//¸µÅ© À̹ÌÁö
function bluring(){
	if(event.srcElement.tagName=="A" || event.srcElement.tagName=="IMG")
	{
		document.body.focus();
	}
}
document.onfocusin=bluring;


//·Ñ¿À¹ö
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) { //v4.01
  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];}
}


//¸¶¿ì½º ¿À¸¥ÂÊ ¹öÆ° ±ÝÁö
 function clickMouse() {       
         if ((event.button == 2) || (event.button == 3)) {
              return (false);
         }     
    }     
    function clickKey() {
         if((event.shiftKey) && (event.keyCode == 121)) {          
              return false;
         }     
    }     
    function noAction() {
         return false;
    }
    document.onmousedown=clickMouse;
    document.onkeydown=clickKey;
    document.oncontextmenu=noAction;
    document.ondragstart=noAction;
    document.onselectstart=noAction;