defaultStatus = "Duchy Ballet";


// written by Dean Edwards, 2005
// with input from Tino Zijdel, Matthias Miller, Diego Perini
// http://dean.edwards.name/weblog/2005/10/add-event/
// 2007-07-10 TKO - Removed check for body in schedule because of problems with Firefox 2.0

/*global domReady */

function addEvent(element, type, handler) {
	// Modification by Tanny O'Haley, http://tanny.ica.com to add the
	// DOMContentLoaded for all browsers.
	if ((type === "DOMContentLoaded" || type === "domload")) {
		if(typeof domReady === "function") {
			domReady(handler);
			return;
		} else {
			type = "load";
		}
	}
	
	if (element.addEventListener) {
		element.addEventListener(type, handler, false);
	} else {
		// assign each event handler a unique ID
		if (!handler.$$guid) {
			handler.$$guid = addEvent.guid++;
		}
		// create a hash table of event types for the element
		if (!element.events) {
			element.events = {};
		}
		// create a hash table of event handlers for each element/event pair
		var handlers = element.events[type];
		if (!handlers) {
			handlers = element.events[type] = {};
			// store the existing event handler (if there is one)
			if (element["on" + type]) {
				handlers[0] = element["on" + type];
			}
		}
		// store the event handler in the hash table
		handlers[handler.$$guid] = handler;
		// assign a global event handler to do all the work
		element["on" + type] = handleEvent;
	}
}
// a counter used to create unique IDs
addEvent.guid = 1;

function removeEvent(element, type, handler) {
	if (element.removeEventListener) {
		element.removeEventListener(type, handler, false);
	} else {
		// delete the event handler from the hash table
		if (element.events && element.events[type]) {
			delete element.events[type][handler.$$guid];
		}
	}
}

function handleEvent(event) {
	var returnValue = true;
	// grab the event object (IE uses a global event object)
	event = event || fixEvent(((this.ownerDocument || this.document || this).parentWindow || window).event);
	// get a reference to the hash table of event handlers
	var handlers = this.events[event.type];
	// execute each event handler
	for (var i in handlers) {
		this.$$handleEvent = handlers[i];
		if (this.$$handleEvent(event) === false) {
			returnValue = false;
		}
	}
	return returnValue;
}

function fixEvent(event) {
	// add W3C standard event methods
	event.preventDefault = fixEvent.preventDefault;
	event.stopPropagation = fixEvent.stopPropagation;
	return event;
}
fixEvent.preventDefault = function() {
	this.returnValue = false;
};
fixEvent.stopPropagation = function() {
	this.cancelBubble = true;
};

// End Dean Edwards addEvent.

// Tino Zijdel - crisp@xs4all.nl This little snippet fixes the problem that the onload attribute on 
// the body-element will overwrite previous attached events on the window object for the onload event.
if (!window.addEventListener) {
	document.onreadystatechange = function(){
		if (window.onload && window.onload !== handleEvent) {
			addEvent(window, 'load', window.onload);
			window.onload = handleEvent;
		}
	};
}




// domReady.js
//
// DOMContentLoaded event handler. Works for browsers that don't support the DOMContentLoaded event.
//
// Modification Log:
// Date 	Initial Description
// 26 May 2008	TKO	Created by Tanny O'Haley

/*global addEvent, escape, unescape */

var domReadyEvent = {
	name: "domReadyEvent",
	// Array of DOMContentLoaded event handlers.
	events: {},
	domReadyID: 1,
	bDone: false,
	DOMContentLoadedCustom: null,

	// Function that adds DOMContentLoaded listeners to the array.
	add: function(handler) {
		// Assign each event handler a unique ID. If the handler has an ID, it
		// has already been added to the events object or been run.
		if (!handler.$$domReadyID) {
			handler.$$domReadyID = this.domReadyID++;

			// If the DOMContentLoaded event has happened, run the function.
			if(this.bDone){
				handler();
			}

			// store the event handler in the hash table
			this.events[handler.$$domReadyID] = handler;
		}
	},

	remove: function(handler) {
		// Delete the event handler from the hash table
		if (handler.$$domReadyID) {
			delete this.events[handler.$$domReadyID];
		}
	},

	// Function to process the DOMContentLoaded events array.
	run: function() {
		// quit if this function has already been called
		if (this.bDone) {
			return;
		}

		// Flag this function so we don't do the same thing twice
		this.bDone = true;

		// iterates through array of registered functions 
		for (var i in this.events) {
			this.events[i]();
		}
	},

	schedule: function() {
		// Quit if the init function has already been called
		if (this.bDone) {
			return;
		}
	
		// First, check for Safari or KHTML.
		if(/KHTML|WebKit/i.test(navigator.userAgent)) {
			if(/loaded|complete/.test(document.readyState)) {
				this.run();
			} else {
				// Not ready yet, wait a little more.
				setTimeout(this.name + ".schedule()", 100);
			}
		} else if(document.getElementById("__ie_onload")) {
			// Second, check for IE.
			return true;
		}

		// Check for custom developer provided function.
		if(typeof this.DOMContentLoadedCustom === "function") {
			//if DOM methods are supported, and the body element exists
			//(using a double-check including document.body, for the benefit of older moz builds [eg ns7.1] 
			//in which getElementsByTagName('body')[0] is undefined, unless this script is in the body section)
			if(typeof document.getElementsByTagName !== 'undefined' && (document.getElementsByTagName('body')[0] !== null || document.body !== null)) {
				// Call custom function.
				if(this.DOMContentLoadedCustom()) {
					this.run();
				} else {
					// Not ready yet, wait a little more.
					setTimeout(this.name + ".schedule()", 250);
				}
			}
		}

		return true;
	},

	init: function() {
		// If addEventListener supports the DOMContentLoaded event.
		if(document.addEventListener) {
			document.addEventListener("DOMContentLoaded", function() { domReadyEvent.run(); }, false);
		}

		// Schedule to run the init function.
		setTimeout("domReadyEvent.schedule()", 100);

		function run() {
			domReadyEvent.run();
		}
		
		// Just in case window.onload happens first, add it to onload using an available method.
		if(typeof addEvent !== "undefined") {
			addEvent(window, "load", run);
		} else if(document.addEventListener) {
			document.addEventListener("load", run, false);
		} else if(typeof window.onload === "function") {
			var oldonload = window.onload;
			window.onload = function() {
				domReadyEvent.run();
				oldonload();
			};
		} else {
			window.onload = run;
		}


		/* for Internet Explorer */
		/*@cc_on
			@if (@_win32 || @_win64)
			document.write("<script id=__ie_onload defer src=\"//:\"><\/script>");
			var script = document.getElementById("__ie_onload");
			script.onreadystatechange = function() {
				if (this.readyState == "complete") {
					domReadyEvent.run(); // call the onload handler
				}
			};
			@end
		@*/
	}
};

var domReady = function(handler) { domReadyEvent.add(handler); };
domReadyEvent.init();

var arr_gallery_images;
var int_current_item;
var bln_auto_play;
var obj_timer;

function gallery_init() {
	// set up click navigation, auto-play etc
	bln_auto_play = true;
	int_current_item = 0;
	if (arr_gallery_images.length > 0) {
		gallery_next();
	} // end if
} // end function
function gallery_next() {
	int_current_item = int_current_item % arr_gallery_images.length
	for (var int_i = 0; int_i < arr_gallery_images.length; int_i++) {
		arr_gallery_images[int_i].style.display = "none";
	} // end for
	arr_gallery_images[int_current_item].style.display = "block";
	if (bln_auto_play == true) {
		obj_timer = window.setTimeout("gallery_next()", 5000);
	} // end if
	int_current_item++;
} // end function

function dom_loaded() {
	
	// set up gallery
	var obj_gallery = document.getElementById("gallery");
	if (obj_gallery) {
		arr_gallery_images = obj_gallery.getElementsByTagName("div");
		if (arr_gallery_images) {
			gallery_init();
		} // end if
	} // end if

} // end function

domReady(dom_loaded);