var myImages = new Array ("images/home.jpg", "images/homeroll.jpg", "images/contact.jpg", "images/contactroll.jpg", "images/packages.jpg", "images/packagesroll.jpg", "images/tours.jpg", "images/toursroll.jpg", "images/deals.jpg", "images/dealsroll.jpg");
 
var myPreload = new Array ();
 
for (var i = 0; i < myImages.length; i++ )
{

myPreload[ i ]= new Image();
myPreload[ i ].src = myImages[ i ];

}

function homeSwap(s)
{

if ( s == 0 )document.images.homebtn.src = "images/home.jpg";
if ( s == 1 )document.images.homebtn.src = "images/homeroll.jpg";

}

function contactSwap(s)
{

if ( s == 0 )document.images.contactbtn.src = "images/contact.jpg";
if ( s == 1 )document.images.contactbtn.src = "images/contactroll.jpg";

}

function packageSwap(s)
{

if ( s == 0 )document.images.packagebtn.src = "images/packages.jpg";
if ( s == 1 )document.images.packagebtn.src = "images/packagesroll.jpg";

}

function tourSwap(s)
{

if ( s == 0 )document.images.tourbtn.src = "images/tours.jpg";
if ( s == 1 )document.images.tourbtn.src = "images/toursroll.jpg";

}

function dealSwap(s)
{

if ( s == 0 )document.images.dealbtn.src = "images/deals.jpg";
if ( s == 1 )document.images.dealbtn.src = "images/dealsroll.jpg";

}