jq = jQuery.noConflict();
function copyToClipboard(txt){ //转发给好友
	txt = txt + this.location.href;
	  if(window.clipboardData) {
			  window.clipboardData.clearData();
			  window.clipboardData.setData("Text", txt);
	  } else if(navigator.userAgent.indexOf("Opera") != -1) {
		   window.location = txt;
	  } else if (window.netscape) {
		   try {
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
			} catch (e) {
				 alert("被浏览器拒绝！\n请在浏览器地址栏输入'about:config'并回车\n然后将'signed.applets.codebase_principal_support'设置为'true'");
			}
			var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);
			if (!clip)
				 return;
			var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);
			if (!trans)
				 return;
			trans.addDataFlavor('text/unicode');
			var str = new Object();
			var len = new Object();
			var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
			var copytext = txt;
			str.data = copytext;
			trans.setTransferData("text/unicode",str,copytext.length*2);
			var clipid = Components.interfaces.nsIClipboard;
			if (!clip)
				 return false;
			alert('复制成功，请粘贴到你的QQ/MSN上推荐给你的好友');
			clip.setData(trans,null,clipid.kGlobalClipboard);
	   }
}
function  addFav() {   //加入收藏夹
	if(document.all){
		window.external.addFavorite(location.href, '哪里玩旅行网');
	}else if(window.sidebar) {
		window.sidebar.addPanel('哪里玩旅行网', location.href,  "" );
	}
}
function SetHome(obj,vrl){
	try{
		obj.style.behavior='url(#default#homepage)';obj.setHomePage(vrl);
	}
	catch(e){
			if(window.netscape) {
					try {
							netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
					} 
					catch (e) { 
							alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将[signed.applets.codebase_principal_support]设置为'true'"); 
					}
					var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
					prefs.setCharPref('browser.startup.homepage',vrl);
			 }
	}
}
//切换省份start
	function gid(str){ return document.getElementById(str);}
	var timer;
	function changeMenu(thisObj,num){
		if(thisObj.className=="over") return false;
		hids(thisObj);
		thisObj.className="over";
		gid("c"+(num+1)).className="block";
		gid("c"+(num+1)).onmouseover=function(){clearTimeout(timer);}
		gid("c"+(num+1)).onmouseout=function(){timer=setTimeout(function(){hids(thisObj);},500)}
		thisObj.onmouseout=function(){timer=setTimeout(function(){hids(thisObj);},3000)}
	}
	function hids(thisObj){
		clearTimeout(timer);
		var tabObj=thisObj.parentNode.getAttribute("id");
		var obj_dt=gid(tabObj).getElementsByTagName("dt");
		for(var i=0;i<obj_dt.length;i++){
		obj_dt[i].className="normal";
		gid("c"+(i+1)).className="none";
		}
	}
//切换省份end

//某省目的地
jq(function(){
	jq("#changeCity").click(function(a){jq("#allCity").slideDown(300);a.stopPropagation();jq(this).blur()});jq("#allCity").click(function(a){a.stopPropagation()});jq(document).click(function(a){a.button!=2&&jq("#allCity").slideUp(300)});jq("#foldin").click(function(){jq("#allCity").slideUp(300)})
});
//下拉菜单start
	var timeout         = 500;
	var closetimer		= 0;
	var ddmenuitem      = 0;
	// open hidden layer
	function mopen(id)
	{	
		// cancel close timer
		mcancelclosetime();

		// close old layer
		if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

		// get new layer and show it
		ddmenuitem = document.getElementById(id);
		ddmenuitem.style.visibility = 'visible';

	}
	// close showed layer
	function mclose(){
		if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	}
	// go close timer
	function mclosetime(){
		closetimer = window.setTimeout(mclose, timeout);
	}
	// cancel close timer
	function mcancelclosetime(){
		if(closetimer)
		{
			window.clearTimeout(closetimer);
			closetimer = null;
		}
	}
	// close layer when click-out
	document.onclick = mclose; 
//下拉菜单end