cleanup

js/stroll.js

@@ -41,8 +41,7 @@
 			return false;
 		}
 
-		// TODO: A current limitation is that there must be at least one
-		// item in the list when binding.
+		// TODO: Create and measure element if the list is empty.
 
 		var items = Array.prototype.slice.apply( list.children );
 
@@ -102,11 +101,13 @@
 			active = true;
 			refresh();
 		}
-	};
+	}
 
 	/**
 	 * Stops monitoring a list element and removes any classes 
 	 * that were applied to its list items.
+	 * 
+	 * @param {HTMLElement} list 
 	 */
 	function remove( list ) {
 		for( var i = 0; i < lists.length; i++ ) {
@@ -129,7 +130,7 @@
 		if( lists.length === 0 ) {
 			active = false;
 		}
-	};
+	}
 
 	/**
 	 * Checks if the specified element has already been bound.
@@ -141,7 +142,7 @@
 			}
 		}
 		return false;
-	};
+	}
 
 	/**
 	 * Calls 'method' for each DOM element discovered in 
@@ -175,14 +176,14 @@
 		else {
 			throw 'Stroll target was of unexpected type.';
 		}
-	};
+	}
 
 	/**
 	 * Checks if the client is capable of running the library.
 	 */
 	function isCapable() {
 		return !!document.body.classList;
-	};
+	}
 
 	/**
 	 * Public API
@@ -205,7 +206,7 @@
 				batch( target, remove );
 			}
 		}
-	};
+	}
 
 	window.requestAnimFrame = (function(){
 	   return  window.requestAnimationFrame       ||
@@ -216,6 +217,6 @@
 	 		  function( callback ){
 	 			window.setTimeout(callback, 1000 / 60);
 	 		  };
-	 })();
+	 })()
 
 })();

js/stroll.min.js

@@ -1,19 +1,19 @@
 /*!
- * stroll.js - CSS scrolling effects
+ * stroll.js - CSS scroll effects
  * http://lab.hakim.se/scroll-effects
  * MIT licensed
  * 
  * Created by Hakim El Hattab, http://hakim.se
  */
 (function(){var b=[];
-var h=false;function f(){if(h){requestAnimFrame(f);for(var l=0,k=b.length;l<k;l++){b[l].update();}}}function g(o){if(e(o)||!o.nodeName||/^(ul|li)$/i.test(o.nodeName)===false){return false;
-}var l=Array.prototype.slice.apply(o.children);var m=o.offsetHeight;for(var n=0,k=l.length;n<k;n++){l[n]._offsetTop=l[n].offsetTop;l[n]._offsetHeight=l[n].offsetHeight;
-}b.push({domElement:o,update:function(){var t=o.pageYOffset||o.scrollTop,s=t+m;if(t!==o.lastTop){o.lastTop=t;for(var q=0,p=l.length;q<p;q++){var r=l[q];
-var u=r.className;if(r._offsetTop+r._offsetHeight<t){if(u.indexOf("past")===-1){r.classList.add("past");}}else{if(r._offsetTop>s){if(u.indexOf("future")===-1){r.classList.add("future");
-}}else{if(u.length){r.classList.remove("past");r.classList.remove("future");}}}}}}});if(b.length===1){h=true;f();}}function a(p){for(var n=0;n<b.length;
+var h=false;function f(){if(h){requestAnimFrame(f);for(var k=0,j=b.length;k<j;k++){b[k].update();}}}function g(n){if(e(n)||!n.nodeName||/^(ul|li)$/i.test(n.nodeName)===false){return false;
+}var k=Array.prototype.slice.apply(n.children);var l=n.offsetHeight;for(var m=0,j=k.length;m<j;m++){k[m]._offsetTop=k[m].offsetTop;k[m]._offsetHeight=k[m].offsetHeight;
+}b.push({domElement:n,update:function(s){var t=n.pageYOffset||n.scrollTop,r=t+l;if(t!==n.lastTop){n.lastTop=t;for(var p=0,o=k.length;p<o;p++){var q=k[p];
+var u=q.className;if(q._offsetTop+q._offsetHeight<t){if(u.indexOf("past")===-1){q.classList.add("past");}}else{if(q._offsetTop>r){if(u.indexOf("future")===-1){q.classList.add("future");
+}}else{if(u.length){q.classList.remove("past");q.classList.remove("future");}}}}}}});if(b.length===1){h=true;f();}}function a(p){for(var n=0;n<b.length;
 n++){if(b[n].domElement==p){b.splice(n,1);n--;var l=Array.prototype.slice.apply(p.children);for(var m=0,k=l.length;m<k;m++){var o=l[m];o.classList.remove("past");
-o.classList.remove("future");}}}if(b.length===0){h=false;}}function e(m){for(var l=0,k=b.length;l<k;l++){if(b[l].domElement==m){return true;}}return false;
-}function d(){return !!document.body.classList;}function c(k,l){if(typeof k==="string"){var i=document.querySelectorAll(k);for(j=0;j<i.length;j++){l.call(null,i[j]);
-}}else{if(typeof k==="object"&&typeof k.length==="number"){for(j=0;j<k.length;j++){l.call(null,k[j]);}}else{if(k.nodeName){l.call(null,k);}else{throw"Stroll target was of unexpected type.";
-}}}}window.Stroll={bind:function(i){if(d()){c(i,g);}},unbind:function(i){if(d()){c(i,a);}}};})();window.requestAnimFrame=(function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a){window.setTimeout(a,1000/60);
-};})();
+o.classList.remove("future");}}}if(b.length===0){h=false;}}function e(l){for(var k=0,j=b.length;k<j;k++){if(b[k].domElement==l){return true;}}return false;
+}function c(m,n){var l,j;if(typeof m==="string"){var k=document.querySelectorAll(m);for(l=0,j=k.length;l<j;l++){n.call(null,k[l]);}}else{if(typeof m==="object"&&typeof m.length==="number"){for(l=0,j=m.length;
+l<j;l++){n.call(null,m[l]);}}else{if(m.nodeName){n.call(null,m);}else{throw"Stroll target was of unexpected type.";}}}}function d(){return !!document.body.classList;
+}window.Stroll={bind:function(i){if(d()){c(i,g);}},unbind:function(i){if(d()){c(i,a);}}};window.requestAnimFrame=(function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(i){window.setTimeout(i,1000/60);
+};})();})();