/*----------------*/
	/* AJAX FUNCTIONS */
	/*----------------*/
		
	function GetXmlHttpObject(handler){ 
		var objXmlHttp=null
		
		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 (window.XMLHttpRequest){ //navigator.userAgent.indexOf("Mozilla")>=0){
			objXmlHttp=new XMLHttpRequest()
			objXmlHttp.onload=handler
			objXmlHttp.onerror=handler 
			return objXmlHttp
		}
		else{
			alert(window.XMLHttpRequest);
		}
	}