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 getStyleObject(objectId) {
  // checkW3C DOM, then MSIE 4, then NN 4.
  //
  if(document.getElementById && document.getElementById(objectId)) {
	return document.getElementById(objectId).style;
   }
   else if (document.all && document.all(objectId)) {  
	return document.all(objectId).style;
   } 
   else if (document.layers && document.layers[objectId]) { 
	return document.layers[objectId];
   } else {
	return false;
   }
}

function changeObjectVisibility(objectId, newVisibility) {
    // first get the object's stylesheet
    var styleObject = getStyleObject(objectId);

    // then if we find a stylesheet, set its visibility
    // as requested
    //
    if (styleObject) {
	styleObject.visibility = newVisibility;
	return true;
    } else {
	return false;
    }
}

function JFP_openPopupWindow(theURL, winName, width, height)
{
	var popupWindow;
	var openerX = 0;
	var openerY = 0;
	var openerWidth = 0;
	var openerHeight = 0;

	if( typeof(window.screenX) != 'undefined')
		{
			//Mozilla
			openerX = window.screenX;
			openerY = window.screenY;
		}
	else
		{
			//IE
			openerX = window.screenLeft;
			openerY = window.screenTop;
		}
		
	if( typeof( window.innerWidth ) == 'number' ) {
		//Non-IE
		openerWidth = window.innerWidth;
		openerHeight = window.innerHeight;
		} 
	else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		//IE 6+ in 'standards compliant mode'
		openerWidth = document.documentElement.clientWidth;
		openerHeight = document.documentElement.clientHeight;
		} 
	else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		//IE 4 compatible
		openerWidth = document.body.clientWidth;
		openerHeight = document.body.clientHeight;
	}
				
	var winLeft = (openerWidth - width) /2 + openerX;
	var winTop = (openerHeight - height) /2 + openerY;

	features = "width=" + width + ",height=" + height + ",left=" + winLeft + ",top=" + winTop + ",screenX=" + winLeft + ",screenY=" + winTop;
	popupWindow = window.open(theURL,winName,features);
	popupWindow.focus();
	return false;
}