function  chk_sec() {
	  if(document.id_chkform.jumin1.value.length==6) {
	    document.id_chkform.jumin2.focus()
	  }
	}

function id_chk(){
	if(document.id_chkform.name.value == ""){
		alert("À̸§À» ÀÔ·ÂÇϼ¼¿ä!");
		document.id_chkform.name.focus();

	}else if(document.id_chkform.jumin1.value == "" || document.id_chkform.jumin2.value == "" ){
		alert("Áֹεî·Ï¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä!");
		document.id_chkform.jumin1.value="";
		document.id_chkform.jumin2.value="";
		document.id_chkform.jumin1.focus();

	}else{
		document.id_chkform.submit();
	}
}
function login_chk(){
	if(document.loginform.lo_id.value == ""){
		alert("¾ÆÀ̵𸦠ÀÔ·ÂÇϼ¼¿ä!");
		document.loginform.lo_id.focus();

	}else if (document.loginform.lo_pass.value ==""){
		alert("ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇϼ¼¿ä!");
		document.loginform.lo_pass.focus();

	}else{
		document.loginform.action="/sisa/mem/login_go.asp";
		document.loginform.submit();
	}
}

function f_check_enter() {
	if (13 == event.keyCode) {
		login_chk();
	}
}