//  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();
     }
 }