(function ($) {
	$(document).ready(function() {
		Mousetrap.bind('1', incFont);
		Mousetrap.bind('2', normalFont);

		function normalFont(){
			$affectedElements.each(function() {
				var $this = $(this);
				$this.css("font-size" , $this.data("orig-size"));
			});
			$.cookie('fontChange', 0, {path: '/'} );
		}

		function incFont(){
			curSize= parseInt($('#font-steady').css('font-size'));

			if(curSize<26){
				changeFontSize(8);
			}				
		}

		var ref = $('#font-steady').css('font-size');
		
		var $affectedElements = $("*");
		
		$affectedElements.each(function() {
			var $this = $(this);
			$this.data("orig-size", $this.css("font-size"));
		});
		
		init();
		
		/* Cookie Rules START ----------------------- */
		
		if ($.cookie('fontChange') != undefined) {			
			newstep = parseInt($.cookie('fontChange'));
			changeFontSize(newstep);
		}
		
		/* Cookie Rules END ----------------------- */
		
		$("#acb-incfont").click(function() {
			curSize= parseInt($('#font-steady').css('font-size'));
			/*	if(Math.abs(curSize-parseInt(ref))<=9) {*/
				if(curSize<26){
					changeFontSize(2);
				}
				/*}*/
			})
		
		$("#acb-decfont").click(function() {
			curSize= parseInt($('#font-steady').css('font-size'));
			/*if(Math.abs(curSize-parseInt(ref))<=9) {*/

				if(curSize>12){
					changeFontSize(-2);
				}
				/*}*/
			})
		
		$("#acb-defaultfont").click(function() {
			$affectedElements.each(function() {
				var $this = $(this);
				$this.css("font-size" , $this.data("orig-size"));
			});
			$.cookie('fontChange', 0, {path: '/'} );
		})
		
		
		
		function changeFontSize(step) {
			$affectedElements.each(function() {
				var $this = $(this);
				$this.css("font-size" , parseInt($this.css("font-size"))+step);
			});
			
			lastSize = $('#font-steady').css('font-size');
			dif = parseInt(lastSize) - parseInt(ref);
			//~ alert(dif);
			$.cookie('fontChange', dif, {path: '/'} );
		}
		
		
		
	}); /* READY function closes */
	
	
	
	function init() {
		var $affectedElements = $("*");
		
		$affectedElements.each(function() {
			var $this = $(this);
			$this.css("font-size" , $this.data("orig-size"));
		});
	}
	
	
	
})(jQuery);