, fieldElm);
		lib.data.set(fieldElm.form, "fields", fields, lib.form.name);
		// add the field to the fieldgroup
		var formGroupNames = lib.form.getFormGroupNames(fieldElm);
		if (formGroupNames) {
			var formGroups = lib.data.get(fieldElm.form, "formGroups", lib.form.name);
			if (formGroups == null) {
				formGroups = {};
			}
			for (var i = 0, l = formGroupNames.length; i < l; i++) {
				if ( (typeof formGroups[formGroupNames[i]] == "undefined") || (formGroups[formGroupNames[i]] == null) ) {
					formGroups[formGroupNames[i]] = [];
				};
				lib.array.push(formGroups[formGroupNames[i]], fieldElm);
			};
			lib.data.set(fieldElm.form, "formGroups", formGroups, lib.form.name);
		}
	};
	return true;
};

lib.form.removeField = function (fieldElm) {
	// remove validation rules
	lib.field.removeRules(fieldElm);
	if (fieldElm.form) {
		// remove the field from the list
		var fields = lib.data.get(fieldElm.form, "fields", lib.form.name);
		if (fields == null) {
			fields = [];
		};
		fields = lib.array.condense(fields, fieldElm); // this removes the fieldElm and makes the field dense
		lib.data.set(fieldElm.form, "fields", fields, lib.form.name);
		// remove the field from the fieldgroup
		var formGroupNames = lib.form.getFormGroupNames(fieldElm);
		if (formGroupNames) {
			var formGroups = lib.data.get(fieldElm.form, "formGroups", lib.form.name);
			if (formGroups =! null) {
				for (var i = 0, l = formGroupNames.length; i < l; i++) {
					lib.array.condense(formGroups[formGroupNames[i]], fieldElm);
				};
				lib.data.set(fieldElm.form, "formGroups", formGroups, lib.form.name);
			}
		}
	};
	return true;
};

lib.form.getFormGroupNames = function (inputElm) {
	var groups = null;
	var groupsStr = lib.elm.getAttribute(inputElm, lib.form.groupAttribute);
	if (groupsStr != null) {
		groups = lib.string.getValue(groupsStr);
	};
	return groups;
};

lib.form.getFieldsByFormGroup = function (formElm, formGroupName, refreshCache) {
	if (typeof refreshCache == "undefined") { refreshCache = false; };
/* TODO - what if we have to refresh cache?
	var fieldGroups = lib.data.get(fieldElm, lib.field.name, "fieldGroups", lib.field.name); // quick identify
	if ((result == null) || refreshCache) {
	
	};
*/
	var formGroups = lib.data.get(formElm, "formGroups", lib.form.name);
	var fields = formGroups[formGroupName];
	return fields;
};

lib.form.check = function (formElm) {
	// check all form fields
	var fields = lib.data.get(formElm, "fields", lib.form.name);
	var result = true;
	if (fields != null) {
		for (var i = 0, l = fields.length; i < l; i++) {
			var field = fields[i];
			result = lib.field.check(field) && result;
		}
	};
	return result;
};

lib.form.getInvalidFields = function (formElm, formGroupNames) {
	// returns all invalid fields from selected groups. If no groups are selected, checks all fields
	if (typeof formGroupNames == "undefined") { formGroupNames = null; };
	var invalidFields = [];
	if (formGroupNames) {
		for (var i1 = 0, l1 = formGroupNames.length; i1 < l1; i1++) {
			var formGroupFields = lib.form.getFieldsByFormGroup(formElm, formGroupNames[i1]);
			for (var i2 = 0, l2 = formGroupFields.length; i2 < l2; i2++) {
				var field = formGroupFields[i2];
				if (!lib.field.check(field)) {
					lib.array.push(invalidFields, field);
				}
			}
		}
	} else { // no group names set, validate whole form
		var fields = lib.data.get(formElm, "fields", lib.form.name);
		if (fields != null) {
			for (var i = 0, l = fields.length; i < l; i++) {
				var field = fields[i];
				if (!lib.field.check(field)) {
					lib.array.push(invalidFields, field);
				}
			}
		}
	};
	return invalidFields;
};

lib.form.submitOnClick = function (buttonElm, e, evId) {
	// validates the form when the user hits "submit" button
	var isValid = true;
	
	if (lib.field) {
		var formGroupNames = lib.form.getFormGroupNames(buttonElm);
		var invalidFields = lib.form.getInvalidFields(buttonElm.form, formGroupNames);
		if (invalidFields.length > 0) {
			isValid = false;
		};
		if (!isValid) {
//			lib.form.outputInvalidFieldsReport(invalidFields);
//			lib.evt.cancel(e);
		}
	};
	return isValid;
};

lib.form.submit = function (formElm, formGroupNames) {
	// submits the form. If there are no formGroups specified, it validates all fields
	if (typeof formGroupNames == "undefined") { formGroupNames = null; };
	var isValid = true;
	if (lib.field) {
		var invalidFields = lib.form.getInvalidFields(formElm, formGroupNames);
		if (invalidFields.length > 0) { isValid = false; };
		if (!isValid) {
//			lib.form.outputInvalidFieldsReport(invalidFields);
			formElm.submit();
		}
	};
	if (isValid) {
		formElm.submit();
	};
	return isValid;
};

lib.form.outputInvalidFieldsReport = function () {
	alert(lib.form.invalidMsg);
	return true;
};
// lib.Class 1.4.0
// requires: lib.object
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// Inheritance support
// 
// reserved properties:
//     _parent - reference to parent class. May not be used in Class definition.
// 
// reserved methods:
//     extend - is used to extend the class. May not be used in Class definition.
//     newInstance - is used to create object instance. May not be used in Class definition.
//     init - constructor. Is used automatically when creating the instance

var lib = lib || {};
lib.Class = lib.Class || {};




lib.Class.extend = function (newFeatures) {
	// create a new class (the child)
	var newClassObj = lib.object.clone(this);
	// insert own properties and methods, overriding inherited ones
	for (var prop in newFeatures) {
		newClassObj[prop] = newFeatures[prop];
	}
	return newClassObj;
};

lib.Class.newInstance = function () {
	var newInstanceObj = {};
	// insert inherited properties and methods
	for (var prop in this) {
		if ((prop != "extend") && (prop != "newInstance")) {
			if (typeof this[prop] == "function") {
				// add method
				newInstanceObj[prop] = this[prop];
			} else {
				// add property
				newInstanceObj[prop] = null;
				// the value of the instance property is not copied - it must be set in the constructor
				// if you need the static properties, you have to acces them Class.prop = ...
			}
		}
	}
	if (typeof newInstanceObj.init == "function") {
		newInstanceObj.init.apply(newInstanceObj, arguments);
	}
	return newInstanceObj;
};

lib.Class.init = function () {
	// default constructor
	return true;
};
// Box 0.0.2
// requires: lib.Class, lib.elm, lib.evt, lib.dhtml, 
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// provides the popup window

var lib = lib || {};
lib.Box = lib.Box || {};




lib.Box = lib.Class.extend({
	
	name: "lib.Box",
	
	// public properties
	content:  null,
	envelope: null,
	
	// class properties, don't use in instances
	boxNodes: [],
	envelopeTemplate: {
		tagName: "div",
		className: "jsLibBox",
		children: [ {contentNode:0} ]
	},
	defaultContentTemplate: {
		tagName: "div",
		className: "jsLibBoxContent"
	},
	
	// constructor
	init: function (contentElm, parentElm, envelopeTemplate, contentTemplate) {
		parentElm = parentElm || document.body;
		envelopeTemplate = envelopeTemplate || lib.Box.envelopeTemplate;
		contentTemplate = contentTemplate || lib.Box.defaultContentTemplate;
		
		lib.Class.init.apply(this, arguments);
		
		this.content = contentElm || lib.elm.create(contentTemplate);
		this.envelope = lib.elm.create(envelopeTemplate, [this.content]);
		parentElm.appendChild(this.envelope);
		
		// register the instance
		lib.array.insert(lib.Box.boxNodes, this);
		
		return true;
	},
	
	_addAction: function (elm, action, actionHandler, onActionFn) {
		// this helps to add some box actions to external elements
		// onActionFn receives following parameters:
		// - elm (the element that caused the event),
		// - e (the event itself),
		// - evId (event id),
		// - PopBox (this object)
		action = action || "click";
		actionHandler = actionHandler || function () {};
		onActionFn = onActionFn || function () {};
		var actionClosure = function (actionHandler, onActionFn, contextObj) {
			var actionFn = function (elm, e, evId) {
				actionHandler.apply(contextObj, [elm, e, evId]);
				onActionFn.apply(contextObj, [elm, e, evId, contextObj]);
				if (e) {
					lib.evt.cancel(e);
				}
				return true;
			};
			return actionFn;
		};
		return lib.evt.add(elm, action, actionClosure(actionHandler, onActionFn, this), null, this);
	},
	
	show: function () {
		this.envelope.style.display = "";
		return true;
	},
	
	hide: function () {
		this.envelope.style.display = "none";
		return true;
	}
});
// popBox 0.0.7
// requires: lib.elm, lib.evt, lib.dhtml, lib.Class, lib.Box
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 
// provides the popup window

var lib = lib || {};
lib.PopBox = lib.PopBox || {};




lib.PopBox = lib.Box.extend({
	
	name: "lib.popBox",
	
	// public properties
	isOpen:   null,
	envelopeTemplate: {
		tagName:   "div",
		className: "jsLibPopBox",
		style: {
			zIndex: "1300"
		},
		children: [ {contentNode:0} ]
	},
	
	init: function (contentElm, parentElm, envelopeTemplate, contentTemplate) {
		parentElm = parentElm || document.body;
		envelopeTemplate = envelopeTemplate || lib.PopBox.envelopeTemplate;
		contentTemplate = contentTemplate || null;
		
		lib.Box.init.apply(this, [contentElm, parentElm, envelopeTemplate, contentTemplate]);
		
		// the box starts closed
		this.close(); // set the box closed
		
		// set custom event handlers
		lib.evt.addType(this, "boxopen");
		lib.evt.addType(this, "boxclose");
		
		// register the instance
		lib.array.insert(lib.PopBox.boxNodes, this);
		return true;
	},
	
	open: function (openingElm, e, evId) {
		e = e || null;
		this.envelope.style.display = "";
		if (e) {
			var pos = lib.evt.getMousePosition(e);
			if (pos) {
				lib.dhtml.setAbsolute(this.envelope);
				lib.dhtml.setPos(this.envelope, [pos.x, pos.y]);
			}
		};
		lib.evt.run(this, "boxopen");
		this.isOpen = true;
		if (e) {
			lib.evt.cancel(e);
		};
		return true;
	},
	
	close: function (closingElm, e, evId) {
		e = e || null;
		this.envelope.style.display = "none";
		lib.evt.run(this, "boxclose");
		this.isOpen = false;
		if (e) {
			lib.evt.cancel(e);
		};
		return true;
	},
	
	toggle: function (togglingElm, e, evId) {
		if (this.isOpen) {
			this.close(togglingElm, e, evId);
		} else {
			this.open(togglingElm, e, evId);
		};
		return true;
	},
	
	addOpenAction: function (openerElm, action, onOpenFn) {
		onOpenFn = onOpenFn || null;
		return this._addAction(openerElm, action, this.open, onOpenFn);
	},
	
	addCloseAction: function (closerElm, action, onCloseFn) {
		onCloseFn = onCloseFn || null;
		return this._addAction(closerElm, action, this.close, onCloseFn);
	},
	
	addToggleAction: function (togglerElm, action, onToggleFn) {
		onToggleFn = onToggleFn || null;
		return this._addAction(togglerElm, action, this.toggle, onToggleFn);
	}
});
// modalBox 0.1.0
// requires: lib.elm, lib.evt, lib.dhtml
// 
//	by Lokesh Dhakar - http://www.huddletogether.com
//	more info: http://huddletogether.com/projects/lightbox/
//
//	Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
//	(basically, do anything you want, just leave my name and link)
// 
// provides the modal window

if (typeof lib == "undefined") {
	var lib = {};
};

if (typeof lib.modalBox == "undefined") {
	lib.modalBox = {};
};




lib.modalBox.name = "lib.modalBox";
lib.modalBox.initEventPriority = 10;
lib.modalBox.openEventPriority = 10;
lib.modalBox.closeEventPriority = 10;

lib.modalBox.box       = {}; // the modal window
lib.modalBox.overlay   = {}; // semi-transparent overlay layer
lib.modalBox.hourglass = {}; // "wait" animation
lib.modalBox.closeElm  = {}; // closing object (usually a button)




lib.modalBox.box = {
	node: null,
	
	template: {
		id:           "jsModalBox",
		tagName:      "div",
		style: {
			position: "absolute",
			zIndex:   "100",
			display:  "none"
		}
	},
	
	visible: false,
	
	onClickEvtId: null
};


lib.modalBox.box.create = function () {
	// create the box
	// overlay must be created to perform this operation
	
	lib.modalBox.box.node = lib.elm.get(lib.modalBox.box.template.id);
	if (lib.modalBox.box.node == null) {
		// create the box
		lib.modalBox.box.node = lib.elm.create(lib.modalBox.box.template);
		lib.modalBox.overlay.node.appendChild(lib.modalBox.box.node);
	};
	return lib.modalBox.box.node; // the overlay has been created
};

lib.modalBox.box.center = function () {
	return lib.dhtml.center(lib.modalBox.box.node, false);
};

lib.modalBox.box.flush = function () {
	// removes the box content
	lib.modalBox.box.node.innerHTML = "";
	return true;
};

lib.modalBox.box.show = function () {
	lib.modalBox.box.center();
	lib.modalBox.box.visible = true;
	lib.modalBox.box.node.style.display = "";
	if (lib.modalBox.box.onClickEvtId == null) {
		lib.modalBox.box.onClickEvtId = lib.evt.add(lib.modalBox.box.node, "click", lib.modalBox.close);
	};
	return true;
};

lib.modalBox.box.hide = function () {
	lib.modalBox.box.visible = false;
	lib.modalBox.box.node.style.display = "none";
	if (lib.modalBox.box.onClickEvtId) {
		lib.evt.remove(lib.modalBox.box.onClickEvtId);
		lib.modalBox.box.onClickEvtId = null;
	};
	return true;
};





lib.modalBox.overlay = {
	node: null,
	
	template: {
		id:           "jsModalBoxOverlay",
		tagName:      "div",
		style: {
			position: "absolute",
			top:      "0",
			left:     "0",
			width:    "0", // this will be set later
			height:   "0", // this will be set later
			zIndex:   "90",
			display:  "none"
		}
	},
	
	visible: false,
	
	onResizeEvtId: null
};

lib.modalBox.overlay.create = function () {
	// create the overlay
	var objBody = lib.elm.findFirst({tagName: "body"});
	
	lib.modalBox.overlay.node = lib.elm.get(lib.modalBox.overlay.template.id);
	if (lib.modalBox.overlay.node == null) {
		// create overlay
		lib.modalBox.overlay.node = lib.elm.create(lib.modalBox.overlay.template);
		objBody.insertBefore(lib.modalBox.overlay.node, objBody.firstChild);
	};
	return lib.modalBox.overlay.node; // the overlay has been created
};

lib.modalBox.overlay.resize = function () {
	// resize to overlay the viewport
	var viewSize = lib.dhtml.getPageSize();
	lib.dhtml.setSize(lib.modalBox.overlay.node, viewSize);
	lib.dhtml.setPos(lib.modalBox.overlay.node, [0, 0]);
	// lib.modalBox.overlay.center();
	return true;
};

/*
lib.modalBox.overlay.center = function () {
	return lib.dhtml.center(lib.modalBox.overlay.node, true);
};
*/

lib.modalBox.overlay.show = function () {
	// show the overlay
	// TODO: resize the overlay to fit the viewport
	lib.modalBox.overlay.resize();
	lib.modalBox.overlay.visible = true;
	lib.modalBox.overlay.node.style.display = "";
	if (lib.modalBox.overlay.onResizeEvtId == null) {
		lib.modalBox.overlay.onResizeEvtId = lib.evt.add(window, "resize", lib.modalBox.overlay.resize);
	};
	return true;
};

lib.modalBox.overlay.hide = function () {
	// hide the overlay
	lib.modalBox.overlay.visible = false;
	lib.modalBox.overlay.node.style.display = "none";
	if (lib.modalBox.overlay.onResizeEvtId) {
		lib.evt.remove(lib.modalBox.overlay.onResizeEvtId);
		lib.modalBox.overlay.onResizeEvtId = null;
	};
	return true;
};




lib.modalBox.hourglass = {
	node: null,
	
	template: {
		id:           "jsModalBoxHourglass",
		tagName:       "div",
		innerText: "loading...", // !!! i18n - localize this
		style: {
			position:  "absolute", // position is absolute to lib.modalBox.box (!)
			top:       "0",
			left:      "0",
			width:     "auto",
			height:    "1.5em",
			zIndex:    "90",
			display:   "block"
		}
	},
	
	visible: false,
	
	onResizeEvtId: null,
	onClickEvtId: null
};

lib.modalBox.hourglass.create = function () {
	// create the hourglass element
	// overlay must be created to perform this operation
	
	lib.modalBox.hourglass.node = lib.elm.get(lib.modalBox.hourglass.template.id);
	if (lib.modalBox.hourglass.node == null) {
		// create the hourglass element
		lib.modalBox.hourglass.node = lib.elm.create(lib.modalBox.hourglass.template);
		lib.modalBox.overlay.node.appendChild(lib.modalBox.hourglass.node);
	};
	
	return lib.modalBox.hourglass.node; // the hourglass has been created
};

lib.modalBox.hourglass.center = function () {
	return lib.dhtml.center(lib.modalBox.hourglass.node, true);
};

lib.modalBox.hourglass.show = function () {
	// displays the hourglass
	lib.modalBox.hourglass.center();
	lib.modalBox.hourglass.visible = true;
	lib.modalBox.hourglass.node.style.display = "";
	if (lib.modalBox.hourglass.onResizeEvtId == null) {
		lib.modalBox.hourglass.onResizeEvtId = lib.evt.add(window, "resize", lib.modalBox.hourglass.center);
	};
	if (lib.modalBox.hourglass.onClickEvtId == null) {
		lib.modalBox.hourglass.onClickEvtId = lib.evt.add(lib.modalBox.hourglass.node, "click", lib.modalBox.close);
	};
	return true;
};
	
lib.modalBox.hourglass.hide = function () {
	// hides the hourglass
	lib.modalBox.hourglass.visible = false;
	lib.modalBox.hourglass.node.style.display = "none";
	if (lib.modalBox.hourglass.onResizeEvtId) {
		lib.evt.remove(lib.modalBox.hourglass.onResizeEvtId);
		lib.modalBox.hourglass.onResizeEvtId = null;
	};
	if (lib.modalBox.hourglass.onClickEvtId) {
		lib.evt.remove(lib.modalBox.hourglass.onClickEvtId);
		lib.modalBox.hourglass.onClickEvtId = null;
	};
	return true;
};




lib.modalBox.init = function () {
	lib.modalBox.overlay.create();
	lib.modalBox.hourglass.create();
	lib.modalBox.box.create();
	return true;
};

lib.modalBox.add = function (elm, evType, loadBoxContentFn) {
	// adds the modalBox functionality to specified element's event evType
	lib.data.set(elm, "loadBoxContentFn", loadBoxContentFn, lib.modalBox.name);
	var evId = lib.evt.add(elm, evType, lib.modalBox.open);
	return evId;
};

lib.modalBox.open = function (elm, e, evId) {
	lib.modalBox.overlay.show();
	lib.modalBox.hourglass.show();
	lib.evt.add(elm, "modalBoxOpen", lib.modalBox.onBoxOpen);
	
	var loadBoxContentFn = lib.data.get(elm, "loadBoxContentFn", lib.modalBox.name);
	return loadBoxContentFn(elm, e, evId); // this function shall load the box content and then run the lib.modalBox.onBoxOpened method
};

lib.modalBox.loadBoxContentImage = function (elm, e, evId) {
	// this is the sample function that loads the image
	var newImage = new Image;
	lib.modalBox.box.flush();
	lib.evt.add(newImage, "load", lib.modalBox.onBoxOpen);
	lib.modalBox.box.node.appendChild(newImage);
	newImage.src = elm.href;
	return true;
};

lib.modalBox.onBoxOpen = function (elm, e, evId) {
	lib.modalBox.hourglass.hide();
	lib.modalBox.box.show();
	lib.modalBox.overlay.resize();
	return true;
};

lib.modalBox.close = function () {
	lib.modalBox.box.hide();
	lib.modalBox.overlay.hide();
	return true;
};


// lib.overlay 0.0.1
// requires: lib.elm, lib.evt, lib.dhtml
// 
//	by Lokesh Dhakar - http://www.huddletogether.com
//	more info: http://huddletogether.com/projects/lightbox/
//
//	Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
//	(basically, do anything you want, just leave my name and link)
// 
// provides the overlay layer

var lib = lib || {};
lib.overlay = lib.overlay || {};




lib.overlay.name = "lib.overlay";
lib.overlay.node = null;
lib.overlay.template = {
	id:           "jsOverlay",
	tagName:      "div",
	style: {
		position: "absolute",
		top:      "0",
		left:     "0",
		width:    "0", // this will be set later
		height:   "0", // this will be set later
		zIndex:   "999",
		backgroundColor: "#000",
		filter:   "alpha(opacity=30)",
		opacity:  "0.30",
		display:  "none"
	}
};
lib.overlay.visible = false;
lib.overlay._onResizeEvtId = null;




lib.overlay.create = function () {
	// create the overlay
	var objBody = lib.elm.findFirst({tagName: "body"});
	lib.overlay.node = lib.elm.get(lib.overlay.template.id);
	if (lib.overlay.node === null) {
		// create overlay
		lib.overlay.node = lib.elm.create(lib.overlay.template);
		objBody.insertBefore(lib.overlay.node, objBody.firstChild);
	}
	return lib.overlay.node; // the overlay has been created
};

lib.overlay.resize = function () {
	// resize to overlay the viewport
	var viewSize = lib.dhtml.getPageSize();
	lib.dhtml.setPos(lib.overlay.node, [-20, -20]); // prevent scrollbar
	lib.dhtml.setSize(lib.overlay.node, viewSize);
	lib.dhtml.setPos(lib.overlay.node, [0, 0]);
	return true;
};

lib.overlay.show = function () {
	// show the overlay
	// TODO: resize the overlay to fit the viewport
	lib.overlay.resize();
	lib.overlay.visible = true;
	lib.overlay.node.style.display = "";
	if (lib.overlay.onResizeEvtId === null) {
		lib.overlay.onResizeEvtId = lib.evt.add(window, "resize", lib.overlay.resize);
	}
	return true;
};

lib.overlay.hide = function () {
	// hide the overlay
	lib.overlay.visible = false;
	lib.overlay.node.style.display = "none";
	if (lib.overlay.onResizeEvtId) {
		lib.evt.remove(lib.overlay.onResizeEvtId);
		lib.overlay.onResizeEvtId = null;
	}
	return true;
};
// pulldn replaced by jQuery functionality 
// lib.tooltip 0.0.4
// requires: lib.evt, lib.Box, lib.dhtml
// 
// protected by creative commons deed
// under the following conditions: Attribution, Share Alike
// http://creativecommons.org/licenses/by-sa/2.5/
// 

var lib = lib || {};
lib.tooltip = lib.tooltip || {};




lib.tooltip.name = "lib.tooltip";
lib.tooltip.tooltipImgAttribute = "tooltipImg";
lib.tooltip.box = null;
lib.tooltip.boxContentElm = null;
lib.tooltip.envelopeTemplate = {
	tagName:   "div",
	className: "jsLibTooltip",
	style: {
		zIndex: "2000"
	},
	children: [ {contentNode:0} ]
};
lib.tooltip.boxContentTemplate = {
	tagName: "div",
	style: {
		color: "#333",
		border:"1px solid silver",
		backgroundColor: "snow",
//		filter:"alpha(opacity=50)",
//		opacity:"0.85",
		padding: "3px"
	},
	children: [
		{ contentNode: 1 },
		{ tagName: "div", children: [ { contentNode: 0 } ] }
	]
};
lib.tooltip.mouseMoveEvId = null;
lib.tooltip.tooltipText = null;
lib.tooltip.translationVector = [10, 10];




lib.tooltip.init = function () {

	return true;
};

lib.tooltip.add = function (elm) {
	// do this as first
	lib.evt.add(elm, "mouseover", lib.tooltip._open);
	lib.evt.add(elm, "mouseout", lib.tooltip._close);
	
	if (!lib.tooltip.box) {
		lib.tooltip.box = lib.tooltip._createBox();
	}
	
	return true;
};

lib.tooltip._createBox = function (envelopeTemplate) {
	// run onload !
	envelopeTemplate = envelopeTemplate || lib.tooltip.envelopeTemplate;
	lib.tooltip.boxContentElm = lib.elm.create(lib.tooltip.boxContentTemplate);
	lib.tooltip.box = lib.Box.newInstance(lib.tooltip.boxContentElm, null, envelopeTemplate);
	lib.tooltip.box.hide();
	lib.dhtml.setAbsolute(lib.tooltip.box.envelope);
	
	return lib.tooltip.box;
};

lib.tooltip._updateBox = function (title, tooltipImgSrc) {
	var titleNode = null;
	var imageNode = null;
	if (title) {
		titleNode = lib.elm.create( {innerText: title } );
	}
	if (tooltipImgSrc) {
		imageNode = lib.elm.create( {tagName:"img", src: tooltipImgSrc, alt: "image " + tooltipImgSrc});
	}
	var newBoxContentElm = lib.elm.create(lib.tooltip.boxContentTemplate, [titleNode, imageNode]);
	lib.tooltip.box.content.parentNode.replaceChild(newBoxContentElm, lib.tooltip.box.content);
	lib.tooltip.box.content = newBoxContentElm;
	return true;
};

lib.tooltip.remove = function (elm) {
	// TODO
	return true;
};


lib.tooltip._setBoxPosition = function (elm, e) {
	// set box position
	var mousePosition = lib.dhtml.getMouseEvtPos(e);
	mousePosition = lib.vector.add(mousePosition, lib.tooltip.translationVector);
	lib.dhtml.setPos( lib.tooltip.box.envelope, mousePosition );
	return mousePosition;
};

lib.tooltip._open = function (elm, e, evId) {
	var title, tooltipImgSrc;
	
	title = lib.elm.getAttribute(elm, "title");
	tooltipImgSrc = lib.elm.getAttribute(elm, lib.tooltip.tooltipImgAttribute);
	
	if (title || tooltipImgSrc) {
		lib.tooltip._updateBox(title, tooltipImgSrc);
		
		lib.tooltip.tooltipText = elm.title;
		elm.title = "";
		
		lib.tooltip._setBoxPosition(null, e);
		
		// move box when mouse moves
		lib.tooltip.mouseMoveEvId = lib.evt.add(elm, "mousemove", lib.tooltip._setBoxPosition); 
		
		// show the box
		lib.tooltip.box.show();
	}
	return true;
};

lib.tooltip._close = function (elm) {
	lib.tooltip.box.hide();
	try {
		lib.evt.remove(lib.tooltip.mouseMoveEvId);
	} catch (ex) {}
	
	if (lib.tooltip.tooltipText) {
		elm.title = lib.tooltip.tooltipText || "";
		lib.tooltip.tooltipText = null;
	}
	return true;
};