(function($) {
	
	$.fn.sliderv = function(settings, callback) {
		
		//Set widget object to variable to provide access in child methods
		var slider = this;
		
		var window_width;
		var margin_size;
		var slider_start;
		var slider_obj_width;
		
		var current_slide = 1;
		
		var discription;
		var _slides = 'new';
		var test = 'test';
		var slides_position = new Array();
		
		settings = jQuery.extend({
			transitionlength: 	'1000',
			update_transitionlength: 	'600'
		},settings);
		
		if(callback == 'none'){
			_initialize();
		} else {
			_update(callback);
		}
		
		function _initialize(){
			
			//Hide current list item
			slider.hide();
			
			//setup objects in array
			discription = slider.children('#slider_discription').html();
			//console.log(discription);
			//alert('setup slides');
			_slides = slider.children("ul");
			//console.log('slides s: ' + _slides.html());
			
			//Write HTML for slider
			_write_html();
			
			
			_setup();
			
			
		}
		
		function _setup(){
			
			//console.log('_setup called');
			//Make first image show as selected
			$('#nav1').children('.bg_color').show();
			
			//Populate discription with first slide
			show_slide_discription(1);
			
			set_slider_position();
			
			$(window).resize(function() {
			  set_slider_position();
			});
			
			$('.slider_nav_box').bind('mouseenter',function() {
			  
			  roll_over_nav($(this));
			});
			
			fade_in_slider();
			
		}
		
		function _update(update){
			//fade_out_slider();
			//console.log('update: ' + update.html());
			//alert(_slides);
			
			_slides = update.find("ul");
			
			discription = update.find('#slider_discription').html();
			
			set_slider_position(false);
			
			//console.log('slides u: ' + _slides.html());
			
			num_obj = $('#slider div.slider_picture_obj').length;
			num_obj = 3;
			//console.log('num_obj');
			//console.log(num_obj);
			
			//console.log('slider Position');
			//console.log(slides_position);
			
			//alert(_slides.html());
			
			//alert(settings.update_transitionlength);
			
			//$('#slider').fadeOut(settings.update_transitionlength);
			
			unit_width = $('#pic1').outerWidth(true);
			unit_margin = $('#pic1').css('marginLeft');
			//unit_margin_right = $('#pic1').css('marginRight');
			//console.log('unit_width');
			//console.log(unit_width);
//console.log('unit_margin_left');
//console.log(unit_margin_left);
//console.log('unit_margin_right');
//console.log(unit_margin_right);

			
			current_left = $('#slider').offset();
			//console.log('current_left');
			//console.log(current_left.left);
			//console.log(unit_width * num_obj);
			new_left = current_left.left - (unit_width * num_obj);
			//console.log('new_left');
			//console.log(new_left);
			
			$('#slider').css('left',new_left + 'px');
			
			for(i=1; i <= num_obj; i++){
				$('#slider').prepend('<div class="slider_picture_obj holder" style="margin:0px '+unit_margin+'" />');
			}
			
			$('#slider_navigation_box').fadeOut(settings.update_transitionlength,function(){
				
			});
			
			//Slide out past
			//console.log('slides_position');
			//console.log(slides_position[0]);
			
			//console.log('Tran Length: ' + settings.update_transitionlength);
			$('#slider').animate({
				left: slides_position[0] + 'px'
			}, (settings.update_transitionlength * 2), 'easeInOutQuart', function() {
				// Animation complete.
				//Update Images
				for(i=1; i <= num_obj; i++){
					$('#slider div.holder').detach();
				}
				
				update_pictures();
			
				//Update Nav & Discription
				update_navigation();
			
				$('#slider_navigation_box').delay('1000').fadeIn(settings.update_transitionlength);
			});
			
			$('.slider_nav_box').unbind('mouseenter');
			$('.slider_nav_box').bind('mouseenter',function() {
			  	//alert(_slides.html());
				roll_over_nav($(this));
			});
			
			
			
		}
		
		function roll_over_nav(obj){
			if(obj.children('.bg_color').css('display') == 'none'){
				$('.slider_nav_box .bg_color').stop(true,true).fadeOut('200');
				obj.children('.bg_color').fadeIn('200');
				//console.log('slides ro: ' + _slides.html());
				//console.log('move: ' + obj.attr('id').substring(3));
				move_image(obj.attr('id').substring(3));
			}
		}
		
		function move_nav(obj){
			$('.slider_nav_box .bg_color').hide();
			obj.children('.bg_color').show();
			reset_slider();
		}
		
		function move_image(id){
			//console.log('move: ' + id);
			//console.log(slides_position[id - 1]);
			$('#slider_navigation_desc_box').fadeOut(200,function(){
				//console.log('fadeout done');
				});
			$('#slider').stop(true);
			$('#slider').animate({
				//left: _slides.children('li').eq(id - 1).data('slide_position') + 'px'
				left: slides_position[id - 1] + 'px'
			}, 500, 'easeInOutQuart', function() {
				// Animation complete.
				//Fade in slide description
				current_slide = id;
				//console.log('slides m: ' + _slides.html());
				show_slide_discription(id);
				//console.log('move image animation done');
			});
		}
		
		function reset_slider(){
			//console.log('move: ' + id);
			//console.log(slides_position[id - 1]);
			$('#slider').stop(true);
			//console.log(slides_position);
			//console.log('slides_position[0]: ' + slides_position['0']);
			$('#slider').css('left', slides_position[0] + 'px');
		}
		
		function show_slide_discription(id){
			
			var _slides_loc = _slides;
			
			//console.log('slides d: ' + _slides_loc.html());
			
			slide_description = '';
			slide_description = _slides_loc.children('li').eq(id - 1).children('p').html();
			//console.log(slide_description);
			$('#slider_navigation_desc_box').html('<div class="numbox">0'+id+'</div><p>' + slide_description + '<p>');
			//$('#slider_navigation_desc_box').stop(true);
			$('#slider_navigation_desc_box').fadeIn(200);
			//$('#slider_navigation_desc_box').show();
			//$('#slider_navigation_desc_box').animate({'opacity': 1}, 500);
			
			
		}
		
		function reset_slde_discription(){
			slide_description = _slides.children('li').eq(0).children('p').html();
			$('#slider_navigation_desc_box').html('<div class="numbox">01</div><p>' + slide_description + '<p>');
		}
		
		function fade_in_slider(transition_overide) {
			
			if(transition_overide != null && transition_overide != ''){
				transition_time = transition_overide;	
			} else {
				transition_time	= settings.transitionlength;
			}
			
			$('#slider').delay('1000').fadeIn(transition_overide);
			//$('#slider_navigation_desc_box').css('opacity',1);
			
			$('#slider_navigation_box').delay('1000').fadeIn(transition_overide);
			
		}
		
		function fade_out_slider() {
			$('#slider').fadeOut(settings.transitionlength);
			$('#slider_navigation_box').fadeOut(settings.transitionlength);
			
		}
		
		function set_slider_position(reset_position){
			
			if(reset_position == null){
				reset_position = true;	
			}
			
			window_width = $(window).width();
			if(window_width > 1000){
				margin_size = Math.round((window_width - 990) * .1);
				$('.slider_picture_obj').css('margin','0px ' + margin_size + 'px');
			}
			
			slider_obj_width = $('.slider_picture_obj:first').outerWidth(true);
			slider_start = (window_width / 2) - (slider_obj_width / 2) - slider_obj_width;
			
			//console.log('slides length: ' + _slides.children('li').length);
			
			for (i=1;i<=_slides.children('li').length;i++)
			{
				position = (window_width / 2) - (slider_obj_width / 2) - (slider_obj_width * i);
				//_slides.children('li').eq(i - 1).data('slide_position',position);
				pos = i - 1;
				slides_position[pos] = position;
			}
			
			//console.log(slides_position);
			
			//Set Slider Inital Position
			if(reset_position == true){
			slider_start = slider_start - ((current_slide - 1) * slider_obj_width);
			
			$('#slider').css('left',slider_start);
			
			}
		}
		
		function _write_html(){
			
			
			
			var exp = /(\b(https?):\/\/[-A-Z0-9+&@#\/%?=~_|!:,.;]*)/i;
			
			//$slider_div = $('<div id="slider_container">');
			//$slider_div.append($('<div id="slider_navigation_container">')).append($('<div id="slider_navigation_box">')).append($('<div id="slider_navigation_content_box">'));
			//$slider_div.append('<div id="slider_navigation_container"></div>').append('<div id="slider_navigation_box"></div>').append('<div id="slider_navigation_content_box"></div>');
			
			//$slider_div.children('#slider_navigation_content_box').append('<p>'+discription+'</p>');
			//$slider_div.children('#slider_navigation_content_box').append($('<div id="slider_nav_boxes">'));
		
			html = '';
html += '<div id="slider_container">';
html += '  <div id="slider_navigation_container">';
html += '    <div id="slider_navigation_box">';
html += '      <div id="slider_navigation_content_box">';
html += '        <p>'+discription+'</p>';
html += '        <div class="slider_nav_boxes">';
		
			
			//Insert Navigation
			_slides.children('li').each(function(index) {
				//console.log(index + ': ' + $(this).css('background-image'));
				html += '<div class="slider_nav_box" id="nav'+(index+1)+'"><div class="desc"><h3>0'+(index+1)+'</h3><p>'+$(this).children('h1').html()+'</p></div><div class="bg_color"></div></div>';
			  });
		
		
html += '	    </div>';
html += '      </div>';
html += '      <div id="slider_navigation_desc_box">asdf</div>';
html += '    </div>';
html += '  </div>';
html += '  <div id="slider">';
			
			//Insert Pre Slide
			bgimage = String(_slides.children('li:last-child').attr('rel'));
			//bgl = bgimage.length - 6;
			//bgimage = bgimage.substr(5,bgl);
			//html += '<div class="slider_picture_obj" id="picPaddingFront" style="background-image:url(\''+bgimage+'\');"></div>';
			html += '<div class="slider_picture_obj" id="picPaddingFront"></div>';
			
			//Insert Slides
			_slides.children('li').each(function(index) {
				//console.log(index + ': ' + $(this).css('background-image'));
				bgimage = String($(this).attr('rel'));
				//bgl = bgimage.length - 6;
				//bgimage = bgimage.substr(5,bgl);
				//bgimage = bgimage.match(exp);
				//console.log(bgimage);
				//html += '<div class="slider_picture_obj" id="pic'+(index+1)+'" style="background-image:url(\''+bgimage+'\');"></div>';
				html += '<div class="slider_picture_obj" id="pic'+(index+1)+'"></div>';
			  });
			  
			//Insert Post Slide
			bgimage = String(_slides.children('li:first-child').attr('rel'));
			//bgl = bgimage.length - 6;
			//bgimage = bgimage.substr(5,bgl);
			//html += '<div class="slider_picture_obj" id="picPaddingBack" style="background-image:url(\''+bgimage+'\');"></div>';
			html += '<div class="slider_picture_obj" id="picPaddingBack"></div>';
			  
html += '  </div></div>';

			//console.log(html);
			slider.before(html);
			update_pictures();
			//slider.before($slider_div);
		}
		
		function update_navigation(){
			//Update Discription 
			//alert(_slides.html());
			
			$('#slider_navigation_content_box').children('p').html(discription);
			_slides.children('li').each(function(index) {
				$('#nav'+(index+1)).children().children('p').html($(this).children('h1').html());
			  });
			  
			  //show_slide_discription(1);
			  reset_slde_discription();
			  //move_nav($('#nav1'));
			  
		}
		
		function update_pictures(){
			
			//if($())
			
			img_holder = new Array();
			
			bgimage = String(_slides.children('li:last-child').attr('rel'));
			$('#picPaddingFront').children('img').detach();
			img_front = new Image();
			$(img_front).load(function () {
				$(this).hide();
				$('#picPaddingFront').removeClass('loading').append(this);
				$(this).fadeIn(600);
			}).attr('src', bgimage);
			//$('#picPaddingFront').css('background-image','url("'+bgimage+'")');
			
			_slides.children('li').each(function(index) {
				//console.log(index + ': ' + $(this).css('background-image'));
				bgimage = String($(this).attr('rel'));
				//console.log(bgimage);
				$('#pic'+(index+1)).children('img').detach();
				img_holder[index+1] = new Image();
				$(img_holder[index+1]).load(function () {
				$(this).hide();
				$('#pic'+(index+1)).removeClass('loading').append(this);
				$(this).fadeIn(600);
			}).attr('src', bgimage);
				
				//$('#pic'+(index+1)).css('background-image','url("'+bgimage+'")');
			  });
			  
			bgimage = String(_slides.children('li:first-child').attr('rel'));
			$('#picPaddingBack').children('img').detach();
			img_front = new Image();
			$(img_front).load(function () {
				$(this).hide();
				$('#picPaddingBack').removeClass('loading').append(this);
				$(this).fadeIn(600);
			}).attr('src', bgimage);
			//$('#picPaddingBack').css('background-image','url("'+bgimage+'")');
			
			move_nav($('#nav1'));
			
		}
	};
	
})(jQuery);