function strlen(str)
{
	var i;
	var len = 0;
	for (i=0;i<str.length;i++) if (str.charCodeAt(i)>255) len+=2; else len++;
	return len;
}
function checksearch(obj) {
	if (obj.k.value=="" || obj.k.value=="请输入关键字"){
		alert("请输入搜索关键字.");
		obj.k.focus();
		return false;
	}
	if (strlen(obj.k.value)<3){
		alert("关键字不能少于3个字节.");
		obj.k.focus();
		return false;
	}
}
function CheckAll(control)
		   {
		    var CheckBoxList = eval("document.getElementsByName('"+control+"')");
		    for(var i =0; i<CheckBoxList.length;i++)
		    {
		      var e = CheckBoxList[i];
		       e.checked = true;
		    }
		   }
function CheckNo(form)
		   {
		     for (var i=0;i<form.elements.length;i++)
	        {
		     var e = form.elements[i];
		      if (e.name == 'CheckBox1')
		       e.checked=!e.checked;
	          }
		   }
function $(o){return document.getElementById(o);}
function $s(i,a){$(i).style.display=a?'':'none';}
function lnet(a){$(a).innerHTML=$(a+'_code').innerHTML;$(a+'_code').innerHTML="";$(a+'_code').removeNode(true);}
function getreq(url){
		if (window.XMLHttpRequest) { // Non-IE browsers
			req = new XMLHttpRequest();
			try {
				req.open("GET", url, false);
			} catch (e) {
				alert(e);
			}
			req.send(null);
		} else if (window.ActiveXObject) { // IE
			req = new ActiveXObject("Microsoft.XMLHTTP");
			if (req) {
				req.open("GET", url, false);
				req.send(null);
			}
		}
		return req;
}
function hit(id){
	var obj = document.getElementById(id);
	obj.style.display=obj.style.display=='none'?'':'none';
}

function getCookie(name){
	var strCookies = document.cookie;
	var cookieName = name + "=";
	var valueBegin, valueEnd, value;
	valueBegin = strCookies.indexOf(cookieName);
	if (valueBegin == -1) return null;
	valueEnd = strCookies.indexOf(";", valueBegin);
	if (valueEnd == -1)
	valueEnd = strCookies.length;
	value = strCookies.substring(valueBegin+cookieName.length,valueEnd);
	return value;
}
function checkCookieExist(name){ if (getCookie(name))return true;else return false;}
function deleteCookie (name) 
{  
	var exp = new Date();  
	exp.setTime (exp.getTime() - 1);  
	var cval = getCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function setCookie (name, value) 
{
	var argv = setCookie.arguments;  
	var argc = setCookie.arguments.length;  
	var path = (argc > 2) ? argv[2] : "/";  
	var hours = (argc > 3) ? argv[3] : 24*365;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	deleteCookie (name);
	var expires = new Date((new Date()).getTime() + hours * 60 * 60 * 1000);
	document.cookie = name + "=" + value + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");

}
function oSearch(obj)
{
   var oLocation = location.href.toString();
   var oKeyWords = document.getElementById("k");
   if (oKeyWords.value=="" || oKeyWords.value=="请输入关键字"){
		alert("请输入搜索关键字.");
		oKeyWords.focus();
		return false;
	}
	if (strlen(oKeyWords.value)<3){
		alert("关键字不能少于3个字节.");
		oKeyWords.focus();
		return false;
	}
   if(oKeyWords != null)
   {
     if(oLocation.toLowerCase().indexOf('search.aspx') == -1)
      {
          window.open("/search.aspx?k="+oKeyWords.value);
      }
      else
      {
         location.href = "search.aspx?k="+oKeyWords.value;
      }
   }
   return false;
}

function ShowTag(strTargetId){
	var tag = document.getElementById("itags").getElementsByTagName("span");
	for(i=3; i<5; i++){
		if(strTargetId=='tagContent'+i){
				tag[i-3].className = "Selected";
				document.getElementById('tagContent'+i).style.display = "block";
		}else{
				tag[i-3].className = "UnSelected";
				document.getElementById('tagContent'+i).style.display = "none";
		}
	}
}
function ShowTag1(strTargetId){
	var tag = document.getElementById("itags").getElementsByTagName("span");
	for(i=5; i<7; i++){
		if(strTargetId=='tagContent'+i){
				tag[i-5].className = "Selected";
				document.getElementById('tagContent'+i).style.display = "block";
		}else{
				tag[i-5].className = "UnSelected";
				document.getElementById('tagContent'+i).style.display = "none";
		}
	}
}
function ctb(){document.write('<button onclick="copyToClipBoard();" class="copybutton" title="点此复制标题和地址,直接粘贴即可^0^"></button><a id="qzonelink" href="#" onclick="gotoqzone();" target="_blank"><span></span></a>');}
function searchdiv(){
	document.write('<div id="block_snav_t"><div class="search_t">游戏搜索：<input class="keyword" value="" id="k" name="k"> <INPUT class="sendbtn" id="send" accessKey="S" type="submit" value="搜索游戏" onclick="oSearch();" name="send"></div><div class="snav_t"><a href="/">热点推荐:</a><a href="/zhuanti/huangjin.html" target=_blank><font color=green>黄金矿工</font></a><a href="/zhuanti/dtm.html" target=_blank>大头妹</a><a href="/zhuanti/4399.html" target=_blank><font color=#ff9900>4399.com</font></a><a href="/zhuanti/fan.html">做饭料理</a><a href="/zhuanti/sue.html"><font color=green>阿Sue妹妹</font></a><a href="/zhuanti/kof.html"><font color=#ff9900>拳皇kof</font></a><a href="/zhuanti/poptang.html"><font color=#ff0000>泡泡糖</font></a></DIV></DIV>');
}
function divAdd(){
document.write("推荐：<IFRAME MARGINHEIGHT=0 MARGINWIDTH=0 FRAMEBORDER=0 WIDTH=250 HEIGHT=22 SCROLLING=NO SRC='/v3.0/common.html'></IFRAME>");
}

var dlfav=document.location.href.toLowerCase();
if(dlfav.indexOf("fav")>0 || dlfav.indexOf("wing")>0) setCookie('addfav', 'addwingcookies', '/');
function bookmark(){
	if(document.cookie=="") return;
	if(getCookie("addfav")=="addwingcookies") return;
	var dr= document.referrer;
	if(dr && !/(51wing)/i.test(dr.toLowerCase())){
		if(confirm('是否收藏51wing.cn在线小游戏')){
			window.external.addFavorite('http://www.51wing.cn/?Wing', '在线小游戏');
		}else{
		
		}
	}
	setCookie('addfav', 'addwingcookies', '/');
}
window.setTimeout(bookmark,2000);

function killErrors() {return true;} 
window.onerror = killErrors;
document.onmouseover=o;