//  dw_event.js version date Apr 2008
//  basic event handling file from dyn-web.com

var dw_Event = {

   add: function(obj, etype, fp, cap) {
       cap = cap || false;
       if (obj.addEventListener) obj.addEventListener(etype, fp, cap);
       else if (obj.attachEvent) obj.attachEvent("on" + etype, fp);
   }, 

   remove: function(obj, etype, fp, cap) {
       cap = cap || false;
       if (obj.removeEventListener) obj.removeEventListener(etype, fp, cap);
       else if (obj.detachEvent) obj.detachEvent("on" + etype, fp);
   }, 

   DOMit: function(e) { 
       e = e? e: window.event; // e IS passed when using attachEvent though ...
       if (!e.target) e.target = e.srcElement;
       if (!e.preventDefault) e.preventDefault = function () { e.returnValue = false; return false; }
       if (!e.stopPropagation) e.stopPropagation = function () { e.cancelBubble = true; }
       return e;
   },

   getTarget: function(e) {
       e = dw_Event.DOMit(e); var tgt = e.target; 
       if (tgt.nodeType != 1) tgt = tgt.parentNode; // safari...
       return tgt;
   }

}

// Danny Goodman's version (DHTML def ref)
function addLoadEvent(func) {
   var oldQueue = window.onload? window.onload: function() {};
   window.onload = function() {
       oldQueue();
       func();
   }
}