function menuin(n, i)
{			
		if(document.all)
		{
			//isIE
			document.all['menu-callout-img'].src = i;
			document.all[n].style['visibility'] = "visible";
		}
		else
		{
			//isNotIE
			document.getElementById('menu-callout-img').src = i;
			document.getElementById(n).style['visibility'] = "visible";
		}
}

function menuout(n)
{			
		if(document.all)
		{
			//isIE
			document.all[n].style['visibility'] = "hidden";
		}
		else
		{
			//isNotIE
			document.getElementById(n).style['visibility']= "hidden";
		}
}

function swapwelcomeimg(i)
{
		if(document.all)
		{
			//isIE
			document.all['welcomeImage'].src = i;
		}
		else
		{
			//isNotIE
			document.getElementById('welcomeImage').src = i;
		}
}