var idea
		var ratingsNews_onload
		var rating
		
		if ( window.onload )
		{
			ratingsNews_onload = window.onload
		}
		window.onload = startRatings
		
		function startRatings()
		{
			idea=document.getElementById("article-rating")
			if (idea)
			{
				var As = idea.getElementsByTagName("A")
				if (!idea.getElementsByTagName("EM")[0])
				{
					rating = 0
				} else {
					rating = idea.getElementsByTagName("EM")[0].innerHTML
				}
				for (var c=0; c<As.length; c++)
				{
					if (c<rating)
					{
						As[c].className = "selected"
					}
					As[c].onmouseover = hoverRating
					As[c].score	= c + 1
					
				}
				
				idea.getElementsByTagName("UL")[0].onmouseout = restore
				
				if (ratingsNews_onload )
				{
					ratingsNews_onload()
				}
			}
		}
		
		function hoverRating()
		{
			idea=document.getElementById("article-rating")
			var no = this.score
			var As = idea.getElementsByTagName("A")
			idea.className = "score" + no
			for (i = 0; i<As.length; i++)
			{
				if (i<no)
				{
					As[i].className = "selected"
				} else {
					As[i].className = ""
				}
			}
		}
		
		
		function restore()
		{
			var As = idea.getElementsByTagName("A")	
			for (i = 0; i<As.length; i++)
			{
				if (i<rating)
				{
					As[i].className = "selected"
				} else {
					As[i].className = ""
				}
			}
		}