var req,obj;

function showRandom()
{
	//alert("showRandom");
	getContent('http://reynolds-india.com/random.php');
	setTimeout("showRandom()",15000);
}

function getData(url)
{
	if(window.XMLHttpRequest)
		req = new XMLHttpRequest();
	else
		req = new ActiveXObject("Microsoft.XMLHTTP");
	
	req.open("GET", url, true);	
	req.onreadystatechange = getData_Callback;
	req.send(null);
}

function getData_Callback()
{
	if(req.readyState==4)
	{		
		window.status = "Done";
		if(req.status==200)
		{
			//alert(req.responseText);
			setContent(req.responseText);
		}
	}
	else if(req.readyState == 1)
	{
		//obj.innerHTML = "<span align=center><img src='images/loading.gif'>&nbsp;&nbsp;<b>Loading ...</b></span>";
		//window.status = "Loading Content ..........";
	}
	else
	{
		window.status = "";
	}
}
function setContent(message)
{
	var contentarray = message.split("###");
	var imgcontent = contentarray[0];
	var txtcontent = contentarray[1];
	//alert("img="+imgcontent+"\ntxt="+txtcontent);

	img = new Image()
	img.src = "http://reynolds-india.com/images/products/vertical_images/"+imgcontent;
	//setTimeout("dummy()",1000);
	//alert(img.src);	
	obj.innerHTML = txtcontent;	
}
function dummy()
{
}
function getContent(file_name)
{
    obj = document.getElementById('content');
	getData(file_name);
	return false;
}