function preloader() 
{
     // counter
     var i = 0;
     // create object
     imageObj = new Image();
     // set image list
     images = new Array();
     images[0]="images/arr.jpg"
     images[1]="images/spacer.gif"
     images[2]="images/top_background.jpg"
     images[3]="images/px.jpg"
     images[4]="images/bottom1.jpg"
     images[5]="images/images/left_px.jpg"
     images[6]="images/gray_dot.jpg"
     images[7]="gallery/DMA Forward.JPG"
     images[8]="gallery/DMA Message Boards.JPG"
     images[9]="gallery/DMA Small Business Portal.JPG"
     images[10]="gallery/DMA Store.JPG"
     images[11]="gallery/NCA Get Involved Page.JPG"
     images[12]="gallery/NCAI Home Page.JPG"
     images[13]="gallery/NoMo3 Back end shot.JPG"
     images[14]="gallery/NoMo3 Get Involved Page.JPG"
     images[15]="gallery/NoMo3 home.JPG"
     images[16]="gallery/NoMo3 Interior Page.JPG"
     images[17]="gallery/NoMo3 Webstats.JPG"
     images[18]="gallery/VCA Email.JPG"
     images[19]="gallery/VCA Homepage.JPG"
     images[20]="gallery/VCA Interior.JPG"
     // start preloading
     for(i=0; i<=3; i++) 
     {
          imageObj.src=images[i];
     }
}