//--Í·²¿---
	 $(document).ready(function(){
			$("#nav-one li").hover(
				function(){ $("ul", this).fadeIn("fast"); }, 
				function() { } 
			);
	  	if (document.all) {
				$("#nav-one li").hoverClass ("sfHover");
			}
	  });
	  
		$.fn.hoverClass = function(c) {
			return this.each(function(){
				$(this).hover( 
					function() { $(this).addClass(c);  },
					function() { $(this).removeClass(c); }
				);
			});
		};	
  
  
  
 //--×ó±ß----
startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
 }
 node.onmouseout=function() {
 this.className=this.className.replace(" over", "");
 }
 }
 }
 }
}
window.onload = function(){
	startList();
	
	
}
 //--²úÆ·Ò³----
function setTab(m,n){
 var tli=document.getElementById("menu"+m).getElementsByTagName("li");
 var mli=document.getElementById("main"+m).getElementsByTagName("ul");
 for(i=0;i<tli.length;i++){
  tli[i].className=i==n?"hover":"";
  mli[i].style.display=i==n?"block":"none";
 }
}