function toggleLayer(whichLayer)
{
	var e = new Array("voteextra" , "vote") ;

	for( var i = 0 ; i < e.length ; i++)
	{
		var style2 = "" ;

		if (document.getElementById)
		{
			style2 = document.getElementById(e[i]).style;
		}
		else if (document.all)
		{
			style2 = document.all[e[i]].style;
		}
		else if (document.layers)
		{
			style2 = document.layers[e[i]].style;
		}

		if(e[i] == whichLayer)
		{
			if( style2.display && style2.display == "none" )
			{
				style2.display = "block" ;
			}
			else
			{
				style2.display = "none" ;
			}
		}
		else
		{
			style2.display = "none" ;
		}
	}
}