// JavaScript Document
function mcl(show, div, btn, over, padd){
	var objdiv = mygid(div);
	var objbtn = mygid(btn);
	if (objdiv && objbtn){
		if (show){
			objdiv.style.display = "block";
			if (1>2){
				var allselect = document.getElmentByName("select");
				for (var i=0; i<allselect.length; i++){
					allselect[i].style.visibility = "hidden";
				}
			}
			objdiv.style.top = (objbtn.offsetTop + objbtn.offsetHeight - 2) + "px";
			//objdiv.style.left = (objbtn.offsetLeft - (padd?0:50)) + "px";
		}else{
			objdiv.style.display = "none";
			if (1>2){
				var allselect = document.getElmentByName("select");
				for (var i=0; i<allselect.length; i++){
					allselect[i].style.visibility = "visible";
				}
			}
		}
	}
}
function mygid(id){return document.getElementById?document.getElementById(id):null;}
$.ajax({
			type: "POST",
			url: 'ajax_request.php?ajax_request=get_nav',
			data:'',
			success: function(msg){
				document.getElementById('nav').innerHTML=msg;
				}});
$.ajax({
			type: "POST",
			url: 'ajax_request.php?ajax_request=get_userlogin',
			data:'',
			success: function(msg){
				document.getElementById('nav_login').innerHTML=msg;
				}});
$.ajax({
			type: "POST",
			url: 'ajax_request.php?ajax_request=yu_bbs_area_str',
			data:'',
			success: function(msg){
				document.getElementById('city').innerHTML=msg;
				}});