if (document.images)
   {
     pic1on= new Image(32,32);
     pic1on.src="http://www.escadra.bg/images/fb_hover.jpg";  
	 
	 pic2on= new Image(32,32);
     pic2on.src="http://www.escadra.bg/images/twitter_hover.jpg";  
	 
	 pic3on= new Image(32,32);
     pic3on.src="http://www.escadra.bg/images/flickr_hover.jpg";  
	 
	 pic4on= new Image(32,32);
     pic4on.src="http://www.escadra.bg/images/youtube_hover.jpg";  
	 
	 pic5on= new Image(32,32);
     pic5on.src="http://www.escadra.bg/images/tbih.jpg";  
	 
	 	 
	 pic6on= new Image(32,32);
     pic6on.src="http://www.escadra.bg/images/gallery_h.jpg";  
	 
	 pic7on= new Image(32,32);
     pic7on.src="http://www.escadra.bg/images/tbi_prodh.jpg";  
	 
	 	 	 
	 pic8on= new Image(32,32);
     pic8on.src="http://www.escadra.bg/images/paypal_prodh.jpg";  
	 
	 pic9on= new Image(180,129);
     pic9on.src="http://www.escadra.bg/images/bull_h.jpg";  
	 
	 

     pic1off= new Image(32,32);
     pic1off.src="http://www.escadra.bg/images/fb.jpg";
	 
	 pic2off= new Image(32,32);
     pic2off.src="http://www.escadra.bg/images/twitter.jpg";
	 
	 pic3off= new Image(32,32);
     pic3off.src="http://www.escadra.bg/images/flickr.jpg";
	 
	 pic4off= new Image(32,32);
     pic4off.src="http://www.escadra.bg/images/youtube.jpg";
	 
	 pic5off= new Image(180,180);
     pic5off.src="http://www.escadra.bg/images/tbi.jpg";
	 
	 pic6off= new Image(180,180);
     pic6off.src="http://www.escadra.bg/images/gallery.jpg";
	 
	 pic7off= new Image(180,180);
     pic7off.src="http://www.escadra.bg/images/tbi_prod.jpg";
	 
	 pic8off= new Image(180,180);
     pic8off.src="http://www.escadra.bg/images/paypal_prod.jpg";
	 
	 pic9off= new Image(180,129);
     pic9off.src="http://www.escadra.bg/images/bull.jpg";

   }

function lightup(imgName)
 {
   if (document.images)
    {
      imgOn=eval(imgName + "on.src");
      document[imgName].src= imgOn;
    }
 }

function turnoff(imgName)
 {
   if (document.images)
    {
      imgOff=eval(imgName + "off.src");
      document[imgName].src= imgOff;
    }
 }