function showcont(menuid){
	var el1 = document.getElementById('box_forum');
	var el2 = document.getElementById('box_programborze');
	var el3 = document.getElementById('box_infobank');
	/*var el4 = document.getElementById('box_eletvonal');
	var el5 = document.getElementById('box_mandalaszerkeszto');
	var el6 = document.getElementById('box_magazin');*/
	var el7 = document.getElementById('box_tanacsadas');
	var el8 = document.getElementById('box_panaszfal');
	var el9 = document.getElementById('box_fogadalmak');
	var el = document.getElementById(menuid);
	btia('graf_forum');
	btia('graf_programborze');
	btia('graf_infobank');
	/*btia('graf_eletvonal');
	btia('graf_mandalaszerkeszto');
	btia('graf_magazin');*/
	btia('graf_tanacsadas');
	btia('graf_panaszfal');
	btia('graf_fogadalmak');
	bta(menuid.replace(/box_/, 'graf_'));
	el1.style.display = "none";
	el2.style.display = "none";
	el3.style.display = "none";
	/*el4.style.display = "none";
	el5.style.display = "none";
	el6.style.display = "none";*/
	el7.style.display = "none";
	el8.style.display = "none";
	el9.style.display = "none";
	el.style.display = "block";
	return true; }

function showprofilcont(menuid){
	var profil1 = document.getElementById('box_1');
	var profil2 = document.getElementById('box_2');
	var profil3 = document.getElementById('box_3');
	var profil = document.getElementById(menuid);
	btia('graf_1');
	btia('graf_2');
	btia('graf_3');
	bta(menuid.replace(/box_/, 'graf_'));
	profil1.style.display = "none";
	profil2.style.display = "none";
	profil3.style.display = "none";
	profil.style.display = "block";
	return true; }

function bta(buttonid){
	var el = document.getElementById(buttonid);
	var objs = el.childNodes;
	for (var i = 0; i < objs.length; i++){
		var str = objs[i].className;
		if (str != undefined) objs[i].className = str.replace(/_ia/, "_a");
	}
	return true; }

function btia(buttonid){
	var el = document.getElementById(buttonid);
	var objs = el.childNodes;
	for (var i = 0; i < objs.length; i++){
		var str = objs[i].className;
		if (str != undefined) objs[i].className = str.replace(/_a/, "_ia");
	}
	return true; }

function shSec(id) {
	if(!document.getElementById) return;
	var o=document.getElementById(id);
	if(o) {
		if(o.style.display=="block") o.style.display="none";
		else o.style.display="block";
	}
}

function shSecA(id,cnt) {
	if(!document.getElementById) return;
	for (var i = 0; i < cnt; i++) {
		if (i!=id) {
			var oh=document.getElementById(i);
			oh.style.display="none";
		}
	}
	var o=document.getElementById(id);
	if(o) {
		if(o.style.display=="block") { //o.style.display="none";
		} else { o.style.display="block"; }
	}
}