var ie = (document.all) ? 1 : 0;	
	//var sp;	
	function slidel(sp){
	var sp;
		if (sp == 1){		
				slider1.style.pixelTop = slider1.style.pixelTop - 1;
				slider2.style.pixelTop = slider2.style.pixelTop - 1;
		y=setTimeout("slidel("+sp+")",100);
			} else {
			clearTimeout (y);
			}				
				if(slider1.style.pixelTop==0 || slider1.style.pixelTop==1) {slider2.style.top = slider1.scrollHeight};
				if(slider2.style.pixelTop==0 || slider2.style.pixelTop==1) {slider1.style.top = slider2.scrollHeight};
				}	
			
		function setHeight()		
		{		
		var slt2 = slider1.scrollHeight;
		slider2.style.top = slt2;
		}