var isIE = false;

function m_in(obj) {
	//obj.bgColor = "#b3d6e8"
}

function m_out(obj) {
	//obj.bgColor = "#4d5f99"
}

var activeSubmenue = "0";
old=1
submen=undefined

function showSubMenu(nr) {
	clearTimeout(submen);
	nummer = nr
	menu_name = "submenu"+nr
	//document.getElementById(menu_name).style.visibility = 'visible'
	document.getElementById(menu_name).style.display = 'block'
}

function hideSubMenu(nr) {
	menu_name = "submenu"+nr
	//document.getElementById(menu_name).style.visibility = 'hidden'
	document.getElementById(menu_name).style.display = 'none'
	if (activeSubmenue!="0") {
		menu_over(activeSubmenue);
		//showSubMenu(activeSubmenue);
	}	
}

function hold_menu() {
	clearTimeout(submen);
}

function menu_over(nr) {
	clearTimeout(submen);
	menu_name = "submenu"+old;
	//document.getElementById(menu_name).style.visibility = 'hidden';
	document.getElementById(menu_name).style.display = 'none'
	old = nr
}