$emap.getIcon = function(key,mark){
  var icon = new ZdcIcon();
  icon.image = "/static/sitekey/cancam/images/cancam_img01/ico/mapicon_" + key + "_" + mark + ".png";
  icon.printimage = "/common/images/mapicon_" + key + "_" + mark + ".gif";
  icon.size = new ZdcSize(44, 52);
  icon.shadowimage = "/common/images/mapicon_shadowl.png";
  icon.shadowsize = new ZdcSize(44, 52);
  icon.printsize = new ZdcSize(44, 52);
  icon.offset = new ZdcPixel(-22,-40);
  icon.shdoffset = new ZdcPixel(0,0);
  return icon;
};