function swapImage(num) {
switch (num) {
case 1:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide01.jpg"
   return(false);
case 2:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide02.jpg"
   return(false);
case 3:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide03.jpg"
   return(false);
case 4:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide04.jpg"
   return(false);
case 5:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide05.jpg"
   return(false);
case 6:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide06.jpg"
   return(false);
case 7:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide07.jpg"
   return(false);
case 8:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide08.jpg"
   return(false);
case 9:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide09.jpg"
   return(false);
case 10:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide10.jpg"
   return(false);
case 11:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide11.jpg"
   return(false);
case 12:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide12.jpg"
   return(false);
case 13:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide13.jpg"
   return(false);
case 14:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide14.jpg"
   return(false);
case 15:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide15.jpg"
   return(false);
case 16:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide16.jpg"
   return(false);
case 17:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide17.jpg"
   return(false);
case 18:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide18.jpg"
   return(false);
case 19:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide19.jpg"
   return(false);
case 20:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide20.jpg"
   return(false);
case 21:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide21.jpg"
   return(false);
case 22:
   IMGBIG.src = "../DSN/wwwbillcointlcom/Content/Images/slides/slide22.jpg"
   return(false);

}
}
function imgSwap(pic) {
        var path = pic.src;
        var overState = "_hot";
        var imgStr, hover, type;
        if(path.indexOf(".gif") != -1) {
                type = ".gif";
                imgStr = path.substring(0, path.indexOf(type))
                hover = imgStr + overState + type;
        } else if(path.indexOf(".jpg") != -1) {
                type = ".jpg";
                imgStr = path.substring(0, path.indexOf(type))
                hover = imgStr + overState + type;
        } else {
                alert("Unsupported Image Format.");
                type = hover = null;
                pic.onmouseover = null;
                return;
        }
        pic.src = hover;
        pic.onmouseout = function() {
                path = this.src;
                imgStr = path.substring(0, path.indexOf(overState + type))
                hover = imgStr + type;
                this.src = hover;
                this.onmouseout = null;
 }
}