Echo v1.1.0, minor event bind enhancement

dist/echo.js

@@ -1,6 +1,6 @@
 /*!
  *  Echo
- *  @version 1.0.0
+ *  @version 1.1.0
  *  @author Todd Motto http://toddmotto.com
  *  Project: https://github.com/toddmotto/echo
  *
@@ -16,15 +16,13 @@ window.echo = (function (window, document) {
    */
   var Echo = function (elem) {
     this.elem = elem;
-    this.render();
-    this.listen();
   };
 
   /*
    * Images for echoing
    */
   var echoStore = [];
-  
+
   /*
    * Element in viewport logic
    */
@@ -70,16 +68,6 @@ window.echo = (function (window, document) {
   Echo.prototype = {
     init : function () {
       echoStore.push(this.elem);
-    },
-    render : function () {
-      if (document.addEventListener) {
-        document.addEventListener('DOMContentLoaded', echoImages, false);
-      } else {
-        window.onload = echoImages;
-      }
-    },
-    listen : function () {
-      window.onscroll = echoImages;
     }
   };
 
@@ -91,4 +79,14 @@ window.echo = (function (window, document) {
     new Echo(lazyImgs[i]).init();
   }
 
-})(window, document);
+  /*
+   * Bind the events
+   */
+  if (document.addEventListener) {
+    document.addEventListener('DOMContentLoaded', echoImages, false);
+  } else {
+    window.onload = echoImages;
+  }
+  window.onscroll = echoImages;
+
+})(window, document);

dist/echo.min.js

@@ -1,10 +1,10 @@
 /*!
  *  Echo
- *  @version 1.0.0
+ *  @version 1.1.0
  *  @author Todd Motto http://toddmotto.com
  *  Project: https://github.com/toddmotto/echo
  *
  *  Raw JavaScript lazy-loading images with HTML5 data-* attributes.
  *  Copyright 2013. MIT licensed.
  */
-window.echo=function(a,b){"use strict";var c=function(a){this.elem=a,this.render(),this.listen()},d=[],e=function(c){var d=c.getBoundingClientRect();return(d.top>=0&&d.left>=0&&d.top)<=(a.innerHeight||b.documentElement.clientHeight)},f=function(a,b){a.src=a.getAttribute("data-echo"),b&&b()},g=function(a,b){-1!==d.indexOf(a)&&d.splice(b,1)},h=function(){for(var a=0;a<d.length;a++){var b=d[a];e(b)&&f(b,g(b,a))}};c.prototype={init:function(){d.push(this.elem)},render:function(){b.addEventListener?b.addEventListener("DOMContentLoaded",h,!1):a.onload=h},listen:function(){a.onscroll=h}};for(var i=b.querySelectorAll("img[data-echo]"),j=0;j<i.length;j++)new c(i[j]).init()}(window,document);
+window.echo=function(a,b){"use strict";var c=function(a){this.elem=a},d=[],e=function(c){var d=c.getBoundingClientRect();return(d.top>=0&&d.left>=0&&d.top)<=(a.innerHeight||b.documentElement.clientHeight)},f=function(a,b){a.src=a.getAttribute("data-echo"),b&&b()},g=function(a,b){-1!==d.indexOf(a)&&d.splice(b,1)},h=function(){for(var a=0;a<d.length;a++){var b=d[a];e(b)&&f(b,g(b,a))}};c.prototype={init:function(){d.push(this.elem)}};for(var i=b.querySelectorAll("img[data-echo]"),j=0;j<i.length;j++)new c(i[j]).init();b.addEventListener?b.addEventListener("DOMContentLoaded",h,!1):a.onload=h,a.onscroll=h}(window,document);

package.json

@@ -11,7 +11,7 @@
     { "type": "MIT" }
   ],
   "year" : "2013",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "devDependencies": {
     "grunt": "~0.4.1",
     "grunt-contrib-concat": "~0.3.0",
@@ -19,4 +19,4 @@
     "grunt-contrib-jshint": "~0.4.3",
     "matchdep": "~0.1.2"
   }
-}
+}

src/echo.js

@@ -7,15 +7,13 @@ window.echo = (function (window, document) {
    */
   var Echo = function (elem) {
     this.elem = elem;
-    this.render();
-    this.listen();
   };
 
   /*
    * Images for echoing
    */
   var echoStore = [];
-  
+
   /*
    * Element in viewport logic
    */
@@ -61,16 +59,6 @@ window.echo = (function (window, document) {
   Echo.prototype = {
     init : function () {
       echoStore.push(this.elem);
-    },
-    render : function () {
-      if (document.addEventListener) {
-        document.addEventListener('DOMContentLoaded', echoImages, false);
-      } else {
-        window.onload = echoImages;
-      }
-    },
-    listen : function () {
-      window.onscroll = echoImages;
     }
   };
 
@@ -82,4 +70,14 @@ window.echo = (function (window, document) {
     new Echo(lazyImgs[i]).init();
   }
 
-})(window, document);
+  /*
+   * Bind the events
+   */
+  if (document.addEventListener) {
+    document.addEventListener('DOMContentLoaded', echoImages, false);
+  } else {
+    window.onload = echoImages;
+  }
+  window.onscroll = echoImages;
+
+})(window, document);