//(C) Copyright IBM Corp. 2002, 2003, 2004. All Rights Reserved
//
function UserAgent()
{
var agt=navigator.userAgent.toLowerCase();this.version=parseInt(navigator.appVersion);this.minor=parseFloat(navigator.appVersion);this.netscape=((agt.indexOf('mozilla')!=-1) && (agt.indexOf('compatible') == -1));this.netscape4=(this.netscape && this.version == 4);this.netscape6=(this.netscape && this.version == 5);this.netscape4up=(this.netscape && this.version >= 4);this.netscape6up=(this.netscape && this.version >= 5);this.ie=((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));this.ie4=(this.ie && this.version == 4 && (agt.indexOf('msie 4')!=-1));this.ie5=(this.ie && this.version == 4 && (agt.indexOf('msie 5.0')!=-1));this.ie55=(this.ie && this.version == 4 && (agt.indexOf('msie 5.5')!=-1));this.ie6=(this.ie && this.version == 4 && (agt.indexOf('msie 6.')!=-1));this.ie4up=(this.ie && this.ie4 || this.ie5 || this.ie55 || this.ie6);this.ie5up=(this.ie && (this.ie5 || this.ie55 || this.ie6));this.opera=(agt.indexOf("opera") != -1);this.opera4=(this.opera && this.version >= 4);this.opera5=(this.opera && this.version >= 5);this.opera6=(this.opera && this.version >= 6);this.opera4up=(this.opera4 || this.opera5 || this.opera6);};var is=new UserAgent();function onload_Handler()
{
if (arguments.callee.done) return;prevOnLoad.call();arguments.callee.done=true;return true;};if (is.ie4up)
{
var prevOnLoad=window.onload;window.onload=onloadHandler();}