/* Modernizr 2.0.6 (Custom Build) | MIT & BSD
 * Build: http://www.modernizr.com/download/#-generatedcontent-teststyles
 */
;window.Modernizr=function(a,b,c){function y(a,b){return!!~(""+a).indexOf(b)}function x(a,b){return typeof a===b}function w(a,b){return v(prefixes.join(a+";")+(b||""))}function v(a){j.cssText=a}var d="2.0.6",e={},f=b.documentElement,g=b.head||b.getElementsByTagName("head")[0],h="modernizr",i=b.createElement(h),j=i.style,k,l=":)",m=Object.prototype.toString,n={},o={},p={},q=[],r=function(a,c,d,e){var g,i,j,k=b.createElement("div");if(parseInt(d,10))while(d--)j=b.createElement("div"),j.id=e?e[d]:h+(d+1),k.appendChild(j);g=["&shy;","<style>",a,"</style>"].join(""),k.id=h,k.innerHTML+=g,f.appendChild(k),i=c(k,a),k.parentNode.removeChild(k);return!!i},s,t={}.hasOwnProperty,u;!x(t,c)&&!x(t.call,c)?u=function(a,b){return t.call(a,b)}:u=function(a,b){return b in a&&x(a.constructor.prototype[b],c)};var z=function(a,c){var d=a.join(""),f=c.length;r(d,function(a,c){var d=b.styleSheets[b.styleSheets.length-1],g=d.cssRules&&d.cssRules[0]?d.cssRules[0].cssText:d.cssText||"",h=a.childNodes,i={};while(f--)i[h[f].id]=h[f];e.generatedcontent=i.generatedcontent.offsetHeight>=1},f,c)}([,['#generatedcontent:after{content:"',l,'";visibility:hidden}'].join("")],[,"generatedcontent"]);n.generatedcontent=function(){return e.generatedcontent};for(var A in n)u(n,A)&&(s=A.toLowerCase(),e[s]=n[A](),q.push((e[s]?"":"no-")+s));v(""),i=k=null,e._version=d,e.testStyles=r;return e}(this,this.document);
/*
 * jQuery resize event - v1.1 - 3/14/2010
 * http://benalman.com/projects/jquery-resize-plugin/
 * 
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */
(function($,h,c){var a=$([]),e=$.resize=$.extend($.resize,{}),i,k="setTimeout",j="resize",d=j+"-special-event",b="delay",f="throttleWindow";e[b]=250;e[f]=true;$.event.special[j]={setup:function(){if(!e[f]&&this[k]){return false}var l=$(this);a=a.add(l);$.data(this,d,{w:l.width(),h:l.height()});if(a.length===1){g()}},teardown:function(){if(!e[f]&&this[k]){return false}var l=$(this);a=a.not(l);l.removeData(d);if(!a.length){clearTimeout(i)}},add:function(l){if(!e[f]&&this[k]){return false}var n;function m(s,o,p){var q=$(this),r=$.data(this,d);r.w=o!==c?o:q.width();r.h=p!==c?p:q.height();n.apply(this,arguments)}if($.isFunction(l)){n=l;return m}else{n=l.handler;l.handler=m}}};function g(){i=h[k](function(){a.each(function(){var n=$(this),m=n.width(),l=n.height(),o=$.data(this,d);if(m!==o.w||l!==o.h){n.trigger(j,[o.w=m,o.h=l])}});g()},e[b])}})(jQuery,this);

var engine = {
	start: function() {
		this.enhance();
		this.navJustify();
		$('.nav li:first-child a').resize(function() {
			engine.navJustify();
		});
	},
	
	enhance: function() {
		if (!Modernizr.generatedcontent) {
			$('#contact').append('<span class="shade" />');
		}
		$('.side-nav a').wrapInner('<span />');
	},
	
	navJustify: function() {
		var wrapper = $('.nav'),
			minItemsNumber = 6,
			navItemsWidth = 0, excess = 0,
			navItemsNumber = wrapper.find('li').size(),
			navItemPadding = 0; navItemPaddingExcess = 0;
		
		
		wrapper.children('li').filter(':last-child').addClass('last').end().each(function() {
			navItemsWidth += $(this).outerWidth(false);
		});
			
		
		if ( (excess = wrapper.outerWidth() - navItemsWidth) > 0 && navItemsNumber > minItemsNumber ) {
			wrapper.addClass('justified');
			navItemPadding = Math.floor( 0.5 * (excess / navItemsNumber) );
			navItemPaddingExcess = Math.floor( 0.5 * excess%navItemsNumber );
			
			wrapper.find('> li > a').each(function(index) {
				var paddingLeft = parseInt($(this).css('padding-left').replace("px",""),10);
				var paddingRight = parseInt($(this).css('padding-right').replace("px",""),10);
				
				if (index <= navItemPaddingExcess - 1) {
					paddingLeft++;
					paddingRight++;
				}
				
				$(this).css('padding-left',paddingLeft+navItemPadding +"px");
				$(this).css('padding-right',paddingRight+navItemPadding +"px");
			});
		}
	}
};

$(function() {
	engine.start();
});