/*
 * jQuery EasIng v1.1.2 - http://gsgd.co.uk/sandbox/jquery.easIng.php
 *
 * Uses the built In easIng capabilities added In jQuery 1.1
 * to offer multiple easIng options
 *
 * Copyright (c) 2007 George Smith
 * Licensed under the MIT License:
 *   http://www.opensource.org/licenses/mit-license.php
 */

// t: current time, b: begInnIng value, c: change In value, d: duration

jQuery.extend( jQuery.easing,
{
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	},
	easeInCubic: function (x, t, b, c, d) {
		return c*(t/=d)*t*t + b;
	},
	easeOutCubic: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t + 1) + b;
	},
	easeInOutCubic: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t + b;
		return c/2*((t-=2)*t*t + 2) + b;
	},
	easeInQuart: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t + b;
	},
	easeOutQuart: function (x, t, b, c, d) {
		return -c * ((t=t/d-1)*t*t*t - 1) + b;
	},
	easeInOutQuart: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
		return -c/2 * ((t-=2)*t*t*t - 2) + b;
	},
	easeInQuint: function (x, t, b, c, d) {
		return c*(t/=d)*t*t*t*t + b;
	},
	easeOutQuint: function (x, t, b, c, d) {
		return c*((t=t/d-1)*t*t*t*t + 1) + b;
	},
	easeInOutQuint: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
		return c/2*((t-=2)*t*t*t*t + 2) + b;
	},
	easeInSine: function (x, t, b, c, d) {
		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
	},
	easeOutSine: function (x, t, b, c, d) {
		return c * Math.sin(t/d * (Math.PI/2)) + b;
	},
	easeInOutSine: function (x, t, b, c, d) {
		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
	},
	easeInExpo: function (x, t, b, c, d) {
		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
	},
	easeOutExpo: function (x, t, b, c, d) {
		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
	},
	easeInOutExpo: function (x, t, b, c, d) {
		if (t==0) return b;
		if (t==d) return b+c;
		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
	},
	easeInCirc: function (x, t, b, c, d) {
		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
	},
	easeOutCirc: function (x, t, b, c, d) {
		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
	},
	easeInOutCirc: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
	},
	easeInElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
	},
	easeOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
	},
	easeInOutElastic: function (x, t, b, c, d) {
		var s=1.70158;var p=0;var a=c;
		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
		if (a < Math.abs(c)) { a=c; var s=p/4; }
		else var s = p/(2*Math.PI) * Math.asin (c/a);
		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
	},
	easeInBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*(t/=d)*t*((s+1)*t - s) + b;
	},
	easeOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158;
		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
	},
	easeInOutBack: function (x, t, b, c, d, s) {
		if (s == undefined) s = 1.70158; 
		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
	},
	easeInBounce: function (x, t, b, c, d) {
		return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
	},
	easeOutBounce: function (x, t, b, c, d) {
		if ((t/=d) < (1/2.75)) {
			return c*(7.5625*t*t) + b;
		} else if (t < (2/2.75)) {
			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
		} else if (t < (2.5/2.75)) {
			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
		} else {
			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
		}
	},
	easeInOutBounce: function (x, t, b, c, d) {
		if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
		return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
	}
});

/* Codename Rainbows -- 0.2 */
/* April 04, 2008 */


function initGradients(s) {
	$(function() {
		$(s).each(function() {
			var el = this;
			// Parse the inputs
			var from = '#ffffff', to = '#000000';
			var
				fR = parseInt(from.substring(1, 3), 16),
				fG = parseInt(from.substring(3, 5), 16),
				fB = parseInt(from.substring(5, 7), 16),
				tR = parseInt(to.substring(1, 3), 16),
				tG = parseInt(to.substring(3, 5), 16),
				tB = parseInt(to.substring(5, 7), 16);

			
			var h = $(this).height() * 1.5;
			
			//h = h - Math.floor((h * .07));
			
			var html;
			
			if (this.initHTML)
				html = this.initHTML;
			else
				html = this.innerHTML;
			
			this.initHTML = html;
			this.innerHTML = '';

			for (var i = 0; i < h; i++) {
				var c = '#' +
					(Math.floor(fR * (h - i) / h + tR * (i / h))).toString(16) +
					(Math.floor(fG * (h - i) / h + tG * (i / h))).toString(16) +
					(Math.floor(fB * (h - i) / h + tB * (i / h))).toString(16);
					
					if (c.length == 4) continue;

				d('.rainbow-' + i + '{ color: ' + c + '; }');
				
			// $('<span class="rainbow rainbow-' + i + '"><span style="top: ' + (-i - 1) + 'px;">' + html + '</span></span>').appendTo(this);

			$('<span class="rainbow rainbow-' + i + '" style="color: ' + c + ';"><span style="top: ' + (-i - 1) + 'px;">' + html + '</span></span>').appendTo(this);

			}
			
			$('<span class="highlight">' + html + '</span>').appendTo(this);
			$('<span class="shadow">' + html + '</span>').appendTo(this);
			$('<span class="source">' + html + '</span>').appendTo(this);

		});
		
	});
}

initGradients('.rainbows');

function initShadows(s) {
	$(function() {
		$(s).each(function() {
		
		
		if (this.initHTML)
				html = this.initHTML;
			else
				html = this.innerHTML;
			
			this.initHTML = html;
			this.innerHTML = '';
				
		$('<span class="wrap"><span class="shadow">' + html + '</span><span class="source">' + html + '</span></span>').appendTo(this);

		});
		
	});
}

initShadows('.graph .value');
initShadows('.graph .number');
initShadows('#plane .result .goal');

function initHighlights(s) {
	$(function() {
		$(s).each(function() {
		
		
		if (this.initHTML)
				html = this.initHTML;
			else
				html = this.innerHTML;
			
			this.initHTML = html;
			this.innerHTML = '';
				
		$('<span class="wrap"><span class="highlight">' + html + '</span><span class="source">' + html + '</span></span>').appendTo(this);

		});
		
	});
}

$(function() {
	
	// Wrapping Elements
	$('body').addClass('mocha');

$('input:text,input:password').addClass('text');
$('input:checkbox,input:radio').addClass('checkbox');
$('input:submit').addClass('submit');

$('.better.result .confidence').append('<img src="lib/i/results/chart/confidence_green.png" />');
$('.worse.result .confidence').append('<img src="lib/i/results/chart/confidence_red.png" />');
$('.result').not('.worse').not('.better').children('.confidence').append('<img src="lib/i/results/chart/confidence.png" />');

$('.graph .goal .title').wrapInner('<strong></strong>');
$('.legend strong').wrapInner('<span></span>');

$('#plane').append('<span class="patch one"></span><span class="patch two"></span><span class="patch three"></span><span class="patch four"></span>');

/* postwrap rainbow applications */

initShadows('.graph .goal .title strong');
initShadows('.legend strong span');

	// Temporary development code -- adds vertical grid and varying body class for testing different versions
	

// Version Jumping
$('#logo a').toggle(function() {
		$('body').addClass('magic_on a');
		document.title = 'Magic Guides On';
	},function() {
		$('body').removeClass('a magic_on');
		document.title = 'Default';
	});

/* adding gridlines */
$('.container').append('<span class="magic gridline one"></span><span class="magic gridline two"></span><span class="magic gridline three"></span><span class="magic gridline four"></span>');


/* [ ; ] functionality */
$(document).keypress(function (e) { 
		switch(e.which)
		{
			// user presses the ";"
			case 59:	$('body').toggleClass('fortytwo');
			break;	
		}

	});
 

});