//the qisdatecheck() function is Experimentally added by karthik 

var xmlHttp;
var dc=1;

function ajaxgetcillthumbs()
{
var i=document.getElementById("cill_id").selectedIndex;
cill_id=document.getElementById("cill_id").options[i].value;

//cill_id=i;
xmlHttp=ajaxFunction()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="getcillimage.php";
url=url+"?cill_id="+cill_id;
xmlHttp.onreadystatechange=cillthumbschanged;
xmlHttp.open('GET',url,true);
xmlHttp.send(null); 

//return xmlHttp.onreadystatechange; 
}

function ajaxgetextenderthumbs()
{
var i=document.getElementById("left_and_right_extender_id").selectedIndex;
//cill_id=document.getElementById("cill_id").options[i].text;
extender_id=i;
xmlHttp=ajaxFunction()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="getextenderimage.php";
url=url+"?extender_id="+extender_id;
xmlHttp.onreadystatechange=extenderthumbschanged;
xmlHttp.open('GET',url,true);
xmlHttp.send(null); 

//return xmlHttp.onreadystatechange; 
}

function ajaxgetglassthumbs()
{
var i=document.getElementById("window_glass_pattern_id").selectedIndex;
glass_id=i;
xmlHttp=ajaxFunction()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="getglassimage.php";
url=url+"?glass_id="+glass_id;
xmlHttp.onreadystatechange=glassthumbschanged;
xmlHttp.open('GET',url,true);
xmlHttp.send(null); 

//return xmlHttp.onreadystatechange; 
}


function ajaxgethandlethumbs()
{
var i=document.getElementById("window_handle_id").selectedIndex;
handle_id=document.getElementById("window_handle_id").options[i].value;;
xmlHttp=ajaxFunction()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="gethandleimage.php";
url=url+"?handle_id="+handle_id;
xmlHttp.onreadystatechange=handlethumbschanged;
xmlHttp.open('GET',url,true);
xmlHttp.send(null); 

//return xmlHttp.onreadystatechange; 
}


function ajaxadjustprice(vent)
{

xmlHttp=ajaxFunction()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="adjustprice.php";
url=url+"?vent="+vent;
xmlHttp.onreadystatechange=pricechanged;
xmlHttp.open('GET',url,true);
xmlHttp.send(null); 

//return xmlHttp.onreadystatechange; 
}


//Browser Support Code
function ajaxFunction(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	var checkres;	
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
		return ajaxRequest;
	}
	catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
			return ajaxRequest;
		}
		catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
				return ajaxRequest;
			} 
			catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
}

function cillthumbschanged()
{
if (xmlHttp.readyState==4)
{
document.getElementById("cill").innerHTML=xmlHttp.responseText;
}
}

function extenderthumbschanged()
{
if (xmlHttp.readyState==4)
{
document.getElementById("extender").innerHTML=xmlHttp.responseText;
}
}

function glassthumbschanged()
{
if (xmlHttp.readyState==4)
{
document.getElementById("glass").innerHTML=xmlHttp.responseText;
}
}

function handlethumbschanged()
{
if (xmlHttp.readyState==4)
{
document.getElementById("handle").innerHTML=xmlHttp.responseText;
}
}


function pricechanged()
{
if (xmlHttp.readyState==4)
{
//document.write(xmlHttp.readyState);	
}
}