document.write('<div id="loading"></div>');
document.write('<div id="loadingtext"><font style="font-family: Arial; font-size: 14px"><br>Loading Map Interface...<br><br></font><img border="0" src="../../images/main2/loading_indicator.gif"></div>');

function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(function() {
  document.getElementById("loading").style.display="none";
  document.getElementById("loadingtext").style.display="none";
});