var xmlHttp = null;

var IE = null;
var FF = null


function GetXmlHttpObject()
{
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
}


function initPage()
{
	IE = (navigator.appName == "Microsoft Internet Explorer");
	FF = (navigator.appName == "Netscape")
}