/* Copyright (c) 2010 WordImpressed.com jFlow Plus derived from Kean Loong Tan's orgininal jFlow http://www.wordimpressed.com

 * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)

 * jFlow 1.2 (Plus)

 * Version: jFlow Plus

 * Requires: jQuery 1.2+

 */

 

(function($) {

	$.fn.jFlow = function(options) {

		var opts = $.extend({}, $.fn.jFlow.defaults, options);

		var randNum = Math.floor(Math.random()*11);

		var jFC = opts.controller;

		var jFS =  opts.slideWrapper;

		var jSel = opts.selectedWrapper;
		
		var cur = 0;

		var timer;

		var maxi = $(jFC).length;

		// sliding function

		var slide = function (dur, i) {

			$(opts.slides).children().css({

				overflow:"hidden"

			});

			$(opts.slides + " iframe").hide().addClass("temp_hide");

			$(opts.slides).animate({

				marginLeft: "-" + (i * $(opts.slides).find(":first-child").width() + "px")

				},

				opts.duration*(dur),

				opts.easing,

				function(){

					$(opts.slides).children().css({

						overflow:"hidden"

					});

					$(".temp_hide").show();

				}

			);	

		}

		$(this).find(jFC).each(function(i){

			$(this).click(function(){

				dotimer();

				if ($(opts.slides).is(":not(:animated)")) {

					$(jFC).removeClass(jSel);

					$(this).addClass(jSel);

					var dur = Math.abs(cur-i);

					slide(dur,i);

					cur = i;

				}

			});

		});	

		

		$(opts.slides).before('<div id="'+jFS.substring(1, jFS.length)+'"></div>').appendTo(jFS);

		

		$(opts.slides).find("div").each(function(){

			$(this).before('<div class="jFlowSlideContainer"></div>').appendTo($(this).prev());

		});

		

		//initialize the controller

		$(jFC).eq(cur).addClass(jSel);

		

		var resize = function (x){

			$(jFS).css({

				position:"relative",

				width: opts.width,

				height: opts.height,

				overflow: "hidden"

			});

			//opts.slides or #mySlides container

			$(opts.slides).css({

				position:"relative",

				width: $(jFS).width()*$(jFC).length+"px",

				height: $(jFS).height()+"px",

				overflow: "hidden"

			});

			// jFlowSlideContainer

			$(opts.slides).children().css({

				position:"relative",

				width: $(jFS).width()+"px",

				height: $(jFS).height()+"px",

				"float":"left",

				overflow:"hidden"

			});

			

			$(opts.slides).css({

				marginLeft: "-" + (cur * $(opts.slides).find(":eq(0)").width() + "px")

			});

		}

		

		// sets initial size

		resize();



		// resets size

		$(window).resize(function(){

			resize();						  

		});

		

		$(opts.prev).click(function(){

			dotimer();

			doprev();
			
		});

		

		$(opts.next).click(function(){

			dotimer();

			donext();		

		});

		

		var doprev = function (x){

			if ($(opts.slides).is(":not(:animated)")) {

				var dur = 1;

				if (cur > 0)

					cur--;

				else {

					cur = maxi -1;

					dur = cur;

				}

				$(jFC).removeClass(jSel);

				slide(dur,cur);

				$(jFC).eq(cur).addClass(jSel);

			}

		}

		

		var donext = function (x){

			if ($(opts.slides).is(":not(:animated)")) {

				var dur = 1;

				if (cur < maxi - 1)

					cur++;

				else {

					cur = 0;

					dur = maxi -1;

				}

				$(jFC).removeClass(jSel);

				//$(jFS).fadeOut("fast");

				slide(dur, cur);

				//$(jFS).fadeIn("fast");

				$(jFC).eq(cur).addClass(jSel);

			}

		}

		

		var dotimer = function (x){

			if((opts.auto) == true) {

				if(timer != null) 

					clearInterval(timer);


        		timer = setInterval(function() {

	                	$(opts.next).click();

						}, 10000);
				

			}

		}


//Pause/Resume function fires at hover

		dotimer();
		
			$(opts.slides).hover(
			
			function() {
		
			clearInterval(timer);
		
			},
		
		function() {
			dotimer();
		
			}
		
		);
	};

	

	$.fn.jFlow.defaults = {

		controller: "#myController", // must be class, use . sign

		slideWrapper : "#mySlides", // must be id, use # sign

		selectedWrapper: ".jFlowSelected",  // just pure text, no sign

		auto: true,

		easing: "swing",

		duration: 50,

		width: "100%",

		prev: ".jFlowPrev", // must be class, use . sign

		next: ".jFlowNext" // must be class, use . sign

	};


})(jQuery);


///////////////////////////////////////////////////////////////////////////////////////////
// Nested Decimal Lists 1.0
// Version 1.0
// @requires jQuery v1.3.2
// 
// Copyright (c) 2009 Mark Ashley Bell
// Examples and docs at: http://markashleybell.com/jquery/jquery.nesteddecimallist.html
// 
// Dual licensed under the MIT and GPL licenses:
// http://www.opensource.org/licenses/mit-license.php
// http://www.gnu.org/licenses/gpl.html
///////////////////////////////////////////////////////////////////////////////////////////

(function($)
{
    $.fn.nestedDecimalList = function(settings)
    {
        var config = { 'trailingPeriod': true, 'numberClass': 'nesteddecimallistnumber', 'zeroStart': false };

        if (settings) $.extend(config, settings);

        this.each(function()
        {
            var t = $(this);

            t.css({ 'list-style-type': 'none' });
            t.find('ol').css({ 'list-style-type': 'none' });
            t.find('ul').css({ 'list-style-type': 'none' });

            t.find('li').each(function()
            {
                var item = $(this);
                item.css({ 'position': 'relative' });

                var parent = item.parent();

                var num = new Array();
                var o = item;

                while (o.is('li'))
                {
                    num.push((o.prevAll('li').length + ((config['zeroStart']) ? 0 : 1)));
                    o = o.parent().parent();
                }
                  var lvl = num.length;
                  item.addClass(' lvl' + num.length);

                item.prepend('<span><span class="' + config['numberClass'] + ' lvl' + num.length + '">' + num.reverse().join('.') + ((config['trailingPeriod']) ? '.' : '') + '</span></span>');

                var span = item.find('span:first');
                var w = span.width();
              

                if ((w + 10) > parseInt(item.parent().css('margin-left'))) item.parent().css('margin-left', (w + Math.ceil((lvl-1)/1000) * 20 +  10) + 'px');

                span.css({ 'text-align': 'right', 'position': 'absolute', 'top': item.css('padding-top'), 'left': '-' + (w + 10) + 'px' });

            });
        });

        return this;
    };

})(jQuery);