/**
*	Ajax Driven Gallery
*
*	@author		Himadri Shekhar Roy
*	@date		April 18, 2009
*	@version	1.0
*	@copyright	Analyze System
*	@url		http://www.ansysoft.com
*	@email		himadri.s.roy@ansysoft.com
* 
*/

//get next image
function nextImg(k)
{
	var im = k;
	//alert(rateId + " " + id);
	var url= "gallery_index_img.php?im=" + escape(im);
	request.open('GET',url,true);
	//set up a function to the server when its done
	request.onreadystatechange = viewTopImage;
	document.getElementById('imgTopDisp').innerHTML=
	"<div class='orangeLetter' style='height:241px;'>" +
	"<img src='images/icon/green_flower.gif' border='0' alt='image loading' />" + 
	"<span style='padding-bottom:5px;'> Loading ... </span></div>";
	
	//send the request
	request.send(null);
}



function viewTopImage()
{
	
	if(request.readyState == 4)
	{
		if(request.status == 200) 
		{
			var xmlResponse = request.responseText;//.split("|")
			//var obj = document.getElementById('txtCountyId');
			
			document.getElementById("imgTopDisp").innerHTML = xmlResponse;
		}
		else if(request.status == 404)
		{
			alert("Request page doesn't exist");
		}
		else if(request.status == 403)
		{
			alert("Request page doesn't exist");
		}
		else
		{
			alert("Error: Status Code is " + request.statusText);
		}
	}
}//eof