meret=7

function plusz(x) {
	if (meret+x > 6 && meret+x < 11) {
	meret += x
	document.getElementById('tartalom').className = 'szoveg' + meret
	document.getElementById('cikkcim').className = 'cim' + meret
	}
}

function plusz2(x) {
	if (meret+x > 6 && meret+x < 11) {
	meret += x
	document.getElementById('tartalom').className = 'szoveg' + meret
	document.getElementById('cikkcim').className = 'cim' + meret
	document.getElementById('tartalom2').className = 'szoveg' + meret
	document.getElementById('cikkcim2').className = 'cim' + meret
	}
}

var ns4 = (document.layers)? true:false;
var ie4 = (document.all)? true:false;

function szelesit() {
	var browser=navigator.appName
	if (ie4 && (browser != "Opera")) {
	var doc_id = document.getElementById;
	var eztet = (doc_id)? document.getElementById("kiscikk") : document.all.kiscikk;
	eztet.style.width = 156 + "px"
	}
}

function megmutat() {
	var doc_id = document.getElementById;
	var b_box = (doc_id)? document.getElementById("atlatszo") : document.all.atlatszo;
	var a_box = (doc_id)? document.getElementById("leejer") : document.all.leejer;
	var ie = document.all && !window.opera;
	var ie_test = (document.compatMode=="CSS1Compat")? document.documentElement : document.body;
	var scroll_top = (ie)? ie_test.scrollTop : window.pageYOffset;
	var doc_szel = (ie)? ie_test.clientWidth : window.innerWidth;
	var doc_mag = (ie)? ie_test.clientHeight: window.innerHeight;

	b_box.style.left = doc_szel / 2 - 210 + "px"
	b_box.style.top = scroll_top + doc_mag / 2 - 130 + "px"
	a_box.style.left = doc_szel / 2 - 200 + "px"
	a_box.style.top = scroll_top + doc_mag / 2 - 120 + "px"

	if (ns4) {
		b_box.display = "block";
		a_box.display = "block";
	} else {
		b_box.style.display = "block";
		a_box.style.display = "block";
	}
}

function elrejt(x) {
	var doc_id = document.getElementById;
	var b_box = (doc_id)? x.document.getElementById("atlatszo") : x.document.all.atlatszo;
	var a_box = (doc_id)? x.document.getElementById("leejer") : x.document.all.leejer;
	if (ns4) {
		b_box.display = "none";
		a_box.display = "none";
	} else {
		b_box.style.display = "none";
		a_box.style.display = "none";
	}
}