<!--

//open window
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function onlyNumber1(form_name){
   for(var i=0; i < form_name.value.length; i++) {
	     var chr = form_name.value.substr(i,1);
		 if(chr < '0' || chr > '9') {
		    alert("숫자 또는 소숫점 자리로만 입력하셔야 합니다!");
			form_name.focus();
			form_name.value="";
		 }
   }
   
}

 function login_check()
 {
  var form = document.login;
   if(!form.id.value) {
    alert("아이디를 입력하세요!");
    form.id.focus();
    return false;
   }
   if(!form.pwd.value) {
    alert("패스워드를 입력하세요!");
    form.pwd.focus();
    return false;
   }
  }

//-->