var rating={
	news:function(newsID,score){
		var ratingdiv=document.getElementById('rating');
		var http=createRequestObject();
		http.open('get','/news/view.php?action=rate&newsID='+newsID+'&score='+score);
		http.onreadystatechange=function(){
			if(http.readyState==1)ratingdiv.innerHTML=' <img alt="Loading" src="/images/loading/greysnake.gif"/> Saving Rating ... ';
			if(http.readyState==4){
				ratingdiv.innerHTML='Your rating has been saved.<br/>Thank you for your input.';
			}
		};
		http.send(null);
	},
	video:function(videoID,score){
		var ratingdiv=document.getElementById('rating');
		var http=createRequestObject();
		http.open('get','/news/video.php?action=rate&videoID='+videoID+'&score='+score);
		http.onreadystatechange=function(){
			http.readyState==1?ratingdiv.innerHTML='<table style="height:100%;width:100%;"><tr valign="middle"><td align="center"><img alt="Loading" src="\/images\/loading\/greysnake.gif" \/><br \/><b>Saving Rating ...<\/b><\/td><\/tr><\/table>':'';
			if(http.readyState==4){
				ratingdiv.innerHTML='<table style="height:100%;width:100%;"><tr valign="middle"><td align="center"><b>Rating Received:<\/b><br \/><br \/>Thank you for your input.<\/td><\/tr><\/table>';
			}
		};
		http.send(null);
	},
	stars:function(item){
		var star=parseInt(item.id.split(':')[1]);
		for(var i=star;i>=1;i--)
			document.getElementById('rating:'+i).src="/images/icons/star.png";
		
		for(var i=star+1;i<=5;i++)
			document.getElementById('rating:'+i).src="/images/icons/star_grey.png";
		
	}
}