// JavaScript Document
var xmlHttp;
var responseText;
 
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;
}


function getValue(id,dt,d,r)
{  	
	document.getElementById("rate").value = ''; 
	document.getElementById("pay_now").style.display="";
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
	  alert ("Your browser does not support AJAX!");
	  return;
	  }

    xmlHttp.onreadystatechange=function()
      {
      	if(xmlHttp.readyState==4)
      	{         		  
      		var result_string = xmlHttp.responseText; 	//alert(result_string);
      		
      		if(result_string == "No Result Found")
      		{
      			alert(result_string)
      		}
			else
			{
				list=new Array();
				list=result_string.split("~");//alert(list);
				if(list[0]=="Refund")
				{
					document.getElementById("pay_arriaval").style.display="none";
					if(list[1] == "No Such Dates Allowed")
					{
						document.getElementById("pay_now").style.display="none";
						alert("Please select a date after 3 weeks for non-refundable room type");
						document.getElementById("pay_arriaval").style.display="none";
					}
					else
					{  
						document.getElementById("rate").value=list[1];
					}
				}
				else
					document.getElementById("rate").value=list[0];
			}
      	}
      }
	
		xmlHttp.open("GET","genValue.php?id="+id+"&dt="+dt+"&day="+d+"&room="+r,true);
		xmlHttp.send(null);
}