function showElement(id)
{
	document.getElementById(id).style.display="";	
}

function hideElement(id)
{
	document.getElementById(id).style.display="none";
}

function showUL(id)
{
	document.getElementById(id).style.backgroundColor = "#E1E1E1";
}

function hideUL(id)
{
	document.getElementById(id).style.backgroundColor = "";
}

function openWin(path, imgwidth, imgheight)
{
	window.open(path,"Still","width=" + (imgwidth + 25) + ",height=" + (imgheight + 25));
}