Reorder the output params

This will make it easier to use with callbacks, since most applications
will not require a storage prefix beyond the config setting.

Author: paulprins

README.md

@@ -43,7 +43,7 @@ Attempts to cache that image into your clients browser local storage. This can b
 These images would later be automatically placed due to element or parent binding, or you could manually place them (see below).
 
 ### Manually retrieving an image
-`$.fn.cacheImages.Output('http://upload.wikimedia.org/wikipedia/commons/9/92/Muraltmuur.jpg', null, function(image){ console.log('From Cache: ' + image); } );`  
+`$.fn.cacheImages.Output('http://upload.wikimedia.org/wikipedia/commons/9/92/Muraltmuur.jpg', function(image){ console.log('From Cache: ' + image); }, 'OptionalPrefix' );`  
 
 If you need to use an image in your inline css, or in another context where you just need the encoded string you should use this function. It will return the encoded string if it has already been cached, or it will return the default (if that is already encoded), or null. This will not fetch the URL.
 

cacheImages.jquery.json

@@ -1,6 +1,6 @@
 {
     "name": "cacheImages",
-    "version": "1.3.0",
+    "version": "1.4.0",
     "title": "jQuery.cacheImages()",
     "author": {
         "name": "Fresh Vine",

jquery.cacheImages.indexeddb.js

@@ -122,7 +122,7 @@ window.indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndex
 	/*
 	 *	Retreive the encoded string from local storage, passes the value to the callback function
 	 */
-	$.fn.cacheImages.Output = function( url, storagePrefix, callbackFunction ){
+	$.fn.cacheImages.Output = function( url, callbackFunction, storagePrefix ){
 		if( typeof storagePrefix === 'undefined' || typeof storagePrefix === 'null' ){ storagePrefix = $.fn.cacheImages.defaults.storagePrefix; }
 		var tempKey = storagePrefix + ':' + url,
 			thisElem = this;
@@ -138,7 +138,7 @@ window.indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndex
 				if( /^data:image/.test( $.fn.cacheImages.defaults.defaultImage ) === true ){
 					image = $.fn.cacheImages.defaults.defaultImage;	// this is an encoded string
 				}else{
-					$.fn.cacheImages.Output( $.fn.cacheImages.defaults.defaultImage, storagePrefix, callbackFunction );	// pass the callback through
+					$.fn.cacheImages.Output( $.fn.cacheImages.defaults.defaultImage, callbackFunction, storagePrefix );	// pass the callback through
 					return;
 				}
 			}

jquery.cacheImages.indexeddb.min.js

@@ -283,7 +283,7 @@
 	/*
 	 *	Retreive the encoded string from local storage
 	 */
-	$.fn.cacheImages.Output = function( url, storagePrefix, callback ){
+	$.fn.cacheImages.Output = function( url, callback, storagePrefix ){
 		if( typeof storagePrefix === 'undefined' ){ storagePrefix = $.fn.cacheImages.defaults.storagePrefix; }
 		var tempKey = storagePrefix + ':' + url;
 		if( window.localStorage.getItem( tempKey ) != null ){