$(document).ready(function() {
	$imgs = $("#photo_stack img");
	$imgCount = $imgs.length;
	$curr_index = 0;
	$imgs.last().addClass('current');
	
	for(var i=1; i<=$imgs.length; i++) {
		$random_deg =  (Math.round((Math.random()*3)+1))
		$suff = '';
		if (i % 2 == 0) 
			$suff = 'neg';
		$imgs.eq(i-1).addClass('deg' + $random_deg + $suff);
	}
	
	$("#photo_stack")
	.delegate('img', 'click', function() {
		$this = $(this);
		if ($this.hasClass('current')) {
			$zi = $this.css('zIndex') - $imgCount;
			$this.addClass('animate');
			setTimeout(function() { $this.css('zIndex', $zi); }, 200);
			setTimeout(function() { $this.removeClass('animate'); }, 1000);
			$this.removeClass('current');
			if ($this.index() == 0) {
				$imgs.last().addClass('current');
			} else {
				$imgs.eq($this.index()-1).addClass('current');
			}
		}
	})
	.delegate('img', 'mouseenter', function() {
		if ($(this).hasClass('current')) {
			$(this).addClass('hover');
		}
	})
	.delegate('img', 'mouseleave', function() {
		$(this).removeClass('hover');
	});;
});

// Simple quote rotation plugin written for in3media/radio-info.com
// Cory Schires - Feb 3, 2010
//
// Instructions:
// Simply apply this function to any list element. It will rotate through each list items
// with a nice fade effect. You may nest any type of element you like inside a given list item.
//
// $('ul#quotes').quote_rotator();
//
// Configuration:
// You can set the rotation_speed in milliseconds. Minimum rotation speed is 2000.
//
// $('ul#quotes').quote_rotator({
// rotation_speed: 7000 // defaults to 5000
// pause_on_hover: false // defauts to true
// });
//

(function($) {

$.quote_rotator = {
defaults: {
rotation_speed: 9000,
pause_on_hover: true
}
}

    $.fn.extend({
        quote_rotator: function(config) {

var config = $.extend({}, $.quote_rotator.defaults, config);

            return this.each(function() {
                
                // cache for selector performance
                var quote_list = $(this);
                
                // prevent dummies from setting the rotation speed too fast
var rotation_speed = config.rotation_speed < 2000 ? 2000 : config.rotation_speed;

                // hide all the quotes
                quote_list.find('li').hide();

                // apply active class to first quote unless already applied elsewhere
                if (! (quote_list.find('li.active')).length ) {
                    $('li:first', quote_list).addClass('active');
                };
                
                // show the active quote
                quote_list.find('li.active').show();
                
                // activate quote rotation
                var rotation_active = true;

                // stop quote rotation on hover
                quote_list.hover(function() {
                    if (config.pause_on_hover) {rotation_active = false};
                }, function() {
                    rotation_active = true
                });
                
                // rotate quotes
                setInterval(function(){
                    if (rotation_active) {
                                            
                        var active_quote = quote_list.find('li.active');
                        var next_quote = active_quote.next().length ? active_quote.next() : quote_list.find('li:first');

                        // rotate quotes with fade effect
                        active_quote.animate({
                            opacity: 0 // fade out active quote
                        }, 1000, function() {
                            active_quote.hide().css('opacity', 1); // hide and reset opacity
                            next_quote.fadeIn(1000); // fade in next quote
                        });

                        // swap the class to prepare for the next fade effect interal
                        active_quote.removeClass('active');
                        next_quote.addClass('active');
                    };

                }, rotation_speed);
                                
            })
        }
    })

})(jQuery);