if (document.images)
<!--// image (width, height) //-->
{
  SYM-AboutNav_ov= new Image(93,38); 
  SYM-AboutNav_ov.src="images/SYM-AboutNav_ov.jpg";
  
  SYM-ServicesNav_ov= new Image(93,38);
  SYM-ServicesNav_ov.src="images/SYM-ServicesNav_ov.jpg";
  
  SYM-VolunteersNav_ov= new Image(93,38);
  SYM-VolunteersNav_ov.src="images/SYM-VolunteersNav_ov.jpg";
  
  SYM-ContactNav_ov= new Image(93,36);
  SYM-ContactNav_ov.src="images/SYM-ContactNav_ov.jpg";
  
  SYM-NewsNav_ov= new Image(93,38);
  SYM-NewsNav_ov.src="images/SYM-NewsNav_ov.jpg";  
}