function toggle(toggler,view) 
{
	if(document.getElementById) 
	{
		targetElement = toggler.parentNode.nextSibling;
	
		if(targetElement.className == undefined) 
		{
			targetElement = toggler.parentNode.nextSibling.nextSibling;	
		}	
		if (targetElement.style.display == "none")
		{
			targetElement.style.display = "block";
			viewcookie=viewcookie-view;
		}
		else
		{
			targetElement.style.display = "none";
			viewcookie=viewcookie+view;
		}
	}
}

function toggleFooter(toggler) 
{
	if (ContentLayer.style.height == "479px")
	{
	ContentLayer.style.height = "";
	viewcookie=viewcookie+10000;
	}
	else
	{
		ContentLayer.style.height = "479px";
		viewcookie=viewcookie-10000;
	}

	var ele = document.getElementById("expFooter");
	if(ele.style.display == "block") {
    		ele.style.display = "none";
  	}
	else {
		ele.style.display = "block";
	}
}