// JavaScript Document
function changedate(hotelid){
	var riqi=document.getElementById("checkindate0").value;
	showroomandprice(riqi,hotelid);
}
		
function showroomandprice(riqi,hotelid)	{
	var xmlHttp; 
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch (e) {
			alert("您的浏览器不支持AJAX！");
			return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function(){
		if(xmlHttp.readyState==4){
			document.getElementById("roomandprice").innerHTML=xmlHttp.responseText;
		}
	}
	xmlHttp.open("GET","/hotel/getroomandprice.php?id="+hotelid+"&riqi="+riqi,true);
	xmlHttp.send(null);
}