function $(id)
{
	return document.getElementById(id);
}

function show_submenu(id)
{
	if ($('submenu'+id).style.display!="block")
	{
		$('menu'+id).className="main_menuitem_with_arrow_open";
		$('submenu'+id).style.display="block";
		$('main_menuitem'+id).className='main_menuitem_2px';
	}
	else
	{
		$('menu'+id).className="main_menuitem_with_arrow";
		$('submenu'+id).style.display="none";
		$('main_menuitem'+id).className='main_menuitem';
	}
	
	return false;
}

function show_header_flash()
{
	var so1 = new SWFObject("http://www.volanegyesules.hu/flash/volan_fejlec_terkepes.swf", "image", "986", "159", "0", "#232122");
	so1.addParam("wmode", "transparent");
	so1.write("header_flash");
}

window.onload=show_header_flash;