/*
**	Tab切换类
**	author:laoqiming@gmail.com
**	create date:2007-8-2
**	last modified:2007-8-2
**	laoqiming@gmail.com
*/
function TabSwitch(){
	this.menus=[];
	this.contents=[];
	this.container=null;
	this.activeClass="";
	this.normalClass="";
	this.init = function(){
		var _self = this;
		for(var i=0;i<this.menus.length;i++){
			if(document.getElementById(this.menus[i])){
				document.getElementById(this.menus[i]).onmouseover = function(){
					for(var i=0;i< _self.menus.length;i++){
						if(_self.menus[i] != this.id){
							document.getElementById(_self.menus[i]).className=_self.normalClass;
						}else if (_self.menus[i] == this.id){
							this.className=_self.activeClass;
						}
					}
					if(document.getElementById(_self.container)){
						for(var i=0;i< _self.menus.length;i++){
							if(_self.menus[i] == this.id){
								document.getElementById(_self.container).innerHTML = document.getElementById(_self.contents[i]).innerHTML;
							}
						}
					}
				}
				document.getElementById(this.menus[i]).onmouseout = function(){
					for(var i=0;i< _self.menus.length;i++){
						if(_self.menus[i] != this.id){
							document.getElementById(_self.menus[i]).className=_self.normalClass;
						}
					}
				}
				if(i==0){
					if(document.getElementById(_self.container)){
						if(document.getElementById(this.contents[i])){
							document.getElementById(this.container).innerHTML = document.getElementById(this.contents[i]).innerHTML;
						}
					}
				}
			}
		}
	}
}