if (document.images)
{
  pic1= new Image(232,108); 
  pic1.src="11.jpg"; 

  pic2= new Image(232,108); 
  pic2.src="12.jpg"; 

  pic3= new Image(232,108); 
  pic3.src="13.jpg"; 

  pic4= new Image(232,108); 
  pic4.src="14.jpg"; 

  pic5= new Image(232,108); 
  pic5.src="15.jpg"; 

  pic6= new Image(232,108); 
  pic6.src="16.jpg"; 

  pic7= new Image(232,108); 
  pic7.src="17.jpg"; 

  pic8= new Image(232,108); 
  pic8.src="18.jpg"; 

  pic9= new Image(232,108); 
  pic9.src="19.jpg"; 

  pic10= new Image(232,108); 
  pic10.src="20.jpg"; 

  pic11= new Image(232,108); 
  pic11.src="21.jpg"; 

  pic12= new Image(232,108); 
  pic12.src="22.jpg"; 

  pic13= new Image(232,108); 
  pic13.src="23.jpg"; 

  pic14= new Image(232,108); 
  pic14.src="24.jpg"; 

  pic15= new Image(232,108); 
  pic15.src="25.jpg"; 

  pic16= new Image(232,108); 
  pic16.src="26.jpg"; 

  pic17= new Image(232,108); 
  pic17.src="27.jpg"; 

  pic18= new Image(232,108); 
  pic18.src="28.jpg"; 

}