// JavaScript Document
function $HomePage(obj,Url){obj.style.behavior='url(#default#homepage)';obj.setHomePage(Url);return false};//设为首页
//加入收藏夹
function $Favorite(Url,Title){
	switch($GetIE()){
		case "IE": window.external.addFavorite(Url,Title);break;
		case "Firefox": window.sidebar.addPanel(Title, Url, "");break;
		case "Opera":
			var Opera = document.createElement('a');Opera.setAttribute('rel','sidebar');
			Opera.setAttribute('href',Url);Opera.setAttribute('title',Title);Opera.click();break;
	};
};
//通用ID获取对象
function $(id){return document.getElementById(id);}
//通用Name获取对象
function $N(Name){return document.getElementsByName(Name);}
//通用标签选择
function ShowTag(Name,Max,Num){
	for(var i=1;i<=Max;i++){
		$(Name+i).className='';
		$(Name+"_"+i).style.display='none';
	}
	$(Name+Num).className='nav';
	$(Name+"_"+Num).style.display='block'
}
//通用Radio选择
function TRadio(Name,N){
	var RadioName=$N(Name);RadioName[N].checked="checked";
}
//判断浏览器
function $GetIE(){ 
   if(navigator.userAgent.indexOf("MSIE")>=0) return "IE"; 
   if(navigator.userAgent.indexOf("Firefox")>=0) return "Firefox"; 
   if(navigator.userAgent.indexOf("Opera")>=0) return "Opera"; 
   return "No"; 
};
//Radio选择
function $Radio(Name,Value){
	var RadioName=$N(Name);
	for(var i=0;i<RadioName.length;i++){
		if(RadioName[i].value==Value) RadioName[i].checked="checked";
	}
}
//Select选择
function $Select(Name,Value){
	var SelectName=$(Name);
	for(var i=0;i<SelectName.options.length;i++){
		if(SelectName.options[i].text==Value) SelectName.selectedIndex = i;
	}
	
}