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];}
}

var inmenu = false;
var lastmenu = 0;

function posaft(val) {
	var t = document.getElementById('linkpop' + val)
	var q = document.getElementById('pop' + val).style;
	var z = document.getElementById('dummy');
	var k = document.getElementById('img' + val);
	var x = 0;
	var y = 0;

	if(window.event){
		while (t) {
			x += t.offsetLeft;
			y += t.offsetTop;
			t = t.offsetParent;
		}
		
		x += z.offsetLeft;
		y += z.offsetTop;
	}else if(document.addEventListener){ 
		x = k.x + z.offsetLeft;
		y = k.y + z.offsetTop;
	}
	
	q.left = x + 'px';
	q.top  = y + 'px';
}

function showpop(val) {
	var q = document.getElementById('pop' + val);
	inmenu = true;
	oldmenu = lastmenu;
	lastmenu = q.id;
	
	if (oldmenu) Erase(oldmenu);
	
	posaft(val);

	q.style.visibility = 'visible';
}

function hidepop(val) {
	inmenu = false;
	window.setTimeout("Erase('pop" + val + "');", 100);
}

function Erase(current) {
   if (!document.getElementById) return;
   if (inmenu && lastmenu == current) {
	  return;
   }
   box = document.getElementById(current);
   box.style.visibility = 'hidden';
}

function highlight(val) {
   inmenu = true;
   lastmenu = 'pop' + val;
}

function unhighlight(val) {
	inmenu = false;
	window.setTimeout("Erase('pop" + val + "');", 100);
}

IEWin = window.ScriptEngine && ScriptEngine()=='JScript' && navigator.platform.indexOf('Win')!=-1;