if (wmap_gapi_src == undefined) {
  var wmap_map;
  var wmap_gapi_src = "http://maps.google.com/maps?file=api&v=2&datum=wgs84&key=" + wmap_API;
  var wmap_local_js_src = wmappath + "wmap.js";
  document.write('<'+'script src="'+wmap_gapi_src+'"'+' type="text/javascript" charset="utf-8"><'+'/script>');
  document.write('<'+'script src="'+wmap_local_js_src+'"'+' type="text/javascript"><'+'/script>');
  var iconpath = wmappath + 'images';
  var onload_tmpstr="";
  if (window.onload != null) {
    onload_tmpstr = window.onload.toString();
    var  onload_i = onload_tmpstr.indexOf("{") + 2;
    onload_tmpstr = onload_tmpstr.substr(onload_i,onload_tmpstr.length-onload_i-2);
  }
  window.onload = new Function("wMapLoad();"+onload_tmpstr);
  var wMapMiniMaps = new Array();
  var wMapMiniMap_idx = 0;
  window.onunload = new Function("GUnload();");
}