function sendtologin(form) {
   if (document.login.usr_user_id.value=="") {
     alert("\nID¸¦ ÀÔ·ÂÇÏÁö ¾Ê¾Ò½À´Ï´Ù.");
     document.login.usr_user_id.focus();
     return false;
   }
   
   if (document.login.usr_password.value=="") {
     alert("\nPASSWORD¸¦ ÀÔ·ÂÇÏÁö ¾Ê¾Ò½À´Ï´Ù.");
     document.login.usr_password.focus();
     return false;
   }
   	 document.login.submit();
}

/* ÀÎÆ®¶ó³Ý ·Î±×ÀÎÀ» À§ÇÑ ½ºÅ©¸³Æ® */
function LogonWindowOpen() {
	window.open('../intranet/login.php3', 'new_win', 'resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=yes,menubar=no,width=800,height=600,top=0,left=0');
}

function EnterCheck(i) {
   if(event.keyCode ==13 && i==1) { 
       document.login.usr_password.focus(); 
   }
   if(event.keyCode ==13 && i==2) { 
       document.login.submit();
   } 
}

function sendtologout(form) {
  document.logout.submit();
}

function start_message()
{
    window.open("../neofriend/message_main.php3", "new_win", "resizable=yes,scrollbars=yes,toolbar=no,location=no,directories=no,status=yes,menubar=no,width=600,height=400,top=0,left=0")
}