function menuShowHide(id){
	var m = document.getElementById('left-menu-sub'+id);
	if((m.style.display == 'none') || (m.style.display == '')){
		m.style.display = 'block';
	}
	else{
		m.style.display = 'none';
	}
}

function menuSlide(id,direct){
	var ul = document.getElementById('left-menu-sub'+id);
	alert(direct);
	if (direct == "open"){
		alert("hh");
		alert(ul.style.height);
		if(ul.style.height < 70){
			ul.style.height+=10;
			setTimeout('menuSlide('+id+',open)', 100);
		}
	}
	else{
		if(ul.style.height > 10){
			ul.style.height-=10;
			setTimeout('menuSlide('+id+',close)', 100);
		}
	}
}