Bones/javascripts/app.js

/* 
* Skeleton V1.0.3
* Copyright 2011, Dave Gamache
* www.getskeleton.com
* Free to use under the MIT license.
* http://www.opensource.org/licenses/mit-license.php
* 7/17/2011
* un-jQuerified by Eric Kever
*/	

(function(){
	var Skeleton = {
		getElementsByClassName : function(context, cls){
			if(context.getElementsByClassName){
				return context.getElementsByClassName(cls);
			}
			
			var ele = context.getElementsByTagName("*"),
				ret = [],
				current,
				classes;
			
			for(var i = 0, j = ele.length; i < j; i++){
				current = ele[i];
				classes = (current.getAttribute("className") || current.className).split(" ");
				for(var k = 0, l = classes.length; k < l; k++){
					if(classes[k] === cls){
						ret.push(current);
						break;
					}
				}
			}
			
			return ret;
		},
		
		filterTags : function(list, tags){
			var exists = false;
			
			for(var i = 0, j = list.length; i < j; i++){
				for(var k = 0, l = tags.length; k < l; k++){
					if(list[i].tagName === tags[k]){
						exists = true;
						break;
					}
				}
				if(exists === true){
					list.splice(i, 1);
				}
			}
			
			return list;
		},
		
		addClass : function(element, name){
			var classes = (element.getAttribute("className") || element.className).split(" "),
				exists = false;
			
			for(i = 0, j = classes.length; i < j; i++){
				if(classes[i] === name){
					exists = true;
					break;
				}
			}
			if(!exists){
				classes.push(name);
				element.className = classes.join(" ");
			}
		},
		
		removeClass : function(element, name){
			var classes = (element.getAttribute("className") || element.className).split(" "),
				exists = false;
			
			for(var i = 0, j = classes.length; i < j; i++){
				if(classes[i] === name){
					exists = true;
					break;
				}
			}
			if(exists){
				classes.splice(i, 1);
				element.className = classes.join(" ");
			}
		},
		
		addListener : function(element, on, fn, last){
			last = (last || false);
			var BH;
			
			if(window.addEventListener){  //AddEventListener takes precedence here
				BH = "addEventListener";
			}else if(window.attachEvent){
				BH = "attachEvent";
				on = "on" + on;
			}
			
			element[BH](on, function(e){
				var event = e || window.event;
				return fn.call(element, event);  //Force it to call the handler in the proper context (IE 7 & 8 do not)
			}, last);
		},
		
		doFancyExpensiveTabThings : function(){
			var tabs = Skeleton.filterTags(Skeleton.getElementsByClassName(document, "tabs"), ["ul"]);
			
			for(var i = 0, j = tabs.length; i < j; i++){
				(function(){
					var tabNum = i,
						tabList = tabs[tabNum].getElementsByTagName("li");
					
					for(var k = 0, l = tabList.length; k < l; k++){
						Skeleton.addListener(tabList[k].getElementsByTagName("a")[0], "click", function(e){
							var contentLocation = this.href.substr(this.href.indexOf("#")) + "Tab",
								contentElement,
								siblings;
							
							if(contentLocation.charAt(0) === "#"){
								if(e.preventDefault){
									e.preventDefault();
								}else{
									e.returnValue = false;
									e.cancelBubble = true;
								}
								
								for(var m = 0; m < k; m++){
									Skeleton.removeClass(tabList[m].getElementsByTagName("a")[0], "active");
								}
								
								Skeleton.addClass(this, "active");
								
								//contentElement = document.getElementById(contentLocation.substr(1));
								contentElement = Skeleton.getElementsByClassName(Skeleton.getElementsByClassName(tabs[tabNum].parentNode, "tabs-content")[0], contentLocation.substr(1))[0];
								Skeleton.addClass(contentElement, "active");
								
								siblings = contentElement.parentNode.getElementsByTagName("li");
								for(var m = 0, n = siblings.length; m < n; m++){
									if(siblings[m] !== contentElement){
										Skeleton.removeClass(siblings[m], "active");
									}
								}
							}
							return false;
						});
					}
				})();
			}
		},
		
		
		
		html5 : {
			managedElements : [],
			inputElements : [],
			
			create : {
				element : function(element, type){
					
				},
				
				color : function(){
					
				}
			},
			
			loader : function(){
				Skeleton.html5.inputElements = document.getElementsByTagName("input");
				
				for(var i = 0, j = Skeleton.html5.inputElements.length; i < j; i++){
					
				}
			}
		}
	};
	
	window.Skeleton = Skeleton;
})();

Skeleton.addListener(window, "load", Skeleton.doFancyExpensiveTabThings);