// JavaScript Document By JodJin 2010/02/23
var $$ = function(e){return document.getElementById(e);};
var navCommon={};
navCommon.setActive = function(id){
	var obj = $$(id);
	if(obj){
		var link= obj.getElementsByTagName('a');
		for(var i=0;i<link.length;i++){
			link[i].className='on';}
		}
}