// tab menu over & layer view
function imageOver(imgEl,num) {
  var basicSrc, imgSrc = new String;
  basicSrc = imgEl.src;
  imgSrc = basicSrc.substring(basicSrc.length-7,basicSrc.length);
  if (imgSrc !== "_on.gif")
	{
    var tabA, tabB = new String();
    var layernum = new String();
    tabA = "tabImg0".concat(num);
    layernum = "tabLayer0".concat(num);
  	document.all[tabA].src = "/image/com/but_linkSite0" + num + "_on.gif";

    if (num > 1) {
      tabB = "tabImg0".concat(num-1);
      document.all[tabB].src = "/image/com/but_linkSite0" + (num-1) + ".gif";

      document.all[layernum].style.display = "";
      num = num-1;
      layernum = "tabLayer0".concat(num);
      document.all[layernum].style.display="none";
    }
    else {
      tabB = "tabImg0".concat(num+1);
      document.all[tabB].src = "/image/com/but_linkSite0" + (num+1) + ".gif";

      document.all[layernum].style.display = "";
      num = num+1;
      layernum = "tabLayer0".concat(num);
      document.all[layernum].style.display="none";
    }
  }
}

//¸µÅ© ÁÖº¯ Á¡¼± ¾ø¾Ö±â
var myAnchors=document.all.tags("A"); 
function allblur() {
	for (i=0;i<myAnchors.length;i++) { 
		myAnchors[i].onfocus=new Function("blur()");
	} 
}

allblur();

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


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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

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];}}
}