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 popitup(url,windowWidthx,windowHeighty) {
    var windowWidth = windowWidthx, windowHeight=windowHeighty;
    if (document.all) {
        var xMax = screen.width, yMax = screen.height;
    } else {
        if (document.layers) {
            var xMax = window.outerWidth, yMax = window.outerHeight;
       } else {
            var xMax = 640, yMax=480;
			}
	}
    var xOffset = (xMax - windowWidth)/2, yOffset = (yMax - windowHeight)/2;
    newwindow=window.open(url,'nameofwinder','height='+windowHeight+',width='+windowWidth+',scrollbars=yes,screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset);
	if (window.focus) {
	   newwindow.focus();
	 }
	return false;
}

function popupvirtualtour(url,windowWidthx,windowHeighty) {
    var windowWidth = windowWidthx, windowHeight=windowHeighty;
    if (document.all) {
        var xMax = screen.width, yMax = screen.height;
    } else {
        if (document.layers) {
            var xMax = window.outerWidth, yMax = window.outerHeight;
       } else {
            var xMax = 640, yMax=480;
			}
	}
	if (screen.width == 800) {
		var xOffset = 0, yOffset = 0;
	} else {
    	var xOffset = (xMax - windowWidth)/2, yOffset = (yMax - windowHeight)/2;
	}
    newwindow=window.open(url,'nameofwinder','height='+windowHeight+',width='+windowWidth+',scrollbars=no,screenX='+xOffset+',screenY='+yOffset+',top='+yOffset+',left='+xOffset);
	if (window.focus) {
	   newwindow.focus();
	 }
	return false;
}