function TopBarLogin_OnSubmit() {
	var frm = document.getElementById("TopBarLogin_Frm");
	if (frm.email.value=="" || frm.email.value=="用户名或Email") {
		alert("请输入用户名!");
		frm.email.value="用户名或Email";
		frm.email.style.color="gray";
		frm.email.focus();
		frm.email.select();
		return false;
	}
	if (frm.password.value=="") {
		alert("请输入密码!");
		frm.password.focus();
		frm.password.select();
		return false;
	}
	return true;
}
var strTopBarLogin = '<table style="width:470px;height:20px;overflow:hidden;margin:0px;padding:0px;" border="0" cellpadding="0" cellspacing="0">'
	+'<form id="TopBarLogin_Frm" name="TopBarLogin_Frm" method="post" action="http://www.jinti.net/members/loginandreg.asp?reurl='+encodeURIComponent(window.location.href)+'" onsubmit="return TopBarLogin_OnSubmit();">'
		+'<input name="submit" type="hidden" value="submit"/><input name="action" type="hidden" value="login"/>'
		+'<tr>'
			+'<td align="left" valign="middle" style="width:40px;height:20px;overflow:hidden;"><img src="http://album.jinti.net/index/joinico.gif" border="0" /></td>'
			+'<td align="right" valign="middle" style="width:50px;height:20px;overflow:hidden;font-size:12px;color:#993300;">用户名：</td>'
			+'<td align="left" valign="middle" style="width:90px;height:20px;overflow:hidden;"><input name="email" type="email" style="width:90px;height:15px;color:gray;" onfocus="if(this.value==\'用户名或Email\')this.select();" onkeydown="this.style.color=\'\';" onblur="if(this.value==\'\')this.value=\'用户名或Email\';if(this.value==\'用户名或Email\')this.style.color=\'gray\';else this.style.color=\'\';" value="用户名或Email" /></td>'
			+'<td align="right" valign="middle" style="width:60px;height:20px;overflow:hidden;font-size:12px;color:#993300;">密  码：</td>'
			+'<td align="left" valign="middle" style="width:90px;height:20px;overflow:hidden;"><input name="password" type="password" style="width:90px;height:15px;" /></td>'
			+'<td align="center" valign="middle" style="width:60px;height:20px;overflow:hidden;"><input src="http://www.jinti.net/images/North-America_546.gif" type="image" /></td>'
			+'<td align="right" valign="middle" style="width:80px;height:20px;overflow:hidden;"><a href="http://www.jinti.net/members/userregister.asp?reurl='+encodeURIComponent(window.location.href)+'" target="_top" style="font-size:14px;font-weight:bold;color:#993300;">新用户注册</a></td>'
		+'</tr>'
	+'</form>'
+'</table>';
document.write(strTopBarLogin);