$(function(){
	
	var e			= $('nav ul li a'),
		color 		= $(e).css('color'),
		bgColor		= $(e).css('background-color'),
		time		= [100, 300],
		active		= 'active';
		
	// --- Link-Fading ---									
	$('a').hover(function(){
		
		if(!$(this).hasClass(active)){
			
			$(this)
				.stop(true, true)
					.animate({
					'backgroundColor' 	: color,
					'color'				: bgColor
			}, time[0]);
		}
	}, function(){
		
		if(!$(this).hasClass(active)){
			
			$(this)
				.stop(true, true)
					.animate({
					'backgroundColor' 	: bgColor,
					'color'				: color
			}, time[1]);
		}
	});
	
	// --- Setting active states & scrolling
	$(e).click(function(){
	
		if(!$(this).hasClass(active)){
			
			$('nav ul')
				.find('.' + active)
					.removeClass(active)
						.animate({
						
						'backgroundColor' 	: bgColor,
						'color'				: color
			}, time[1]);
			$(this).addClass(active);
		}
	});
	
	// --- Set about section at the beginning as active
	$('nav ul li a:eq(0)')
		.addClass(active)
			.css({
			'backgroundColor' 	: color,
			'color'				: bgColor	
	});
	
	// --- Quicktag Demo
	$('#example2').quickTag({
		allowedTags : 3,
		limitation 	: 50,
		coloring	: true,
		colors		: ['#ffb4db', '#ff8ac7', '#ff62b3', '#ff0386'],
		img			: 'img/close.png',
		fade		: 300,
		focus		: true,
		isForm		: $('#myform'),
		tagList		: $('#taglist2'),
		notice		: $('#notice2'),
		counter		: $('#counter')
	});
});

// --- jQuery Colorfade

(function(jQuery){

	// We override the animation for all of these color styles
	jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
		jQuery.fx.step[attr] = function(fx){
			if ( fx.state == 0 ) {
				fx.start = getColor( fx.elem, attr );
				fx.end = getRGB( fx.end );
			}

			fx.elem.style[attr] = "rgb(" + [
				Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0),
				Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0)
			].join(",") + ")";
		}
	});

	// Color Conversion functions from highlightFade
	// By Blair Mitchelmore
	// http://jquery.offput.ca/highlightFade/

	// Parse strings looking for color tuples [255,255,255]
	function getRGB(color) {
		var result;

		// Check if we're already dealing with an array of colors
		if ( color && color.constructor == Array && color.length == 3 )
			return color;

		// Look for rgb(num,num,num)
		if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
			return [parseInt(result[1]), parseInt(result[2]), parseInt(result[3])];

		// Look for rgb(num%,num%,num%)
		if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
			return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];

		// Look for #a0b1c2
		if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
			return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];

		// Look for #fff
		if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
			return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];

		// Otherwise, we're most likely dealing with a named color
		return assing[jQuery.trim(color).toLowerCase()];
	}

	function getColor(elem, attr) {
		var color;

		do {
			color = jQuery.curCSS(elem, attr);

			// Keep going until we find an element that has color, or we hit the body
			if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
				break; 

			attr = "backgroundColor";
		} while ( elem = elem.parentNode );

		return getRGB(color);
	};
})(jQuery);