function openNewWindow(URLtoOpen, windowName, windowFeatures)
 {newWindow=window.open(URLtoOpen, windowName, windowFeatures);
  newWindow.focus();
}

function openNewWindow(URLtoOpen, windowName, windowFeatures)
 {newWindow=window.open(URLtoOpen, windowName, windowFeatures);
  newWindow.focus();
}

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];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function updatePrice( priceAdditions )
{
	var insertPoint = document.getElementById( "price" );
	var currentPrice = price;
	for( var i in priceAdditions )
	{
		currentPrice = parseFloat( currentPrice + priceAdditions[i] );
	}
	
	var newText = document.createTextNode( currentPrice.toFixed( 2 ) );
	insertPoint.removeChild( insertPoint.firstChild );
	insertPoint.appendChild( newText );
}

function showUpload()
{
	var uploadInProgress = document.getElementById( "uploadprogress" );
	uploadInProgress.style.display = "block";
	setTimeout( "reloadSpinner()", 500 );
	document.getElementById( "submitted" ).disabled = true;
	return true;
}

function reloadSpinner()
{
	document.getElementById( "spinner" ).src = "/media/images/spinner2.gif";
}

function subscribe()
{
	window.open( "about:blank", "subscribe", "height=130,width=250,toolbar=no,scrollbar=no,status=no" );
}