// INDEX PAGE ROLLOVERS

function load_rollovers() {
  if (document.images)
  {
	home_on			= new Image;
	home_on.src		= "rollovers/r_home.jpg";
	home_off		= new Image;
	home_off.src 		= "rollovers/a_home.jpg";

	new_on			= new Image;
	new_on.src		= "rollovers/r_new.jpg";
	new_off			= new Image;
	new_off.src 		= "rollovers/a_new.jpg";

	cats_on			= new Image;
	cats_on.src		= "rollovers/r_cats.jpg";
	cats_off		= new Image;
	cats_off.src 		= "rollovers/a_cats.jpg";

	american_on		= new Image;
	american_on.src		= "rollovers/r_american.jpg";
	american_off		= new Image;
	american_off.src 	= "rollovers/a_american.jpg";

	british_on		= new Image;
	british_on.src		= "rollovers/r_british.jpg";
	british_off		= new Image;
	british_off.src 	= "rollovers/a_british.jpg";

	african_on		= new Image;
	african_on.src		= "rollovers/r_african.jpg";
	african_off		= new Image;
	african_off.src 	= "rollovers/a_african.jpg";

	misc_on		= new Image;
	misc_on.src	= "rollovers/r_misc.jpg";
	misc_off	= new Image;
	misc_off.src 	= "rollovers/a_misc.jpg";

	biography_on		= new Image;
	biography_on.src	= "rollovers/r_biography.jpg";
	biography_off		= new Image;
	biography_off.src 	= "rollovers/a_biography.jpg";

	contact_on		= new Image;
	contact_on.src		= "rollovers/r_contact.jpg";
	contact_off		= new Image;
	contact_off.src 	= "rollovers/a_contact.jpg";
  }
}


  function img_act(imgName) {
      if (document.images) {
      document[imgName].src = eval(imgName + "_on.src");
    }
  }
  function img_inact(imgName) {
      if (document.images) {
      document[imgName].src = eval(imgName + "_off.src");
    }
  }