function initMenu()
{
	var nodes = document.getElementById("menu");
	if(nodes){
		nodes = nodes.getElementsByTagName("li");
		for (var i=0; i<nodes.length; i++)
		{
			nodes[i].onmouseover = function()
			{
				this.className += " hover ";
			}
			nodes[i].onmouseout = function()
			{
				this.className = this.className.replace("hover", "");
			}
		}
	}
}
function initInputAarea()
{
	var nodes = document.getElementsByTagName("ul");
	for (var i=0; i<nodes.length; i++){
		if(nodes[i].className.indexOf('input-area') != -1){
			var _list = nodes[i].getElementsByTagName("li");
			for(var j = 0 ; j < _list.length ; j++){
				_list[j].onmouseover = function(){ this.className += " hover ";}
				_list[j].onmouseout = function(){ this.className = this.className.replace("hover", "");}
			}
		}
	}
}
if (document.all && !window.opera){
	attachEvent("onload", initMenu);
	attachEvent("onload", initInputAarea);
}