//Overridung the xajax.call and request function, this is for implementing
		//the wait signal in containerid
	xajax.oldGetRequestObject = xajax.getRequestObject;
    xajax.getRequestObject = function()
    {
        this.lastRequestObject= this.oldGetRequestObject();
        return this.lastRequestObject;
    }
    xajax.realCall = xajax.call;
    xajax.call = function(sF, aA, sR,iceId)
    {
        var returnVal, r;
        returnVal = this.realCall(sF,aA,sR);
        r = this.lastRequestObject;
        r.onreadystatechange = function()
        {
            if (r.readyState != 4) {
				return;
            }					
			if (r.status==200) {
				if (xajaxDebug) xajax.DebugMessage("Received:\n" + r.responseText);
				if (r.responseXML && r.responseXML.documentElement)
					xajax.processResponse(r.responseXML,iceId);
				else {
					var errorString = "Error: the XML response that was returned from the server is invalid.";
					errorString += "\nReceived:\n" + r.responseText;
					trimmedResponseText = r.responseText.replace( /^\s+/g, "" );// strip leading space
					trimmedResponseText = trimmedResponseText.replace( /\s+$/g, "" );// strip trailing
					if (trimmedResponseText != r.responseText)
						errorString += "\nYou have whitespace in your response.";
					alert(errorString);
					document.body.style.cursor = 'default';
					if (xajaxStatusMessages == true) window.status = 'Invalid XML response error';				
				}
			}
			else {
				if (xajax.responseErrorsForAlert.containsValue(r.status)) {
					var errorString = "Error: the server returned the following HTTP status: " + r.status;
					errorString += "\nReceived:\n" + r.responseText;
					alert(errorString);
				}
				document.body.style.cursor = 'default';
				if (xajaxStatusMessages == true) window.status = 'Invalid XML response error';								
			}
		    delete r;
            r = null;
        }
        return returnVal;
    }
    xajax.realProcess = xajax.processResponse;
    xajax.processResponse = function(xml, iceId)
    {
        finishAjaxRequest(iceId);
        return this.realProcess(xml);
    }