//
// Rolling Images on NAV Bar
//

// Function to switch the images
function rollImage(img, type)
{
    // Over Images
    var overImg = new Array();
    overImg[0] = new Image(115,35);
    overImg[1] = new Image(115,35);
    overImg[2] = new Image(115,35);
    overImg[3] = new Image(115,35);
    overImg[4] = new Image(115,35);
    overImg[5] = new Image(115,35);
    overImg[6] = new Image(100,86);

    overImg[0].src = "http://www.farrierforms.com/images/organizer-on.gif";
    overImg[1].src = "http://www.farrierforms.com/images/refill-on.gif";
    overImg[2].src = "http://www.farrierforms.com/images/invoices-on.gif";
    overImg[3].src = "http://www.farrierforms.com/images/accessories-on.gif";
    overImg[4].src = "http://www.farrierforms.com/images/art-on.gif";
    overImg[5].src = "http://www.farrierforms.com/images/distributors-on.gif";
    overImg[6].src = "http://www.farrierforms.com/images/home.jpg";

    // Off Images
    var outImg = new Array();
    outImg[0] = new Image(115,35);
    outImg[1] = new Image(115,35);
    outImg[2] = new Image(115,35);
    outImg[3] = new Image(115,35);
    outImg[4] = new Image(115,35);
    outImg[5] = new Image(115,35);
    outImg[6] = new Image(100,86);

    outImg[0].src = "http://www.farrierforms.com/images/organizer-off.gif";
    outImg[1].src = "http://www.farrierforms.com/images/refill-off.gif";
    outImg[2].src = "http://www.farrierforms.com/images/invoices-off.gif";
    outImg[3].src = "http://www.farrierforms.com/images/accessories-off.gif";
    outImg[4].src = "http://www.farrierforms.com/images/art-off.gif";
    outImg[5].src = "http://www.farrierforms.com/images/distributors-off.gif";
    outImg[6].src = "http://www.farrierforms.com/images/home.jpg";

    // Buttons objects for the NAV bar
    var buttons = new Array();
    buttons[0] = button0;
    buttons[1] = button1;
    buttons[2] = button2;
    buttons[3] = button3;
    buttons[4] = button4;
    buttons[5] = button5;
    buttons[6] = button6;

    switch( type )
    {
    	case "over":
    	     buttons[img].src = overImg[img].src;
    	     break;

        case "out":
             buttons[img].src = outImg[img].src;
    	     break;
    }
}