function BaseLibrary(){
	var t = this;
	var v = navigator.appVersion.toLowerCase(), u = navigator.userAgent.toLowerCase(), n = navigator.appName;
	var d = document;
	t.docloaded = false;
	t.onloadEvent = [];
	t.addOnLoadEvent = function(str){
		t.onloadEvent[t.onloadEvent.length] = str;
		return t.onloadEvent.length; 
	}
	t.loadEvents = function(){
		for(var i=0; i<t.onloadEvent.length;i++) {
			eval(t.onloadEvent[i]);
		}
		t.docloaded = true;
	}
	window.onload = t.loadEvents;
	t.anchorImgSwap = function(){
		var imgObj = this.getElementsByTagName("IMG")[0];
		if(imgObj){
			imgObj.src = t.swapImgParse(imgObj.src);
		}
	}
	var anchorImgSwapInit = function(aObj,events){
		var imgObj = aObj.getElementsByTagName("IMG")[0];
		if(imgObj){
			var img = new Image();
			img.src = t.swapImgParse(imgObj.src);
			for(var i=0; i<events.length; i++){
				aObj[events[i]] = t.anchorImgSwap;
			}
		}
	}
	t.swapImgParse = function(str){
		var imgSrcMouseOverPattern = "_1.";
		var imgSrcMouseOutPattern = "_0.";
		return (str.indexOf(imgSrcMouseOverPattern)!=-1)?str.replace(imgSrcMouseOverPattern,imgSrcMouseOutPattern):str.replace(imgSrcMouseOutPattern,imgSrcMouseOverPattern);
	}
	t.classTagEvent = [['anchor-img-swap',"A",anchorImgSwapInit,["onmouseover","onmouseout"]]];
	t.classTagEventAssigment = function(){
		for(var i=0; i<t.classTagEvent.length; i++){
			var tagCol = document.getElementsByTagName(t.classTagEvent[i][1]);
			for(var j=0; j<tagCol.length; j++){
				if(tagCol[j].className.indexOf(t.classTagEvent[i][0])!=-1){
					t.classTagEvent[i][2](tagCol[j],t.classTagEvent[i][3]);
				}
			}
		}
	}
	t.addOnLoadEvent('base.classTagEventAssigment()');
}
var base = new BaseLibrary();