// JavaScript Document


var BaseEventObj = Class.create();

BaseEventObj.prototype = {
	ids : 0,
	initialize: function(ids) {
		instanceObject = this;
	},
	
	ErrorStr: function() {
		var argArr = this.ErrorStr.arguments;
		var ErrorStr = new Array();
		ErrorStr[0] = "参数出错,请检查您的操作";
		ErrorStr[1] = "链接参数出错,请检查您的操作";
		return ErrorStr[argArr[0]];
	},
	
	/* 绑定首页顶部链接 */
	BuildTopMenu: function() {
		var getEls = document.getElementById('TopMenu').getElementsByTagName('img');
		for(var i=0;i<getEls.length;i++) {
			getEls[i].onclick = function() {
				var Urls = new Array("index.html","stu_01.html","cases.html","services.html","jobs.html","http://bbs.artceo.net/","aboutus.html","contactus.html");
				var oder = this.getAttribute('rel');
				window.location.href = Urls[oder];
			};

			$(getEls[i]).onmouseover = function() {
				srcArr = (this.src).split("/");
				imgSrcOrg = srcArr[srcArr.length-1];
				imgsrc = srcArr[srcArr.length-1].substr(5,4);
				imgsrc1 = srcArr[srcArr.length-1].substr(0,5)+".gif";
				imgsrc2 = srcArr[srcArr.length-1].substr(0,5)+"over.gif";
				if(imgsrc=="over") {
					//this.src = "images/"+imgsrc1;
				} else {
					this.src = imgSrcOrg == imgsrc1 ? "images/"+imgsrc2 : "images/"+imgsrc1;
				}
			};
			
			getEls[i].onmouseout = function() {
				srcArr = (this.src).split("/");
				imgSrcOrg = srcArr[srcArr.length-1];
				imgsrc = srcArr[srcArr.length-1].substr(5,4);
				imgsrc1 = srcArr[srcArr.length-1].substr(0,5)+".gif";
				imgsrc2 = srcArr[srcArr.length-1].substr(0,5)+"over.gif";
				var oder = this.getAttribute('rel');
				if(imgsrc=="over"){
					if(oder==instanceObject.ids){}
					else {this.src = "images/"+imgsrc1;}
				} else {
						this.src = imgSrcOrg == imgsrc1 ? "images/"+imgsrc1 : "images/"+imgsrc2;
				}
			};
		}
		
	}
};