function changeMenu(item, stat) {
	document.getElementById(item).src = '../gfx/' + item + stat + '.gif';
}

function ablak(Nev, wid, heig) 
{
	wid = wid + 20;
	heig = heig + 20;
	var str="toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width="+wid+",height="+heig+",left=20,top=20";
	var nyit = window.open(Nev,"picture",str);
	//nyit.moveTo((screen.availWidth-641)/7,(screen.availHeight-500)/7);
	nyit.focus();
}

function high(which2){
	theobject=which2
	highlighting=setInterval("highlightit(theobject)",50)
}
function low(which2){
	clearInterval(highlighting)
	if (which2.style.MozOpacity)
		which2.style.MozOpacity=0.5
	else if (which2.filters)
		which2.filters.alpha.opacity=50
}

function highlightit(cur2){
	if (cur2.style.MozOpacity<1)
		cur2.style.MozOpacity=parseFloat(cur2.style.MozOpacity)+0.1
	else if (cur2.filters&&cur2.filters.alpha.opacity<100)
		cur2.filters.alpha.opacity+=10
	else if (window.highlighting)
		clearInterval(highlighting)
}