<!--

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

var old_menu = '';

function menuclick( submenu )
{
if( old_menu != submenu ) {

if( old_menu !='' ) {

old_menu.style.display = 'none';

}

submenu.style.display = 'block';

old_menu = submenu;

} else {

submenu.style.display = 'none';

old_menu = '';

}

}



function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->


<!--

function openwin1(theURL){
window.open(theURL,"01","toolbar=no,location=no,status=0,munubar=no,scrollbars=no,resizable=no,width=400,height=270");
}
function openwin2(theURL){
window.open(theURL,"01","toolbar=no,location=no,status=0,munubar=no,scrollbars=no,resizable=no,width=400,height=270");
}


//-->




<!--

function openwin2(theURL){
window.open(theURL,"01","toolbar=no,location=no,status=no,munubar=no,scrollbars=no,resizable=no,width=420,height=500");
}


//-->

<!--

function openwin3(theURL){
window.open(theURL,"01","toolbar=no,location=no,status=no,munubar=no,scrollbars=no,resizable=no,width=420,height=350");
}


//-->

<!--

function openwin4(theURL){
window.open(theURL,"01","toolbar=no,location=no,status=1,munubar=no,scrollbars=no,resizable=no,width=810,height=580");
}


//-->

<!-- 
	function	closeit() { 
		window.close(); 
	} 
//-->



// 폼 필수값 체크 
function ValidChk(arg)
{
    var cnt=arg.elements.length;
    for(i=0;i<cnt;i++)
    {
        if(arg.elements[i].must=='Y' && arg.elements[i].value=='')
        {
            alert(arg.elements[i].mustval+' 필수항목입니다');
            if (arg.elements[i].type !="hidden")  arg.elements[i].focus();
            return false;    
        } 
        if(arg.elements[i].mustmin !='' && arg.elements[i].value.length < parseInt(arg.elements[i].mustmin))
        {
            alert(arg.elements[i].mustval + "는 " + arg.elements[i].mustmin+' 자 이상 입력하셔야 합니다.');
            arg.elements[i].focus();
            return false;    
        }
    }
    return true;
}