// JavaScript Document
function checkaddform() {
	var title = document.getElementById("info_form").title.value;
	var content = document.getElementById("info_form").content.value;
	if(title==''){
			alert('您忘记填写信息标题了哦！\n标题不能为空的！');
			document.getElementById("info_form").title.focus();
			return false;
		}
	else if(content==''){
			alert('哈哈！内容你怎么也忘了填写啦？！');
			document.getElementById("info_form").content.focus();
			return false;
		}
	else {
			return true;
		}
}

function SubmitSearchByListCtl(ctl)
{
    try
    {
        var url=window.location.href;
        var key = ctl.getAttributeNode("name");
		//alert(key);
		//return false;
        if(key==null)return;
        var Value = ctl.value;
        url = setUrlPar(url,key.value,Value);
        window.location=url;
    }
    catch(err)
    {
        alert('参数错误');
    }
}
//设置url中的参数
function setUrlPar(url,key,value)
{
   if(key==null || key=="")return;
   var regx=eval("/(&|\\?)"+key+"=(.*?)(&|$)/ig");
   if(url.indexOf("?")>-1)
   {
        if(regx.test(url))
        {
            url = url.replace(regx,RegExp.$1 + key+"="+value + RegExp.$3);
        }
        else
        {
            url += "&" + key + "=" + value;
        }
   }
   else
   {
        url+="?"+key+"="+value;
   }
   url=url.replace(/(\w+)\=(&|$)/ig,"");//去除参数为空的参数
   url=url.replace(/&+/ig,"&");//将多个&替换为一个
   url=url.replace(/[\?|&]$/,"");//如果末尾时?或&将其去掉
   return url;
}
function setTab(obj,id){
	var Objs = document.getElementById('cTab').getElementsByTagName('li');
	for(i=0;i<Objs.length;i++){
		Objs[i].className = ''; 
	}
	obj.parentNode.className = 'cur';
	obj.blur();
	document.forms[0].cid.value = id;
}

function MyAddPanel(title,url,desc){if((typeof window.sidebar == 'object') && (typeof window.sidebar.addPanel == 'function')) {window.sidebar.addPanel(title,url,desc);}else{window.external.AddFavorite(url,title);}}

/*function externallinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
} 
window.onload = externallinks;*/
//rel="external"