var xmlHttp
function ratevideo(uid,vid,rateto,objForm,objEle){
//objElement=eval(document +"."+ objForm +);
var objElement = eval( 'document.' + objForm +"."+objEle );


		var rateval =objElement.value;
	
	if (parseFloat(rateval)>0  )
	{
	var url="ajax/ratevideo.php?uid=" + uid +"&vid=" + vid +"&rate="+parseFloat(rateval)+"&rateto="+rateto;
		if(window.XMLHttpRequest)
		{

			req = new XMLHttpRequest();
		} 
		else if(window.ActiveXObject)
		{

			req = new ActiveXObject("Microsoft.XMLHTTP");
		}
		req.open("GET", url, true);
		req.onreadystatechange = rateVideo1;
		req.send(null);
	}
	else
	{
	alert('Please enter your rate for this video.');
		document.viewform.rate.focus();
	
	}
}

function rateVideo1() 
{
	
	if(req.readyState == 4)
	{
		if(req.status == 200) 
			{
			response = req.responseText;
				var strtest = response;
			
				alert(response);
			
			} 
			else 
			{
				alert("There was a problem retrieving the data:\n" + req.statusText);
			}
	}
}