var menuHide;
function showMenu(id,aant){
	aant = aant -1;
	hideMenus();
	window.clearTimeout(menuHide);
	
	for (i=0;i<=aant;i++){

		document.getElementById(id+'_'+i+'').className="menuSubOn";
	
	}
	
}

function hideMenus(){
document.getElementById('m_1_0').className="menuSub";
				document.getElementById('m_1_1').className="menuSub";
				document.getElementById('m_1_2').className="menuSub";
				document.getElementById('m_1_3').className="menuSub";
				document.getElementById('m_1_4').className="menuSub";
				document.getElementById('m_1_5').className="menuSub";
				document.getElementById('m_10_0').className="menuSub";
				document.getElementById('m_10_1').className="menuSub";
				document.getElementById('m_10_2').className="menuSub";
				document.getElementById('m_10_3').className="menuSub";
				document.getElementById('m_33_0').className="menuSub";
				document.getElementById('m_33_1').className="menuSub";
				document.getElementById('m_33_2').className="menuSub";
				document.getElementById('m_33_3').className="menuSub";
				
}
function hideMenu(id){
	menuHide = window.setTimeout("hideMenus()",1000);

}