document.write('<table width=\'800\' border=\'0\' align=\'center\' cellpadding=\'0\' cellspacing=\'0\'>');document.write('<form id=\'myform\' name=\'myform\' method=\'post\' action=\'/school_templates/chklogin.asp\' onSubmit=\'return CheckForm();\' >');document.write('<tr><td height=\'22\'>');document.write('<table width=\'800\' border=\'0\' cellspacing=\'0\' cellpadding=\'0\'>');document.write('<tr><td width=\'76\' align=\'right\'>用户登陆</td>');document.write('<td width=\'113\' valign=\'middle\'><input name=\'membertype\' type=\'radio\' value=\'personal\' checked=\'checked\' />');document.write('个人 <input type=\'radio\' name=\'membertype\' value=\'company\' />');document.write('学校</td><td width=\'58\' align=\'right\'>用户名：</td>');document.write('<td width=\'125\'><input name=\'username\' type=\'text\' id=\'username\'  style=\'height:12px\' value=\'\' size=\'16\'/></td>');document.write('<td width=\'46\' align=\'right\'>密码：</td>');document.write('<td width=\'129\'><input name=\'password\' type=\'password\' id=\'password\' style=\'height:12px\' value=\'\' size=\'16\'/></td>');document.write('<td width=\'225\'><input type=\'submit\' name=\'Submit\' value=\'登陆\' /><input name=\'act\' type=\'hidden\' id=\'act\' value=\'login\' /></td></tr></table></td></tr></form></table>');document.write('<script language = \'JavaScript\'>');document.write('function CheckForm()');document.write('{');document.write('if (document.myform.username.value==\'\')');document.write('{');document.write('alert(\'用户名不能为空！\');');document.write('document.myform.username.focus();');document.write('return false;');document.write('}');document.write('if (document.myform.password.value==\'\')');document.write('{');document.write('alert(\'密码不能为空！\');');document.write('document.myform.password.focus();');document.write('return false;');document.write('}');document.write('return true; ');document.write('}');document.write('</script>');