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 toggleTable(el) {

  var myelement = document.getElementById(el);
  var nameelement = document.getElementById(el + "-featurename");
  var myimg = document.getElementById(el + "-img");

  if( !myelement.style.display || myelement.style.display == "none" ) {
myelement.style.display = "inline";
    myimg.src= "/_images/matrix/minus.gif";
    nameelement.style.fontWeight = "bold";
  } else {
    myelement.style.display = "none";
    myimg.src= "/_images/matrix/plus.gif";
    nameelement.style.fontWeight = "normal";
  }
}

function setBG(el,imagePath) {
     var e = document.getElementById(el);
	 var img = "url(" + imagePath + ")";
     e.style.backgroundRepeat = "no-repeat";
     e.style.backgroundImage = new String(img);
	 e.style.backgroundColor = "transparent";
	 e.style.backgroundPosition = "top left";
	 return false;
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		__options_01_over = newImage("/_images/ss_options/__options_01-over.gif");
		__options_03_over = newImage("/_images/ss_options/__options_03-over.gif");
		preloadFlag = true;
	}
}

function popUpPage(contentURL,windowStyle,windowWidth,windowHeight)
{
var window_style_def="";


if (windowStyle == "default") window_style_def="resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=0,top=0,height="+windowHeight+",width="+windowWidth;
if (windowStyle == "resizable") window_style_def="resizable=yes,toolbar=no,directories=no,location=no,menubar=no,status=no,left=0,top=0,height="+windowHeight+",width="+windowWidth;
if (windowStyle == "scrolling") 
window_style_def="resizable=no,scrollbars=yes,toolbar=no,directories=no,location=no,menubar=no,status=no,left=0,top=0,height="+windowHeight+",width="+windowWidth;
if (windowStyle == "viewer") window_style_def="resizable=no,toolbar=no,directories=no,location=no,menubar=no,status=no,left=500,top=0,height="+windowHeight+",width="+windowWidth;

window.open(contentURL,"_blank", window_style_def);
}


function calcHeight()
{
  //find the height of the internal page
  var the_height=
    document.getElementById('the_iframe').contentWindow.
      document.body.scrollHeight;

  //change the height of the iframe
  document.getElementById('the_iframe').height=
      the_height;
}

function moveUp() 
{
	self.focus()
}

function activateWindow() 
{
	self.focus()
}

function showLinkContent(destination)
{
	parent.document.getElementById('the_linkFrame').src = destination
}