// Lettering.js 0.6.1 (https://github.com/davatron5000/Lettering.js)
(function($){
	function injector(t, splitter, klass, after) {
		var a = t.text().split(splitter), inject = '';
		if (a.length) {
			$(a).each(function(i, item) {
				inject += '<span class="'+klass+(i+1)+'">'+item+'</span>'+after;
			});	
			t.empty().append(inject);
		}
	}
	
	var methods = {
		init : function() {

			return this.each(function() {
				injector($(this), '', 'char', '');
			});

		},

		words : function() {

			return this.each(function() {
				injector($(this), ' ', 'word', ' ');
			});

		},
		
		lines : function() {

			return this.each(function() {
				var r = "eefec303079ad17405c889e092e105b0";
				// Because it's hard to split a <br/> tag consistently across browsers,
				// (*ahem* IE *ahem*), we replaces all <br/> instances with an md5 hash 
				// (of the word "split").  If you're trying to use this plugin on that 
				// md5 hash string, it will fail because you're being ridiculous.
				injector($(this).children("br").replaceWith(r).end(), r, 'line', '');
			});

		}
	};

	$.fn.lettering = function( method ) {
		// Method calling logic
		if ( method && methods[method] ) {
			return methods[ method ].apply( this, [].slice.call( arguments, 1 ));
		} else if ( method === 'letters' || ! method ) {
			return methods.init.apply( this, [].slice.call( arguments, 0 ) ); // always pass an array
		}
		$.error( 'Method ' +  method + ' does not exist on jQuery.lettering' );
		return this;
	};

})(jQuery);

// FitText.js 1.0 (https://github.com/davatron5000/FitText.js)
(function( $ ){
	
	$.fn.fitText = function( kompressor, options ) {
	    
	    var settings = {
        'minFontSize' : Number.NEGATIVE_INFINITY,
        'maxFontSize' : Number.POSITIVE_INFINITY
      };
	
			return this.each(function(){
				var $this = $(this);              // store the object
				var compressor = kompressor || 1; // set the compressor
        
        if ( options ) { 
          $.extend( settings, options );
        }
        
        // Resizer() resizes items based on the object width divided by the compressor * 10
				var resizer = function () {
					$this.css('font-size', Math.max(Math.min($this.width() / (compressor*10), parseFloat(settings.maxFontSize)), parseFloat(settings.minFontSize)));
				};

				// Call once to set.
				resizer();
				
				// Call on resize. Opera debounces their resize by default. 
      	$(window).resize(resizer);
      	
			});

	};

})( jQuery );


// LETTERING
$("header h1").lettering('words');
$("blockquote p em").lettering('words');

// FITTEXT
$("header h1").fitText(.295);
$("#quote p .top").fitText(.8375);
$("#quote p em").fitText(.3725);
$("#quote p .bottom").fitText(1.21);
// NO FONT-FACE
$(".no-fontface header h1").fitText(1);
$(".no-fontface #quote p .top").fitText(2.4);
$(".no-fontface #quote p em").fitText(1.05);
$(".no-fontface #quote p .bottom").fitText(3.35);


(function(document){
	// Fix for iPhone viewport scale bug 
	// http://www.blog.highub.com/mobile-2/a-fix-for-iphone-viewport-scale-bug/
	if (navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPad/i)) {
		var viewportmeta = document.querySelector('meta[name="viewport"]');
		if (viewportmeta) {
			viewportmeta.content = 'width=device-width, minimum-scale=1.0, maximum-scale=1.0';
			document.body.addEventListener('gesturestart', function() {
				viewportmeta.content = 'width=device-width, minimum-scale=0.25, maximum-scale=1.6';
			}, false);
		}
	};

	// Hide URL Bar for iOS
	// http://remysharp.com/2010/08/05/doing-it-right-skipping-the-iphone-url-bar/
	/mobile/i.test(navigator.userAgent) && !location.hash && setTimeout(function () {
	  window.scrollTo(0, 1);
	}, 1000);
})(document);