/*	Copyright (c) 2004-2006, The Dojo Foundation	All Rights Reserved.	Licensed under the Academic Free License version 2.1 or above OR the	modified BSD license. For more information on Dojo licensing, see:		http://dojotoolkit.org/community/licensing.shtml*/dojo.provide("dojo.lfx.extras");dojo.require("dojo.lfx.html");dojo.require("dojo.lfx.Animation");dojo.lfx.html.fadeWipeIn = function (nodes, duration, easing, callback) {	nodes = dojo.lfx.html._byId(nodes);	var anim = dojo.lfx.combine(dojo.lfx.fadeIn(nodes, duration, easing), dojo.lfx.wipeIn(nodes, duration, easing));	if (callback) {		anim.connect("onEnd", function () {			callback(nodes, anim);		});	}	return anim;};dojo.lfx.html.fadeWipeOut = function (nodes, duration, easing, callback) {	nodes = dojo.lfx.html._byId(nodes);	var anim = dojo.lfx.combine(dojo.lfx.fadeOut(nodes, duration, easing), dojo.lfx.wipeOut(nodes, duration, easing));	if (callback) {		anim.connect("onEnd", function () {			callback(nodes, anim);		});	}	return anim;};dojo.lfx.html.scale = function (nodes, percentage, scaleContent, fromCenter, duration, easing, callback) {	nodes = dojo.lfx.html._byId(nodes);	var anims = [];	dojo.lang.forEach(nodes, function (node) {		var outer = dojo.html.getMarginBox(node);		var actualPct = percentage / 100;		var props = [{property:"width", start:outer.width, end:outer.width * actualPct}, {property:"height", start:outer.height, end:outer.height * actualPct}];		if (scaleContent) {			var fontSize = dojo.html.getStyle(node, "font-size");			var fontSizeType = null;			if (!fontSize) {				fontSize = parseFloat("100%");				fontSizeType = "%";			} else {				dojo.lang.some(["em", "px", "%"], function (item, index, arr) {					if (fontSize.indexOf(item) > 0) {						fontSize = parseFloat(fontSize);						fontSizeType = item;						return true;					}				});			}			props.push({property:"font-size", start:fontSize, end:fontSize * actualPct, units:fontSizeType});		}		if (fromCenter) {			var positioning = dojo.html.getStyle(node, "position");			var originalTop = node.offsetTop;			var originalLeft = node.offsetLeft;			var endTop = ((outer.height * actualPct) - outer.height) / 2;			var endLeft = ((outer.width * actualPct) - outer.width) / 2;			props.push({property:"top", start:originalTop, end:(positioning == "absolute" ? originalTop - endTop : (-1 * endTop))});			props.push({property:"left", start:originalLeft, end:(positioning == "absolute" ? originalLeft - endLeft : (-1 * endLeft))});		}		var anim = dojo.lfx.propertyAnimation(node, props, duration, easing);		if (callback) {			anim.connect("onEnd", function () {				callback(node, anim);			});		}		anims.push(anim);	});	return dojo.lfx.combine(anims);};dojo.lang.mixin(dojo.lfx, dojo.lfx.html);