addListenner(window, "load", loadMapInteractivity, true);


/**
 * loadMapInteractivity
 */
 function loadMapInteractivity()
 {
    var map = document.getElementById('map');
    if (!map) {
    	return false;
    }
    var linkList = map.getElementsByTagName('a');

    for (var i = 0; i < linkList.length; i++) {

      linkList[i].onclick = function() {
        var inputTag = this.getElementsByTagName('input')[0];
        if (inputTag.checked) {
          inputTag.checked = null;
          removeClass(this, 'selected');

        } else {
          inputTag.checked = 'checked';
          addClass(this, 'selected');
        }

        return false;

      } // end function

    }


 } // end of "loadMapInteractivity()"