<!--
if (document.images)
{
  pic1= new Image(); 
  pic1.src="http://davidfreed.com/images/forest-01.jpg"; 

  pic2= new Image(); 
  pic2.src="http://davidfreed.com/images/oaxaca-01.jpg"; 

  pic3= new Image(); 
  pic3.src="http://davidfreed.com/images/intag01-leaf-study.jpg"; 

  pic4= new Image(); 
  pic4.src="http://davidfreed.com/images/mural-wall-01.jpg"; 
}
//-->