diff --git a/examples/demo.html b/examples/demo.html
index 7f47b43..2eff822 100755
--- a/examples/demo.html
+++ b/examples/demo.html
@@ -62,6 +62,11 @@ <h2>Element with loads and loads of content</h2>
 		    $('.div01').anystretch("img01.jpg");
 		    $('.div02').anystretch("img02.jpg");
 		    $('.div03').anystretch("img03.jpg");
+
+		    //	alternately, you can iterate through a group of elements:
+	    	// $('.div01, .div02, .div03').each(function(i, element){
+	    	// 	$(element).anystretch("img0" + (i + 1) +".jpg");
+	    	// });
 	    </script>
 
 	</body>
diff --git a/jquery.anystretch.js b/jquery.anystretch.js
index 9038c9d..af30bb5 100755
--- a/jquery.anystretch.js
+++ b/jquery.anystretch.js
@@ -16,7 +16,7 @@
 ;(function($) {
     
     $.fn.anystretch = function(src, options, callback) {
-        var isBody = this.selector.length ? false : true; // Decide whether anystretch is being called on an element or not
+        var isBody = typeof this.context === undefined; // Decide whether anystretch is being called on an element or not
 
         return this.each(function(i){
             var defaultSettings = {
diff --git a/jquery.anystretch.min.js b/jquery.anystretch.min.js
index c52a89d..ea49f8d 100644
--- a/jquery.anystretch.min.js
+++ b/jquery.anystretch.min.js
@@ -12,4 +12,4 @@
  * This is a fork of jQuery Backstretch (v1.2)
  * Copyright (c) 2011 Scott Robbin (srobbin.com)
 */
-;(function($){$.fn.anystretch=function(src,options,callback){var isBody=this.selector.length?false:true;return this.each(function(i){var defaultSettings={positionX:'center',positionY:'center',speed:0,elPosition:'relative'},el=$(this),container=isBody?$('.anystretch'):el.children(".anystretch"),settings=container.data("settings")||defaultSettings,existingSettings=container.data('settings'),imgRatio,bgImg,bgWidth,bgHeight,bgOffset,bgCSS;if(options&&typeof options=="object")$.extend(settings,options);if(options&&typeof options=="function")callback=options;$(document).ready(_init);return this;function _init(){if(src){var img;if(!isBody){el.css({position:settings.elPosition,background:"none"})}if(container.length==0){container=$("<div />").attr("class","anystretch").css({left:0,top:0,position:(isBody?"fixed":"absolute"),overflow:"hidden",zIndex:(isBody?-999999:-999998),margin:0,padding:0,height:"100%",width:"100%"})}else{container.find("img").addClass("deleteable")}img=$("<img />").css({position:"absolute",display:"none",margin:0,padding:0,border:"none",zIndex:-999999}).bind("load",function(e){var self=$(this),imgWidth,imgHeight;self.css({width:"auto",height:"auto"});imgWidth=this.width||$(e.target).width();imgHeight=this.height||$(e.target).height();imgRatio=imgWidth/imgHeight;_adjustBG(function(){self.fadeIn(settings.speed,function(){container.find('.deleteable').remove();if(typeof callback=="function")callback()})})}).appendTo(container);if(el.children(".anystretch").length==0){if(isBody){$('body').append(container)}else{el.append(container)}}container.data("settings",settings);img.attr("src",src);$(window).resize(_adjustBG)}}function _adjustBG(fn){try{bgCSS={left:0,top:0};bgWidth=_width();bgHeight=bgWidth/imgRatio;if(bgHeight>=_height()){bgOffset=(bgHeight-_height())/2;if(settings.positionY=='center'||settings.centeredY){$.extend(bgCSS,{top:"-"+bgOffset+"px"})}else if(settings.positionY=='bottom'){$.extend(bgCSS,{top:"auto",bottom:"0px"})}}else{bgHeight=_height();bgWidth=bgHeight*imgRatio;bgOffset=(bgWidth-_width())/2;if(settings.positionX=='center'||settings.centeredX){$.extend(bgCSS,{left:"-"+bgOffset+"px"})}else if(settings.positionX=='right'){$.extend(bgCSS,{left:"auto",right:"0px"})}}container.children("img:not(.deleteable)").width(bgWidth).height(bgHeight).filter("img").css(bgCSS)}catch(err){}if(typeof fn=="function")fn()}function _width(){return isBody?el.width():el.innerWidth()}function _height(){return isBody?el.height():el.innerHeight()}})};$.anystretch=function(src,options,callback){var el=("onorientationchange"in window)?$(document):$(window);el.anystretch(src,options,callback)}})(jQuery);
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+;(function($){$.fn.anystretch=function(src,options,callback){var isBody=typeof this.context===undefined;return this.each(function(i){var defaultSettings={positionX:'center',positionY:'center',speed:0,elPosition:'relative'},el=$(this),container=isBody?$('.anystretch'):el.children(".anystretch"),settings=container.data("settings")||defaultSettings,existingSettings=container.data('settings'),imgRatio,bgImg,bgWidth,bgHeight,bgOffset,bgCSS;if(options&&typeof options=="object")$.extend(settings,options);if(options&&typeof options=="function")callback=options;$(document).ready(_init);return this;function _init(){if(src){var img;if(!isBody){el.css({position:settings.elPosition,background:"none"})}if(container.length==0){container=$("<div />").attr("class","anystretch").css({left:0,top:0,position:(isBody?"fixed":"absolute"),overflow:"hidden",zIndex:(isBody?-999999:-999998),margin:0,padding:0,height:"100%",width:"100%"})}else{container.find("img").addClass("deleteable")}img=$("<img />").css({position:"absolute",display:"none",margin:0,padding:0,border:"none",zIndex:-999999}).bind("load",function(e){var self=$(this),imgWidth,imgHeight;self.css({width:"auto",height:"auto"});imgWidth=this.width||$(e.target).width();imgHeight=this.height||$(e.target).height();imgRatio=imgWidth/imgHeight;_adjustBG(function(){self.fadeIn(settings.speed,function(){container.find('.deleteable').remove();if(typeof callback=="function")callback()})})}).appendTo(container);if(el.children(".anystretch").length==0){if(isBody){$('body').append(container)}else{el.append(container)}}container.data("settings",settings);img.attr("src",src);$(window).resize(_adjustBG)}}function _adjustBG(fn){try{bgCSS={left:0,top:0};bgWidth=_width();bgHeight=bgWidth/imgRatio;if(bgHeight>=_height()){bgOffset=(bgHeight-_height())/2;if(settings.positionY=='center'||settings.centeredY){$.extend(bgCSS,{top:"-"+bgOffset+"px"})}else if(settings.positionY=='bottom'){$.extend(bgCSS,{top:"auto",bottom:"0px"})}}else{bgHeight=_height();bgWidth=bgHeight*imgRatio;bgOffset=(bgWidth-_width())/2;if(settings.positionX=='center'||settings.centeredX){$.extend(bgCSS,{left:"-"+bgOffset+"px"})}else if(settings.positionX=='right'){$.extend(bgCSS,{left:"auto",right:"0px"})}}container.children("img:not(.deleteable)").width(bgWidth).height(bgHeight).filter("img").css(bgCSS)}catch(err){}if(typeof fn=="function")fn()}function _width(){return isBody?el.width():el.innerWidth()}function _height(){return isBody?el.height():el.innerHeight()}})};$.anystretch=function(src,options,callback){var el=("onorientationchange"in window)?$(document):$(window);el.anystretch(src,options,callback)}})(jQuery);
\ No newline at end of file