// JavaScript Document
/*function fx(el,attr,to){
	el=typeof el=='string'?document.getElementById(el):el;
	if(to>0)el.style.display='block';
	var w=el['offset'+attr.replace(/^(.)/,new Function('return arguments[1].toUpperCase()'))];
	var Int=Math[to-w>0?'ceil':'floor'];
	clearInterval(el.timer);
	el.timer=setInterval(function(){
		w+=Int((to-w)*0.2);
		el.style[attr]=w+'px';
		if(w==to){	 
			if(to==0)el.style.display='none';
			clearInterval(el.timer);
		};	
	},10);
};
缓冲效果*/

function fx(el,attr,to){
	el=typeof el=='string'?document.getElementById(el):el;
	if(to>0)el.style.display='block';
if(to==0)el.style.display='none';
	};


//window.onload = function (){
//	setmenu("t1", "div1",60,"btn_on","btn_off");
//	setmenu("t2", "div2",130,"btn_on","btn_off");
//	setmenu("t3", "div3",35,"btn_on","btn_off");
//	setmenu("t4", "div4",60,"btn_on","btn_off");
	//setmenu("t5", "div5",345,"t5_on","t5_off"); 这个没有用到
//	setmenu("t6", "div6",345,"t6_on","t6_off");
//	setmenu("t7", "div7",345,"t7_on","t7_off");
//	setmenu("t8", "div8",345,"t8_on","t8_off");
//	setmenu("t9", "div9",345,"t9_on","t9_off");
//}

function setmenu(tab, div, h,cssOn,cssOff){
	var a=document.getElementById(tab);
	var d1=document.getElementById(div);
	d1.onmouseover=a.onmouseover=function (){fx(div,'height',h);a.className=cssOff;};
	d1.onmouseout=a.onmouseout=function (){fx(div,'height',0);a.className=cssOn;setMenuStyle();};
}

function setMenuStyle(){
	var arr = document.getElementsByTagName("div");
	for(var i=0;i<arr.length;i++){
		if(arr[i].id=="childMenu"){
			arr[i].className='nav01';
		}
	}
	if(arguments.length>0){
		arguments[0].className='nav02';
	}
}
//GoogleAnalytics
 var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-22264278-1']);
  _gaq.push(['_setDomainName', '.lexus.com.cn']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type =
'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' :
'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0];
s.parentNode.insertBefore(ga, s);
  })();