function bezar() {
	var sum_cr = 2 - 1; //Fülek száma
		for (i=0;i<=sum_cr;i++) {
			document.getElementById("almenu_box_"+ i).style.display = "none";
			document.getElementById("tabs_ful_"+  i).className = "tabs_ful";
		}
}

function tab(div) {
	bezar();
	document.getElementById("almenu_box_"+ div).style.display = "block";
	document.getElementById("tabs_ful_"+ div).className = "tabs_ful_aktiv";
	document.getElementById("hidden").focus();
}
function start() {
	bezar();
	document.getElementById("almenu_box_0").style.display = "block";
	document.getElementById("tabs_ful_0").className = "tabs_ful_aktiv";
}