/* ------------------------------------------------------------------
 * List of all methods in this file
 * ------------------------------------------------------------------
- addEvent
- removeEvent
- handleEvent
- fixEvent

- startup
*/ 

/* Events -----------------------------------------------------------
 * written by Dean Edwards, 2005
 * with input from Tino Zijdel
 * http://dean.edwards.name/weblog/2005/10/add-event/
 * ------------------------------------------------------------------
 */

function addEvent(element, type, handler) {
	if (!handler.$$guid) handler.$$guid = addEvent.guid++;
	if (!element.events) element.events = {};
	var handlers = element.events[type];
	if (!handlers) {
		handlers = element.events[type] = {};
		if (element["on" + type]) {
			handlers[0] = element["on" + type];
		}
	}
	handlers[handler.$$guid] = handler;
	element["on" + type] = handleEvent;
};
addEvent.guid = 1;

function removeEvent(element, type, handler) {
	if (element.events && element.events[type]) {
		delete element.events[type][handler.$$guid];
	}
};

function handleEvent(event) {
	var returnValue = true;
	event = event || fixEvent(window.event);
	event.element = event.target || event.srcElement;
	var handlers = this.events[event.type];
	for (var i in handlers) {
		this.$$handleEvent = handlers[i];
		if (this.$$handleEvent(event) === false) {
			returnValue = false;
		}
	}
	return returnValue;
};

function fixEvent(event) { event.preventDefault = fixEvent.preventDefault; event.stopPropagation = fixEvent.stopPropagation; return event; };
fixEvent.preventDefault = function() { this.returnValue = false; };
fixEvent.stopPropagation = function() { this.cancelBubble = true;};

if (!window.Event) { var Event = new Object(); }

/* Startup---------------------------------------------------------------------------------------------------*/

addEvent(window, 'load', function() {
	if (document.getElementById) {
		var alltags = document.all? document.all : document.getElementsByTagName("*");
		for (i=0; i < alltags.length; i++) {
		  if (alltags[i].className == "emailCloak") {
			var oldText = alltags[i].firstChild;
			var emailAddress = alltags[i].firstChild.nodeValue;
			var user = emailAddress.substring(0, emailAddress.indexOf("("));
			var website = emailAddress.substring(emailAddress.indexOf(")")+1, emailAddress.length);
			var newText = user+"@"+website;
			var a = document.createElement("a");
			a.href = "mailto:"+newText;
			var address = document.createTextNode(newText);
			a.appendChild(address);
			alltags[i].replaceChild(a,oldText);
		  }
		}
	}
});