function MM_preloadImages()
{
	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 swapImage(i)
{
    if (i == 0)
	{
		i = startVar;   // PAGE NUMBER TO CHANGE
	}
  
	for (x=1;x<20;x++)
	{
		tPic = document.getElementById("n" + x);
		tPic.src = "images/nav/4/" + x + ".jpg";
		
		if(i == x-2)	{ tPic.src = "images/nav/3/" + x + ".jpg"; }
		if(i == x-1)	{ tPic.src = "images/nav/2/" + x + ".jpg"; }
		if(i == x)		{ tPic.src = "images/nav/1/" + x + ".jpg"; }
		if(i == x+1)	{ tPic.src = "images/nav/2/" + x + ".jpg"; }
		if(i == x+2)	{ tPic.src = "images/nav/3/" + x + ".jpg"; }
	}
}
function popWindow(fileName, movieTitle)
{
	window.open("popupVR.cfm?fileName=" + fileName + "&movieTitle=" + movieTitle,null,"height=480,width=440,status=no,toolbar=no,menubar=no,location=no");
}
function popBlankWindow(fileName)
{
    window.open(fileName,null,'width=800,height=600,resizable=yes,scrollbars=yes');
}