function createAjax() {			
	var _xmlhttp;
	try {	
		_xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");	
	}
	catch (e) {
		try {
			_xmlhttp=new XMLHttpRequest();	
		}
		catch (e) {
			_xmlhttp=false;		
		}
	}
	return _xmlhttp;	
}
function getweblist(page,city) {		
	var xmlhttp=createAjax();	
	if (xmlhttp) {		
		var hoteljs=document.getElementById('hoteljs');		
		xmlhttp.open('get','hoteljs.asp?id='+page+'&city='+city,true);	
		xmlhttp.onreadystatechange=function() {		
			if (xmlhttp.readyState==4 && xmlhttp.status==200) {	
				hoteljs.innerHTML=unescape(xmlhttp.responseText);	
			}
			else {
				hoteljs.innerHTML='<span><img border="0" src="loading.gif" align="absmiddle"></span>';	
			}
		}
		xmlhttp.send(null);
	}
}