//******************************************************//
// closes all layers except of ascending three
// THIS FUNCTION WORKS UP TO 9 OPTIONS PER LAYER ONLY!!!
//******************************************************//

function init() {
	var browserTyp=navigator.userAgent.toLowerCase();
	var elementByID=(document.getElementById)?1:0;
	var isIE=(browserTyp.indexOf('msie')!=-1)?1:0;
	var isMozilla=(browserTyp.indexOf('mozilla')!=-1&&browserTyp.indexOf('compatible')==-1)?1:0;
	var unbekannt_1=(isIE&&!elementByID&&document.all)?1:0;
	var unbekannt_2=(isMozilla&&!elementByID&&document.layers)?1:0;
	var elemByIDandIsMozilla=(elementByID&&isMozilla)?1:0;
	var clwidth=document.body.clientWidth; // IE7, Firefox, Opera, NS, Chrome
//	window.resizeTo(1200,800);
//	alert(clwidth);
//	this.document.body.clientWidth=600;
	if(parent != null && parent != self) {
		var host=parent.location.hostname;
		if(host != "www.mcse.hu") {
			top.location.href=self.location.href;
		};
	};
	menu = new Array('sun', 'cimer', 'main');
//	menu = new Array('sun', 'cimer');
	isMenuLayerActivated = new Array();
};