/* Downloadify 0.2 (c) 2009 by Douglas Neiner. Licensed under the MIT license */
/* See http://github.com/dcneiner/Downloadify for license and more info */
(function() {
	Downloadify = window.Downloadify = {
		queue : {},
		uid : new Date().getTime(),
		getTextForSave : function(a) {
			var b = Downloadify.queue[a];
			if (b)
				return b.getData();
			return ""
		},
		getFileNameForSave : function(a) {
			var b = Downloadify.queue[a];
			if (b)
				return b.getFilename();
			return ""
		},
		getDataTypeForSave : function(a) {
			var b = Downloadify.queue[a];
			if (b)
				return b.getDataType();
			return ""
		},
		saveComplete : function(a) {
			var b = Downloadify.queue[a];
			if (b)
				b.complete();
			return true
		},
		saveCancel : function(a) {
			var b = Downloadify.queue[a];
			if (b)
				b.cancel();
			return true
		},
		saveError : function(a) {
			var b = Downloadify.queue[a];
			if (b)
				b.error();
			return true
		},
		addToQueue : function(a) {
			Downloadify.queue[a.queue_name] = a
		},
		getUID : function(a) {
			if (a.id == "")
				a.id = 'downloadify_' + Downloadify.uid++;
			return a.id
		}
	};
	Downloadify.create = function(a, b) {
		var c = (typeof (a) == "string" ? document.getElementById(a) : a);
		return new Downloadify.Container(c, b)
	};
	Downloadify.Container = function(d, e) {
		var f = this;
		f.el = d;
		f.enabled = true;
		f.dataCallback = null;
		f.filenameCallback = null;
		f.data = null;
		f.filename = null;
		var g = function() {
			f.options = e;
			if (!f.options.append)
				f.el.innerHTML = "";
			f.flashContainer = document.createElement('span');
			f.el.appendChild(f.flashContainer);
			f.queue_name = Downloadify.getUID(f.flashContainer);
			if (typeof (f.options.filename) === "function")
				f.filenameCallback = f.options.filename;
			else if (f.options.filename)
				f.filename = f.options.filename;
			if (typeof (f.options.data) === "function")
				f.dataCallback = f.options.data;
			else if (f.options.data)
				f.data = f.options.data;
			var a = {
				queue_name : f.queue_name,
				width : f.options.width,
				height : f.options.height
			};
			var b = {
				allowScriptAccess : 'always'
			};
			var c = {
				id : f.flashContainer.id,
				name : f.flashContainer.id
			};
			if (f.options.enabled === false)
				f.enabled = false;
			if (f.options.transparent === true)
				b.wmode = "transparent";
			if (f.options.downloadImage)
				a.downloadImage = f.options.downloadImage;
			swfobject.embedSWF(f.options.swf, f.flashContainer.id,
					f.options.width, f.options.height, "10", null, a, b, c);
			Downloadify.addToQueue(f)
		};
		f.enable = function() {
			var a = document.getElementById(f.flashContainer.id);
			a.setEnabled(true);
			f.enabled = true
		};
		f.disable = function() {
			var a = document.getElementById(f.flashContainer.id);
			a.setEnabled(false);
			f.enabled = false
		};
		f.getData = function() {
			if (!f.enabled)
				return "";
			if (f.dataCallback)
				return f.dataCallback();
			else if (f.data)
				return f.data;
			else
				return ""
		};
		f.getFilename = function() {
			if (f.filenameCallback)
				return f.filenameCallback();
			else if (f.filename)
				return f.filename;
			else
				return ""
		};
		f.getDataType = function() {
			if (f.options.dataType)
				return f.options.dataType;
			return "string"
		};
		f.complete = function() {
			if (typeof (f.options.onComplete) === "function")
				f.options.onComplete()
		};
		f.cancel = function() {
			if (typeof (f.options.onCancel) === "function")
				f.options.onCancel()
		};
		f.error = function() {
			if (typeof (f.options.onError) === "function")
				f.options.onError()
		};
		g()
	};
	Downloadify.defaultOptions = {
		swf : 'media/downloadify.swf',
		downloadImage : 'images/download.png',
		width : 100,
		height : 30,
		transparent : true,
		append : false,
		dataType : "string"
	}
})();
if (typeof (jQuery) != "undefined") {
	(function($) {
		$.fn.downloadify = function(b) {
			return this.each(function() {
				b = $.extend( {}, Downloadify.defaultOptions, b);
				var a = Downloadify.create(this, b);
				$(this).data('Downloadify', a)
			})
		}
	})(jQuery)
};
if (typeof (MooTools) != 'undefined') {
	Element.implement( {
		downloadify : function(a) {
			a = $merge(Downloadify.defaultOptions, a);
			return this.store('Downloadify', Downloadify.create(this, a))
		}
	})
};