function SetHome(obj,url) {	if(window.netscape){		alert ("抱歉!您的浏览器不支持直接设为首页");	}	else {		obj.style.behavior='url(#default#homepage)';		obj.setHomePage(url);	}}//validmailfunction validmail(){//window.open('http://mail.china.com/extend/gb/notice.html','noticewin','width=360,height=300');if (document.maillogin.LoginName.value == ""){window.open("http://mail.china.com/");return false;}else {if (document.maillogin.LoginName.value !== ""){if (document.maillogin.passwd.value == ""){window.open("http://mail.china.com/");return false;//document.maillogin.passwd.focus();//alert ("请输入密码");return false;}if (document.maillogin.domain[0].selected || document.maillogin.domain[1].selected || document.maillogin.domain[2].selected){if (document.maillogin.LoginName.value.indexOf("*") != -1) {window.open("http://mail.china.com/");return false;}else {document.maillogin.action="http://mail.china.com/coremail/fcg/login";document.maillogin.user.value = document.maillogin.LoginName.value;document.maillogin.pass.value = document.maillogin.passwd.value;document.maillogin.language.value="";document.maillogin.submit();setTimeout('document.maillogin.reset()',1000);return false;}}if (document.maillogin.domain[4].selected){document.maillogin.login.value = document.maillogin.LoginName.value;document.maillogin.password.value = document.maillogin.passwd.value;document.maillogin.action="htt"+"p://www"+".mymailhk.com/scripts/common/proxy.main";document.maillogin.submit();setTimeout('document.maillogin.reset()',1000);return false;}}}}