var xmlHttp;

function GetXmlHttpObject( handler ) {
var objXmlHttp = null;
if (navigator.userAgent.indexOf("Opera") >= 0) {
alert ("Opera is not supported i guess... use FF");
return;
}
if (navigator.userAgent.indexOf("MSIE") >= 0) {

var strName = "Msxml2.XMLHTTP"

if (navigator.appVersion.indexOf("MSIE 5.5") >= 0) {

strName = "Microsoft.XMLHTTP";

}

try {

objXmlHttp = new ActiveXObject(strName)
objXmlHttp.onreadystatechange = handler;
return objXmlHttp;

} catch(e) {

alert("Error. Scripting for ActiveX might be disabled");
return;

}

}

if (navigator.userAgent.indexOf("Mozilla") >= 0 ) {

objXmlHttp = new XMLHttpRequest();
objXmlHttp.onload = handler;
objXmlHttp.onerror = handler;
return objXmlHttp;

}

} 

function popUp(URL) 
{
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=300,left = 106,top = 262');");
}