function open_filters(e)
{
	if(document.getElementById("Filter_List"))
	{
		children = document.getElementById("Filter_List").childNodes;

		i=0;
		while(i<children.length)
		{	children2 = children.item(i).childNodes;
			j=0;
			while(j<children2.length)
			{	c=children2.item(j);
				if(c.className!="")
					c.className="";
				j++;
			}
			i++;
		}
		if(document.getElementById(e.id+"_list").className=="")
		{	document.getElementById(e.id+"_list").className="open";
			document.getElementById(e.id+"_list2").className="open";
		} else
		{	document.getElementById(e.id+"_list").className="";
			document.getElementById(e.id+"_list2").className="";
		}
	}
	return false;
}