var xmlHttp
var newDivName
function showUser(str,fileName,divName) {
	newDivName = divName
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
		alert ("Browser does not support HTTP Request")
		return
	}
	var url=fileName+".php"
	url=url+"?q="+str
	url=url+"&sid="+Math.random()
	xmlHttp.onreadystatechange=stateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function showResult(catID,cmbCity,cmbArea,fileName,divName) {
	newDivName = divName
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null) {
		alert ("Browser does not support HTTP Request")
		return
	}
	var url=fileName+".php"
	url=url+"?catID="+catID
	url=url+"&cmbCity="+cmbCity
	url=url+"&cmbArea="+cmbArea
	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") { 
		document.getElementById(newDivName).innerHTML=xmlHttp.responseText
	} 
	else { 
		document.getElementById(newDivName).innerHTML='<table class=text width=100%><tr><td width=25%>&nbsp;</td><td><b>Loading...</b></td></tr></table>'
	}
}
function GetXmlHttpObject() {
	var xmlHttp=null;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e) {
		//Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return xmlHttp;
}