资 源 简 介
function lib2bwcheck(){
this.ver=navigator.appVersion;
this.agent=navigator.userAgent;
this.dom=document.getElementById?1:0;
this.opera5=this.agent.indexOf("Opera 5")>-1;
this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
this.ie=this.ie4|this.ie5||this.ie6;|
|:-------|
this.mac=this.agent.indexOf("Mac")>-1;
this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
this.ns4=(document.layers && !this.dom)?1:0;
this.bw=(this.ie6 | this.ie5 | this.ie4 | this.ns4 | this.ns6 || this.opera5);|
return this;
}
var bw=new lib2bwcheck()
var px = bw.ns4||window.opera?"":"px";
function run() {
var css, obj, nest, ooo;
if ((document.all) &&
