var xmlHttp=0
var objtochange=0
var passeddate=0

function sendajax(page, str, objy){ 
	objtochange = objy
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Browser does not support HTTP Request")
		return
	} 
	var url=page
	url=url+"?"+str
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)

}

function stateChanged(){ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){	
		//if (objtochange=='bookingform'){
		//	hideLayer('pleasewait');
		//	if (xmlHttp.responseText=='OK')showLayer('bookingform');
		//	else {alert(xmlHttp.responseText);hideLayer('greyout');}
		//}
		//else 
		document.getElementById(objtochange).innerHTML=xmlHttp.responseText
	} 
} 

function GetXmlHttpObject(){ 
	var objXMLHttp=null
	if (window.XMLHttpRequest){
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject){
		try {objXMLHttp = new ActiveXObject("Msxml2.XMLHTTP");} catch (e){
			try { objXMLHttp = new ActiveXObject("Microsoft.XMLHTTP");} catch (e) {}
		}
	}
	return objXMLHttp
}



function enterpressed(event){
if (event && event.which == 13) return true;
else if (event && event.which == 13) return true;
else return false;
}