//preload images
var tinActiveImg = new Image();
tinActiveImg.src = "/images/inaktht.gif";
var tactiveImg = new Image();
tactiveImg.src = "/images/aktht.gif";

function settBG(tdID, activeState) // tdId: a TD ID-ja, ERTEM??? ;)) | activeState: 0, vagy 1. ha 0, akkor inaktiv; ha 1 akkor aktiv a cucc
{
	
	if (activeState == 1)
	{
		if (document.all) //IE
			document.getElementById(tdID).background = tactiveImg.src;
			else
				if (document.getElementById && !document.all) //NS6+
					document.getElementById(tdID).style.backgroundImage = "url(" + tactiveImg.src + ")";
	} else
	  {
			if (document.all) //IE
				document.getElementById(tdID).background = tinActiveImg.src;
				else
					if (document.getElementById && !document.all) //NS6+
						document.getElementById(tdID).style.backgroundImage = "url(" + tinActiveImg.src + ")";
	  }	
}


function showmenu(elmnt)
{
	document.all(elmnt).style.visibility="visible";
}

function hidemenu(elmnt)
{
	document.all(elmnt).style.visibility="hidden";
}