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];}
}

function centerme (w, h) {
	if (w > 0 && h > 0) {
		window.resizeTo(w, h + 15);
	}
	else {
		if (!w > 0) {
			w	= (window.innerWidth) ? window.innerWidth : document.body.offsetWidth;
		}
		if (!h > 0) {
			h	= (window.innerHeight) ? window.innerHeight : document.body.offsetHeight;
		}
	}
	
	x	= (screen.width - w) / 2;
	y	= (screen.height - h) / 2;
	if (x < 0) {
		x	= 0;
	}
	if (y < 0) {
		y	= 0;
	}

	window.moveTo(0, 0);
	window.focus();
}

function centeredpopupscrollbars (f, w, h) {
	l	= parseInt((screen.width - w) / 2);
	t	= parseInt((screen.height - h) / 2);
	p	= "dependant=yes,scrollbars=yes,resizable=yes,width=" + w + ",height=" + h + ",top=" + t + ",left=" + l;
	window.open(f, "_blank", p);
}