if (document.images)
      {
        pic1= new Image(7,7); 
        pic1.src="/images/natural/body-bkg.gif"; 

        pic2= new Image(7,7); 
        pic2.src="/images/tan/body-bkg.gif"; 

        pic3= new Image(7,7); 
        pic3.src="/images/digital/body-bkg.gif"; 
        
        pic4= new Image(7,7); 
        pic4.src="/images/brown/body-bkg.gif"; 
        
        pic5= new Image(571,300); 
        pic5.src="/images/natural/main-bkg.gif"; 

        pic6= new Image(762,299); 
        pic6.src="/images/tan/main-bkg.gif"; 

        pic7= new Image(571,300); 
        pic7.src="/images/digital/main-bkg.gif"; 
        
        pic8= new Image(252,295); 
        pic8.src="/images/brown/main-bkg.gif"; 
      }