function hideNutrition(layerID) {
		   obj=document.getElementById(layerID);							
		   obj.style.left = +0;
		   obj.style.visibility = 'hidden';					   
	}
	
	function showNutrition(layerID) {
	  if (!document.getElementById) return;
		   obj=document.getElementById(layerID);							
		   obj.style.left = 170;
		   obj.style.visibility = 'visible';					   					   
	}				

	function openVideoWindow(URL) {
		day = new Date();
		id = day.getTime();
		eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=400,height=400');");
	}