<!--
if (document.images)
{
  pic1= new Image(86,34); 
  pic1.src="/images/btn/btn_login_roll.gif"; 

  pic2= new Image(86,34); 
  pic2.src="/images/btn/btn_search_roll.gif";
  
  pic3= new Image(114,26); 
  pic3.src="/images/btn_preview_roll.gif";
  
  pic4= new Image(114,26); 
  pic4.src="/images/btn_sendmail_roll.gif";

}
//-->