function check(input){
if(input.name.value==""){
alert("提示：邮箱用户名必须填写！");
input.name.focus();
return false;}
if(input.password.value=="" || input.password.value.length<3){
alert("提示：邮箱密码必须填写完整！");
input.password.focus();
return false;}
else{go();
return false;}}
function makeURL(mail_Name,mail_pwd,mailSelect,mail_domain){
try{
// var objForm=document.form1;
// var intIndex=objForm.mailSelect.options.selectedIndex;
var varInfo=mailSelect; /*获取的表单中邮件服务器及用户账号和密码信息*/
var arrayInfo=varInfo.split(';'); /*将以上获取的信息进行分割，并赋给数组变量*/
var strName=mail_Name,varPasswd=mail_pwd;
var length=arrayInfo.length,strProvider=arrayInfo[0],strIdName=arrayInfo[1],varPassName=arrayInfo[2];
if(length==3){
var strUrl=strProvider+'?'+strIdName+'='+strName+'&'+varPassName+'='+varPasswd; /*合并字符串，得到形如“http://mail.sina.com.cn/cgi-bin/log...”的字符串型URL*/
}
else{
if(arrayInfo[3]=='suffix') strName+='@'+arrayInfo[4]
var strUrl='';
}
return strUrl;
}
catch(e)
{
alert(e.discription);
}
}
function go(mail_Name,mail_pwd,mailSelect,mail_domain){
var strLocation=makeURL(mail_Name,mail_pwd,mailSelect,mail_domain);
//alert(strLocation);
if(strLocation.indexOf('