function GoA( top1, sub, subcode, etc ){

	switch( top1 ){
		default:
			if( top1 == "" ){
				top.location.href = "/koem_top/main.asp";
			}else{
				
				top.location.href = "/koem_top/main.asp?TopMenu=" + top1 + "&SubMenu=" + sub + "&SubCode=" + subcode + "&" + etc;

				break;
			}
	}

}


function GetByteCount(f) 
{ 
    var nByte = 0; 
    for(var i=0; i<f.length; i++) 
    { 
        nByte += (f.charCodeAt(i)>128) ? 2 : 1; 
    } 
    return nByte; 
} 
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_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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.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];}
}


var imgObj = new Image();
function showImgWin(imgName) {
  imgObj.src = imgName;
  setTimeout("createImgWin(imgObj)", 100);
}
function createImgWin(imgObj) {
  if (! imgObj.complete) {
    setTimeout("createImgWin(imgObj)", 100);
    return;
  }
  imageWin = window.open("", "imageWin",
    "width=" + imgObj.width + ",height=" + imgObj.height +",scrollbars=yes");
  imageWin.document.write("<html><body style='margin:0' style='overflow-x:hidden'>");
  imageWin.document.write("<a href=javascript:window.close()><img src='" + imgObj.src + "' border=0></a>");
  imageWin.document.write("</body><html>");
  imageWin.document.title = imgObj.src;
}