/**
 * Copyright (C) 2006 apivision.com
 * menu for product page @ apivision.shop system
 */
var divselected = 'menu1';
var divcurrent = '';

function selectmenu(div) {
	divcurrent = div;
	hidemenu(divselected);
	hidemenu(divselected+'content');
	hidemenu(divcurrent+'none');
	showmenu(divcurrent);
	showmenu(divcurrent+'content');
	showmenu(divselected+'none');
	divselected = div;
}

function hidemenu(div) {
	document.getElementById(div).style.display = 'none';
}

function showmenu(div) {
	document.getElementById(div).style.display = 'block';
}