// JavaScript Document

function $(id) {
    if (!id) return document;
    if (/^<\w+\s*\/?>$/.test(id)) return document.createElement(id.replace(/^<(\w+)\s*\/?>$/, '$1'));
    return document.getElementById(id) || id;
}
//读取Cookie
function getCookie(Name){ 
	var re=new RegExp(Name+"=[^;]+", "i");
	if (document.cookie.match(re)){
		return document.cookie.match(re)[0].split("=")[1];
	}else{
		return "";
	}		
}
//写入COOKIE
function setCookie(name, value){
	document.cookie = name+"="+value
}
function $(the_id)
{
	return document.getElementById(the_id);
}



//显示某个板块
function ShowPanel(pid) {
    $(pid).style.display = '';
}
//隐藏某个板块
function HidePanel(pid) {
    $(pid).style.display = 'none';
}