// first, preload the images
 var img1 = new Image();
 var img2 = new Image();
 var img3 = new Image();
 var img4 = new Image();
 var img5 = new Image();
 var img6 = new Image();
 
 var img19 = new Image();
 var img20 = new Image();
 var img21 = new Image();
 var img22 = new Image();
 var img23 = new Image();
 var img24 = new Image();
 var img25 = new Image();
 var img26 = new Image();
 var img27 = new Image();
 var img28 = new Image();
 var img29 = new Image();
 var img30 = new Image();
 var img31 = new Image();
 var img32 = new Image();
 var img33 = new Image();
 var img34 = new Image();
 var img35 = new Image();
 var img36 = new Image();
 
 
 
 img1.src = "img/before_and_after_toilet_large.png";
 img2.src = "img/before_and_after_fireplace_large.png";
 img3.src = "img/before_and_after_column_large.png";
 img4.src = "img/before_and_after_basement_large.png";
 img5.src = "img/before_and_after_basement_2_large.png";
 img6.src = "img/before_and_after_restaurant_large.png";
 
 
 img19.src = "img/gallery_selection.png";
 img20.src = "img/gallery_selection_epoxy.png";
 img21.src = "img/gallery_selection_other3.png";
 img22.src = "img/gallery_selection_other_2.png";
 img23.src = "img/gallery_selection_other_4.png";
 img24.src = "img/gallery_selection_other_5.png";
 img25.src = "img/gallery_selection_other_6.png";
 img26.src = "img/gallery_selection_other_7.png";
 img27.src = "img/gallery_selection_other_8.png";
 img28.src = "img/gallery_selection_other_9.png";
 img29.src = "img/gallery_selection_other_10.png";
 img30.src = "img/gallery_selection_other_11.png";
 img31.src = "img/gallery_selection_other_12.png";
 img32.src = "img/gallery_selection_other_13.png";
 img33.src = "img/gallery_selection_other_14.png";
 img34.src = "img/gallery_selection_other_15.png";
 img35.src = "img/gallery_selection_other_16.png";
 img36.src = "img/gallery_selection_other_17.png";
 
 
 
 function newWindow(theImage)
 {
    var W = theImage.width;
    var H = theImage.height;

    var X = (screen.width/2)-(W/2);
    var Y = (screen.height/2)-(H/2);

    //alert(W+","+H+","+X+","+Y);

    var winPref = "width=" + W + ",height=" + H
                + ",innerWidth=" + W + ",innerHeight=" + H
                + ",left=" + X + ",top=" + Y
                + ",screenX=" + X + ",screenY=" + Y
                + ",dependent=yes,titlebar=no,scrollbars=no,resizable=no";

    var myWin = top.open( theImage.src, "myWin", winPref );

    if ( !myWin.opener )
        myWin.opener = top;

    myWin.focus();
    return false;
 }