var k_time1='';
var k_time2='';

if (document.layers) {visible='show';hidden='hide';}
else {visible='visible';hidden='hidden';}

var comma='.';

function f_menu(work,id){

	id+='.0';
	atemp = id.split(comma);
	mehet = new Array(1,1,1,1,1);

	for (var k=0;k<atemp.length-1;k++){mehet[atemp[k]]=0;}
	for (var i=1;i<=4;i++){
		if (document.layers) {menu = document.layers['menu'+i];}
		else if (document.all) {menu = document.all('menu'+i).style;}
		else if (document.getElementById) {	menu = document.getElementById('menu'+i).style;}
		if (mehet[i]==1){menu.visibility='hidden';}
	}

	if (document.layers) {
		menua = document.layers['menu'+atemp[0]];
		if (atemp[2]){menub = document.layers['menu'+atemp[1]];}
	} else if (document.all) {
		menua = document.all('menu'+atemp[0]).style;
		if (atemp[2]){menub = document.all('menu'+atemp[1]).style;}
	} else if (document.getElementById){
		menua = document.getElementById('menu'+atemp[0]).style;
		if (atemp[2]) {menub = document.getElementById('menu'+atemp[1]).style;}
	}
	if (work == 1){
		menua.visibility = visible;clearTimeout(k_time1);
		if (atemp[2]){menub.visibility = visible;clearTimeout(k_time2);}
	}
	if (work == 2){
		k_time1 = setTimeout('menua.visibility=hidden',1000);
		if (atemp[2]){k_time2 = setTimeout('menub.visibility=hidden',1000);}
	}

}


function fstnav(s_id){

	urlz = new Array(
		'/site/ceginform.shtml',
		'/index.shtml',
		'/site/arlista_pc.shtml',
		'/site/arlista_konfig.shtml',
		'/site/arlista.zip',
		'/site/arlista.pdf',
		'/site/szolgaltatasok.shtml');

	if (s_id==1){openWi2('/site/elerhetoseg.htm','eler','320','300',1);}
	if (s_id>=2){open(urlz[s_id-2],'_top');}

}

function openWin(a){open(a,"subm","location=yes,menubar=yes,resizable=yes,scrollbars=auto,status=yes,toolbar=yes");}

function openWi2(a,b,c,d,e) {
	var popup_left = (screen.width-c)/2;
	var popup_top  = (screen.height-d)/2-50;
	if (e){e='yes';}else{e='no';}
	open(a,b,"width="+c+",height="+d+",top="+popup_top+",left="+popup_left+",location=no,menubar=no,resizable=yes,scrollbars="+e+",status=no,toolbar=no");
}

function openWin3(){open('levlist.cgi','levlist','width=360,height=235,location=no,menubar=no,resizable=no,scrollbars=no,status=no,toolbar=no');}