// remove footer
function addEvent(obj, evType, fn)
{
    try
    {
		if (obj.addEventListener)
		{ 
			obj.addEventListener(evType, fn, false); 
			return true; 
		} 
		else if (obj.attachEvent)
		{ 
			var r = obj.attachEvent("on"+evType, fn); 
			return r; 
		}
		else
		{ 
			return false;
		}
    } catch(e){}
}

try
{
	addEvent(window, 'load', windowOnload);
} catch(e){}

function windowOnload()
{
	removeMNPBottomElements();
}

function removeMNPBottomElements()
{
	try
	{
		var ftr = document.getElementById("msviFooter");    
	  
		if (ftr != null)
		{
			// remove the br tag befor the MNP footer
			var br = ftr.previousSibling;
	        
			if(br != null && br.nodeName == "BR")
			{
				br.parentNode.removeChild(br);
			}        
	        
			// remove everything below the MNP footer
			while(ftr.nextSibling != null)
			{
				ftr.nextSibling.parentNode.removeChild(ftr.nextSibling);
			}
	        
			// remove the MNP footer
			ftr.parentNode.removeChild(ftr);
		}
    } catch(e){}
}


function removeMNPStyleSheets()
{
    try
    {
		//remove MNP stylesheets.
		for(i=2;i<document.styleSheets.length;i++)
		{
			document.styleSheets[i].cssText = "";
		}
		
    } catch(e){}
}

function promoHover(sender,hover)
{
	if(hover)
		sender.style.backgroundImage = "url(" + sender.attributes["bgImgHover"].value + ")";
	else
		sender.style.backgroundImage = "url(" + sender.attributes["bgImg"].value + ")";		
}