///////////////////////////////////////////////////////////////////////////////
//
//  SlideshowCreate.js   			version 1.0
//
//  This file is provided by First Floor and implements parts of the Slideshow.
//
//  See also http://www.firstfloorsoftware.com/Slideshow.
// 
//  Copyright (c) 2007 First Floor. All rights reserved.
// 
// Later modified by Andrew Arnott
//
///////////////////////////////////////////////////////////////////////////////
 
function createSlideshow(parentId, settings){
	if (!parentId){
		alert("Missing required parentId parameter");
		return;
	}
	if (!settings)settings = {};

	// some common settings so we don't have to specify them everywhere
	if (settings.slidesSource) { 
		settings.slidesSource = 'images.ashx?url=' + escape(settings.slidesSource);
	}
	if (!settings.slideSettings) {
		settings.slideSettings = {
					theme: THEME_NONE
				};
	}
	if (!settings.imageFolder ) { settings.imageFolder = 'Images/'; }

	var scene = new Slideshow.Scene();
	Silverlight.createObjectEx({
		source: 'Scene.xml',
		parentElement: document.getElementById(parentId),
		id: parentId + 'SilverlightPlugIn',
		properties: {
			width: settings.width == undefined ? '400' : settings.width,
			height: settings.height == undefined ? '388' : settings.height,
			background: settings.pageBackground == undefined ? "white" : settings.pageBackground,
			isWindowless: 'false',
			version: '0.8'
		},
		events: {
			onError: null,
			onLoad: Silverlight.createDelegate(scene, scene.handleLoad)
		},		
		context: settings 
	});
}

if (!window.Silverlight) 
	window.Silverlight = {};

Silverlight.createDelegate = function(instance, method) {
	return function() {
        return method.apply(instance, arguments);
    }
}