function initMenu(){
	var _list = document.getElementById('menu').getElementsByTagName('li');
	for ( i = 0 ; i < _list.length ; i++){
		if( _list[i].getElementsByTagName('ul').length != 0){
			_list[i].onmouseover = function(){
				for (j = 0; j< _list.length ; j++){
					if (_list[j].className.indexOf('open') != -1){
						_list[j].className = _list[j].className.replace('open', '');
					}
				}
				this.className += ' open ';
			}
		} else{
			_list[i].onmouseover = function(){
				for (j = 0; j< _list.length ; j++){
					if (_list[j].className.indexOf('open') != -1){
						_list[j].className = _list[j].className.replace('open', '');
					}
				}
				this.className += ' open ';
			}
			_list[i].onmouseout = function(){
				this.className = this.className.replace('open', '');
			}
		}
	}
}


function pausecomp(millis)
{
  var date = new Date();
  var curDate = null;

  do { curDate = new Date(); }
  while(curDate-date < millis);
}

function initSubMenu(){
  _open = ' open '
	var holder = document.getElementsByTagName('ul');
	for (k = 0; k < holder.length ; k++){
		if ( holder[k].className.indexOf('sub-menu') != -1){
			var _list = holder[k].getElementsByTagName('li');
			for ( i = 0 ; i < _list.length ; i++){
				if( _list[i].getElementsByTagName('ul').length != 0){
					_list[i].onmouseover = function(){
						for (j = 0; j< _list.length ; j++){
							if (_list[j].className.indexOf('open') != -1){
								_list[j].className = _list[j].className.replace('open', '');
							}
						}
						
            this.className = this.className + _open;
            //setTimeout("alert(_open)",1500);
					}
				} else{
					_list[i].onmouseover = function(){
						for (j = 0; j< _list.length ; j++){
							if (_list[j].className.indexOf('open') != -1){
								_list[j].className = _list[j].className.replace('open', '');
							}
						}
						this.className += ' open ';
					}
					_list[i].onmouseout = function(){
						this.className = this.className.replace('open', '');
					}
				}
			}
		}
	}
}
function initContentMenu(){
	var holder = document.getElementsByTagName('ul');
	for(i=0; i < holder.length ; i++){
		if(holder[i].className.indexOf('content-menu') != -1){
			listItem = holder[i].getElementsByTagName('li');
			for ( j = 0 ; j < listItem.length ; j++){
					listItem[j].onmouseover = function(){
						this.className += ' hover';
					}
					listItem[j].onmouseout = function(){
						this.className = this.className.replace('hover', '');
					}
			}
		}
	}
}

if (window.addEventListener){
	window.addEventListener("load", initMenu, false);
	window.addEventListener("load", initSubMenu, false);
}
else if (window.attachEvent){
	attachEvent("onload", initMenu);
	attachEvent("onload", initSubMenu);
	attachEvent("onload", initContentMenu);
}