Merge remote-tracking branch 'git-svn'

org.rodinp.handbook.feature/XHTML/Themes/rodin-theme-html/icons/functionAddEvent.js

+function addEvent(elm, evType, fn, useCapture) {
+	if (elm.addEventListener) { 
+	elm.addEventListener(evType, fn, useCapture); 
+	return true; 
+	}
+	else if (elm.attachEvent) { 
+	var r = elm.attachEvent('on' + evType, fn); 
+	EventCache.add(elm, evType, fn);
+	return r; 
+	}
+	else {
+	elm['on' + evType] = fn;
+	}
+}
+function getEventSrc(e) {
+	if (!e) e = window.event;
+
+	if (e.originalTarget)
+	return e.originalTarget;
+	else if (e.srcElement)
+	return e.srcElement;
+}
+function addLoadEvent(func) {
+var oldonload = window.onload;
+	if (typeof window.onload != 'function') {
+	window.onload = func;
+	} else {
+	window.onload = 
+		function() {
+		oldonload();
+		func();
+		}
+	}
+}
+var EventCache = function(){
+	var listEvents = [];
+	return {
+		listEvents : listEvents,
+	
+		add : function(node, sEventName, fHandler, bCapture){
+			listEvents.push(arguments);
+		},
+	
+		flush : function(){
+			var i, item;
+			for(i = listEvents.length - 1; i >= 0; i = i - 1){
+				item = listEvents[i];
+				
+				if(item[0].removeEventListener){
+					item[0].removeEventListener(item[1], item[2], item[3]);
+				};
+				
+				/* From this point on we need the event names to be prefixed with 'on" */
+				if(item[1].substring(0, 2) != "on"){
+					item[1] = "on" + item[1];
+				};
+				
+				if(item[0].detachEvent){
+					item[0].detachEvent(item[1], item[2]);
+				};
+				
+				item[0][item[1]] = null;
+			};
+		}
+	};
+}();
+
+
+addEvent(window,'unload',EventCache.flush, false);
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