/**
 * Start all the scripts that require initializing when jQuery is ready
 * For exclusive use with the Magzimus theme
 *
 * Author: Oscar Alcala
 * Website: http://www.themeforest.net?ref=BioXD
**/

jQuery(document).ready(function($) {
	

	
	// Start Cufon
	Cufon.now();
	Cufon.refresh();
	
	/*
	$("#categories_menu li").hover(function(event) {
		$('.sub-menu', this).slideToggle(300);
	});
	*/
	// Start the gallery 
	/*
	$(".gallery a").attr('rel', 'gallery');
	$("a[rel^='gallery']").prettyPhoto({
				animationSpeed: 'normal', 
				opacity: 0.75, 
				showTitle: false, 
				allowresize: true, 
				counter_separator_label: '/', 
				theme: 'dark_rounded', 
				hideflash: false, 
				modal: false, 
				changepicturecallback: function(){}, 
				callback: function(){} 
			});	
			*/
			
			
(function($)
{
	$.fn.kriesi_portfolio_sort = function(options) 
	{
		var defaults = 
		{
			items: '.items',
			linkContainer:'#js_sort_items',
			filterItems: '.sort_by_cat',
			sortItems:'sort_by_val'
			
		};
		
		var options = $.extend(defaults, options);
	
		return this.each(function()
		{
			var container = $(this),
				linkContainer = $(options.linkContainer),
				links = linkContainer.find('a'),
				items = container.find(options.items),
				itemLinks = items.find('a'),
				itemPadding = parseInt(items.css('paddingBottom')),
				itemSelection = '',
				columns = 0,
				coordinates = new Array(),
				animationArray = new Array(),
				columnPlus = new Array();
						
			container.methods = {
			
				preloadingDone: function()
				{		
									
					if(linkContainer.length > 0 && !($.browser.msie && $.browser.version < 7))
					{	
						//set container height, get all items and save coordinates
						container.css('height',container.height());
						items.each(function()
						{ 
							var item = $(this),
								itemPos = item.position();

							coordinates.push(itemPos); 
						})
						.each(function(i)
						{ 
							var item = $(this);
							item.css({position:'absolute', top: coordinates[i].top+'px', left: coordinates[i].left+'px'});
						});					
						
						//set columns
						for(i = 0; i < coordinates.length; i++)
						{	
							if(coordinates[i].top == coordinates[0].top) columns ++;
						}
						
						//show controlls
						if($.browser.msie)
						{
							linkContainer.css({display:'none', visibility:"visible"}).slideDown();	
						}
						else
						{
							linkContainer.css({opacity:0, visibility:"visible"}).animate({opacity:1});
						}
						
						// bind action to click events
						container.methods.bindfunctions();
						
					}
				},
				
				bindfunctions: function()
				{	
					links.click(function()
					{	
						var clickedElement = $(this),
							elementFilter = this.id;
							
							animationArray = new Array();
							
						//apply active state
						clickedElement.parent().find('.active_sort').removeClass('active_sort');
						this.className += ' active_sort';
						
						// if we need to filter items
						if(clickedElement.parent().is(options.filterItems))
						{
							var arrayIndex = 0,
								columnIndex = 0;
								
							columnPlus = new Array();
							
							items.each(function(i)
							{
								var item = $(this);
								
								if(item.is('.'+elementFilter))
								{	
									animationArray.push(
									{
                                        element: item, 
                                        animation: 
                                        { 
                                             opacity: 1,
                                             top: coordinates[arrayIndex].top,
                                             left: coordinates[arrayIndex].left
                                        },
                                        height: item.height()
                                    });

                                    
                                    if(columnTop < coordinates[arrayIndex].top)  columnTop = coordinates[arrayIndex].top;
                                    
                                    columnIndex++;
                                    arrayIndex++;
								}
								else
								{
									animationArray.push(
                                    {
                                        element: item, 
                                        animation: 
                                        { 
                                             opacity: 0
                                        },
                                        callback: true
                                    });
								}
								
								if(items.length == i+1 || columnIndex == columns)
                                {	
 									var columnTop = 0;
                                	
                                	for (x = 0; x < columnIndex; x++)
                                	{	
                                		if(animationArray[i-x].height)
                                		{
                                			if(columnTop < animationArray[i-x].height) columnTop = animationArray[i-x].height;
                                		}
                                		else
                                		{
                                			columnIndex++;
                                		}
                                		
                                	}
                                	columnPlus.push(columnTop);
                                	columnIndex = 0;
                                }		
                                							
								if(i+1 == items.length) container.methods.startAnimation();
							});
												
						}
						else // if we need to sort items first
						{	
							var sortitems = items.get(),
								reversed = false;
							
							if(clickedElement.is('.reversed')) reversed = true;
							
							sortitems.sort(function(a, b) 
							{
								var compA = $(a).find('.'+elementFilter).text().toUpperCase();
								var compB = $(b).find('.'+elementFilter).text().toUpperCase();
								if (reversed) 
								{
									return (compA < compB) ? 1 : (compA > compB) ? -1 : 0;				
								} 
								else 
								{		
									return (compA < compB) ? -1 : (compA > compB) ? 1 : 0;	
								}
							});
							
							items = $(sortitems);
							$(options.filterItems).find('.active_sort').trigger('click');
							
						}
						
						return false;
					});
				},
				
				startAnimation: function()
				{	
					var heightmodifier = coordinates[0].top,
						visibleElement = 0,
						currentCol = 0;
					
					for (i = 0; i < animationArray.length; i++) 
					{	
						if(animationArray[i].animation.top)
						{
							if(visibleElement % columns == 0 && visibleElement != 0)
							{
								heightmodifier += columnPlus[currentCol] + itemPadding;
								currentCol ++;
							}
							visibleElement++;
						}
						
						animationArray[i].animation.top = heightmodifier;
             			animationArray[i].element.css('display','block').animate(animationArray[i].animation, 800, "easeInOutQuint", (function(i)
             			{
							return function() 
							{
								if(animationArray[i].callback == true)
	             				{	
	             					animationArray[i].element.css({display:"none"});	             					
	             				}
							}
             			})(i));
            		}
            		
            		
            		var newContainerHeight = coordinates[0].top;
            						
					for(z = 0; z < columnPlus.length; z++ )
					{
						newContainerHeight += columnPlus[z] + itemPadding;
					}
											
					container.animate({height:newContainerHeight}, 800, "easeInOutQuint");	
				}
				
			}
			
			
			
			container.aviaSlider_preloadhelper({delay:100, callback:container.methods.preloadingDone});
			
		});
	}
})(jQuery);	


			
			
function k_smoothscroll()
{
	jQuery('a[href*=#]').click(function() {
		
	   var newHash=this.hash;
	   
	   if(newHash != '' && newHash != '#' )
	   {
		   var target=jQuery(this.hash).offset().top,
			   oldLocation=window.location.href.replace(window.location.hash, ''),
			   newLocation=this,
			   duration=800,
			   easing='easeOutQuint';
		
			
			
			
		   // make sure it's the same location      
		   if(oldLocation+newHash==newLocation)
		   {
		      // animate to target and set the hash to the window.location after the animation
		      jQuery('html:not(:animated),body:not(:animated)').animate({ scrollTop: target }, duration, easing, function() {
		
		         // add new hash to the browser location
		         window.location.href=newLocation;
		      });
		
		      // cancel default click action
		      return false;
		   }
		
		}
	
	});
}

			
			
			
			
			
			

});