/* Tab */
function displayTab(id) {
	var i = 0;
	for (i = 1;i < 8; i++) {

		if (i == id) {
			document.getElementById('tab'+i).style.display		= 'inline';
			document.getElementById('header'+i).className 		= 'tab1';
		} else {
			if(document.getElementById('tab'+i)) {
				document.getElementById('tab'+i).style.display		= 'none';
				document.getElementById('header'+i).className 		= 'tab2';
			}
		}
	}
}

/* Açýlýr Menü */
function ac(what)
{
var what = document.all[what]
what.style.visibility="visible"
}

function kapat(what)
{
var what = document.all[what]
what.style.visibility="hidden"
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}