function Ajax_GetXMLHttpRequest() {if (window.ActiveXObject) {return new ActiveXObject("Microsoft.XMLHTTP");} else if (window.XMLHttpRequest) {return new XMLHttpRequest();}}
function Ajax_CallBack(FormName,ID,URL,IsAlert){
//alert (URL);
	var x = Ajax_GetXMLHttpRequest();
	var ID = document.getElementById(ID);
	x.open("POST",URL);
	x.setRequestHeader("REFERER", location.href);
	x.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	x.onreadystatechange = function(){if(x.readyState == 4 && x.status == 200){if(IsAlert){x.responseText?alert(x.responseText):alert('添加成功');}else if(ID){ID.innerHTML=x.responseText;}}}
	var encodedData=""
	if (document.forms.length > 0 && FormName) {
		var form = document.forms[FormName];
		for (var i = 0; i < form.length; ++i) {
			var element = form.elements[i];
			if (element.name) {
				var elementValue = null;
				if (element.nodeName == "INPUT") {
					var inputType = element.getAttribute("TYPE").toUpperCase();
					if (inputType == "TEXT" || inputType == "PASSWORD" || inputType == "HIDDEN") {
						elementValue = escape(element.value);
					} else if (inputType == "CHECKBOX" || inputType == "RADIO") {
						if (element.checked) {
							elementValue = escape(element.value);
						}
					}
				} else if (element.nodeName == "SELECT" || element.nodeName == "TEXTAREA") {
					elementValue = escape(element.value);
				}
				if (elementValue) {
					if(encodedData==""){
						encodedData = element.name + "=" + encodeURIComponent(elementValue);
					}
					else{
						encodedData += "&" + element.name + "=" + encodeURIComponent(elementValue);
					}
				}
			}
		}

	}
	x.send(encodedData);}

function AjaxSearchOrder(){
var OrderNo=document.getElementById('OrderNo').value;
var loading="<div id='loading'><div class='loading-indicator'><img src='http://www.highkin.com.cn/ext/icons/extanim32.gif' alt='' style='margin-right:8px;float:left;vertical-align:top;'/>宏勤公司注册系统 - <a href='http://www.highkin.com'>www.highkin.com</a><br /><span id='loading-msg'>正在处理您的请求请您稍候...</span></div></div>"
document.getElementById('bd').innerHTML =loading;
Ajax_CallBack(false,'bd','/AjaxShowOrder.asp?OrderNo='+escape(OrderNo));
}

function showonlineservices(){
Ajax_CallBack(false,'onlineservices','/cus-ser.asp');
}
function showbanner(cmd){Ajax_CallBack(false,'banner','/banner.asp?cmd='+escape(cmd));}

function showquerycount(spanid,id,tablename){Ajax_CallBack(false,spanid,'/Loading.asp?cmd=showquerycount&tablename='+tablename+'&id='+id);}

Ext.onReady(function(){
	
	if(!Ext.getDom('main-nav')){
		return;
	}
	
	var activeMenu;
	
	function createMenu(name){
		var el = Ext.get(name+'-link');
		var tid = 0, menu, doc = Ext.getDoc();
		
		var handleOver = function(e, t){
			if(t != el.dom && t != menu.dom && !e.within(el) && !e.within(menu)){
				hideMenu();
			}	
		};
				
		var hideMenu = function(){
			if(menu){
				menu.hide();
				el.setStyle('text-decoration', '');
				doc.un('mouseover', handleOver);
				doc.un('mousedown', handleDown);
			}
		}
		
		var handleDown = function(e){
			if(!e.within(menu)){
				hideMenu();
			}
		}
		
		var showMenu = function(){
			clearTimeout(tid);
			tid = 0;
			
			if (!menu) {
				menu = new Ext.Layer({shadow:'sides',hideMode: 'display'}, name+'-menu');
			}
			menu.hideMenu = hideMenu;
				
			menu.el = el;
			if(activeMenu && menu != activeMenu){
				activeMenu.hideMenu();
			}
			activeMenu = menu;
			
			if (!menu.isVisible()) {
				menu.show();
				menu.alignTo(el, 'tl-bl?');
				menu.sync();
				el.setStyle('text-decoration', 'none');
				
				doc.on('mouseover', handleOver, null, {buffer:150});
				doc.on('mousedown', handleDown);
			}
		}
		
		el.on('mouseover', function(e){
			if(!tid){
				tid = showMenu.defer(150);				
			}
		});
		
		el.on('mouseout', function(e){
			if(tid && !e.within(el, true)){
				clearTimeout(tid);
				tid = 0;				
			}
		});
	}
	
	createMenu('about');
	createMenu('wlzx');
	createMenu('wswl');
	createMenu('wlxw');
	createMenu('job');
	createMenu('whzydl');
	
	// expanders
	Ext.getBody().on('click', function(e, t){
		t = Ext.get(t);
		e.stopEvent();
		
		var bd = t.next('div.expandable-body');
		bd.enableDisplayMode();
		var bdi = bd.first();
		var expanded = bd.isVisible();
		
		if(expanded){
			bd.hide();
		}else{
			bdi.hide();
			bd.show();
			bdi.slideIn('l', {duration:.2, stopFx: true, easing:'easeOut'});	
		}
		
		t.update(!expanded ? '<img src="/img/go_off.gif" alt="收缩栏目" class="simg"/>收缩栏目' : '<img src="/img/go_on.gif" alt="展开栏目" class="simg"/>展开栏目');
			
	}, null, {delegate:'a.expander'});
	
	var gs = Ext.get('gsearch-box');
	if(gs){
		gs.on('focus', function(){
			if(gs.getValue() == 'Search with google'){
				gs.dom.value = '';
				gs.up('div').addClass('gs-active');
			}
		});
		
		gs.on('blur', function(){
			if(gs.getValue() == ''){
				gs.dom.value = 'Search with google';
				gs.up('div').removeClass('gs-active');
			}
		});
		
		if(gs.getValue() == ''){
			gs.dom.value = 'Search with google';
		}
	}
	

});