if(document.images)
    {
      worldmapsmall_default = new Image();
      worldmapsmall_default.src = '/coti_images/worldmap_small.gif';
      worldmapsmall_afr = new Image();
      worldmapsmall_afr.src = '/coti_images/maps/smlworldmap_afr.gif';
      worldmapsmall_asi = new Image();
      worldmapsmall_asi.src = '/coti_images/maps/smlworldmap_asi.gif';
      worldmapsmall_aus = new Image();
      worldmapsmall_aus.src = '/coti_images/maps/smlworldmap_aus.gif';
      worldmapsmall_cam = new Image();
      worldmapsmall_cam.src = '/coti_images/maps/smlworldmap_cam.gif';
      worldmapsmall_car = new Image();
      worldmapsmall_car.src = '/coti_images/maps/smlworldmap_car.gif';
      worldmapsmall_eur = new Image();
      worldmapsmall_eur.src = '/coti_images/maps/smlworldmap_eur.gif';
      worldmapsmall_fea = new Image();
      worldmapsmall_fea.src = '/coti_images/maps/smlworldmap_fea.gif';
      worldmapsmall_ind = new Image();
      worldmapsmall_ind.src = '/coti_images/maps/smlworldmap_ind.gif';
      worldmapsmall_mea = new Image();
      worldmapsmall_mea.src = '/coti_images/maps/smlworldmap_mea.gif';
      worldmapsmall_nam = new Image();
      worldmapsmall_nam.src = '/coti_images/maps/smlworldmap_nam.gif';
      worldmapsmall_sam = new Image();
      worldmapsmall_sam.src = '/coti_images/maps/smlworldmap_sam.gif';
      worldmapsmall_sea = new Image();
      worldmapsmall_sea.src = '/coti_images/maps/smlworldmap_sea.gif';
    }

    function rollOver(iName,iState)
    { 
      //alert(iName + ',' + iState);
      if(document.images)
      {
        document.images[iName].src = eval(iName + '_' + iState + '.src');
      }
    }