//jQuery.noConflict();

jQuery(document).ready(function(){
  // activates the lightbox page, if you are using a dark color scheme use another theme parameter
  my_lightbox("a[rel^='prettyPhoto'], a[rel^='lightbox']",true);
  
  k_smoothscroll();
  
  k_menu(); // controls the dropdown menu
  
  // cufon font replacement
  font_improvement('h1, #featured:not(.curtain, .accordion, .newsslider) .sliderheading');
  
  // curtain slider
  jQuery(".curtain").curtain_prepare({
      effect: 'curtain', // wave, zipper, curtain
      strips: 30, // number of strips
      delay: 5000, // delay between images in ms
      stripDelay: 40, // delay beetwen strips in ms
      titleOpacity: 0.8, // opacity of title
      titleSpeed: 1000, // speed of title appereance in ms
      position: 'top', // top, bottom, alternate, curtain
      direction: 'fountainAlternate' // left, right, alternate, random, fountain, fountainAlternate
  });
  
  
  // accordion slider
  jQuery(".accordion").kricordion({
      slides: '.featured',    // wich element inside the container should serve as slide
      animationSpeed: 900,    // animation duration in milliseconds
      autorotation: true,      // autorotation true or false?
      autorotationSpeed:5,    // duration between autorotation switch in Seconds
      event: 'mouseover',      // event to focus a slide: mouseover or click
      imageShadow:true,      // should the image get a drop shadow to the left
      imageShadowStrength:0.4    // how dark should that shadow be, recommended values: between 0.3 and 0.8, allowed between 0 and 1
  });
  
  
  // fading slider
  jQuery('.fadeslider').kriesi_fade_slider({
      slides: '.featured',        // wich element inside the container should serve as slide
      animationSpeed: 900,        // animation duration in milliseconds
      autorotation: true,          // autorotation true or false?
      autorotationSpeed:5,        // duration between autorotation switch in Seconds
      appendControlls: '#feature_wrap'  //element to append the controlls to
  });
  
  
  // news slider
  jQuery('.newsslider').kriesi_news_slider({
      slides: '.featured',        // wich element inside the container should serve as slide
      animationSpeed: 900,        // animation duration in milliseconds
      autorotation: true,          // autorotation true or false?
      autorotationSpeed:5          // duration between autorotation switch in Seconds
  });

  //jQuery('.ajax_form').kriesi_ajax_form();  // activates contact form
  jQuery('input:text').kriesi_empty_input();  // comment form improvement
  
  var selectImg = '#main';
  if (jQuery.browser.msie) selectImg = '.portfolio_item, .image_border'
  jQuery(selectImg).kriesi_image_preloader({delay:200});  // activates preloader for non-slideshow images
});



function font_improvement($selectors){

jQuery($selectors).each(function()
{
  $size = parseInt(jQuery(this).css('fontSize'));  
  jQuery(this).css('fontSize', $size * 1.4)
});

Cufon.replace($selectors,{ fontFamily: 'geosans' });
}



// -------------------------------------------------------------------------------------------
// input field improvements
// -------------------------------------------------------------------------------------------

(function($)
{
  $.fn.kriesi_empty_input = function(options) 
  {
    return this.each(function()
    {
      var currentField = $(this);
      currentField.methods = 
      {
        startingValue:  currentField.val(),
        
        resetValue: function()
        {  
          var currentValue = currentField.val();
          if(currentField.methods.startingValue == currentValue) currentField.val('');
        },
        
        restoreValue: function()
        {  
          var currentValue = currentField.val();
          if(currentValue == '') currentField.val(currentField.methods.startingValue);
        }
      };
      
      currentField.bind('focus',currentField.methods.resetValue);
      currentField.bind('blur',currentField.methods.restoreValue);
    });
  }
})(jQuery);  


  
// -------------------------------------------------------------------------------------------
// The Image preloader
// -------------------------------------------------------------------------------------------


(function($) {
  $.fn.kriesi_image_preloader = function(options) {
    var defaults =
    {
      repeatedCheck: 500,
      fadeInSpeed: 1000,
      delay: 600,
      callback: ''
    };

    var options = $.extend(defaults, options);

    return this.each(function() {
      var imageContainer = jQuery(this),
        images = imageContainer.find('img').css({ opacity: 0, visibility: 'hidden' }),
        imagesToLoad = images.length;

      imageContainer.operations =
        {
          preload: function() {
            var stopPreloading = true;

            images.each(function(i, event) {
              var image = $(this);

              if (jQuery.browser.msie) {
                imageContainer.operations.showImage(image);
              } else {
                if (event.complete == true) {
                  imageContainer.operations.showImage(image);
                }
                else {
                  image.bind('error load', { currentImage: image }, imageContainer.operations.showImage);
                }
              }
            });

            return this;
          },

          showImage: function(image) {
            imagesToLoad--;
            if (image.data.currentImage != undefined) { image = image.data.currentImage; }

            if (options.delay <= 0) image.css('visibility', 'visible').animate({ opacity: 1 }, options.fadeInSpeed);

            if (imagesToLoad == 0) {
              if (options.delay > 0) {
                images.each(function(i, event) {
                  var image = $(this);
                  setTimeout(function() {
                    image.css('visibility', 'visible').animate({ opacity: 1 }, options.fadeInSpeed);
                  },
                  options.delay * (i + 1));
                });

                if (options.callback != '') {
                  setTimeout(options.callback, options.delay * images.length);
                }
              }
              else if (options.callback != '') {
                (options.callback)();
              }

            }

          }

        };

      imageContainer.operations.preload();
    });

  }
})(jQuery);



// -------------------------------------------------------------------------------------------
// The Fade Slider
// -------------------------------------------------------------------------------------------

(function($)
{
  $.fn.kriesi_fade_slider= function(options) 
  {
    var defaults = 
    {
      slides: '>div',        // wich element inside the container should serve as slide
      animationSpeed: 900,    // animation duration
      autorotation: true,      // autorotation true or false?
      autorotationSpeed:3,    // duration between autorotation switch in Seconds
      appendControlls: '',
      backgroundOpacity:0.8    // opacity for background
    };
    
    var options = $.extend(defaults, options);
    
    return this.each(function()
    {
      var slideWrapper   = $(this),                
        slides      = slideWrapper.find(options.slides).css({display:'none',zIndex:0}),
        slideCount   = slides.length,
        currentSlideNumber = 0,
        interval,
        current_class = 'active_item',
        controlls = '',
        skipSwitch = true;
        
        slides.find('.feature_excerpt').css('opacity',options.backgroundOpacity);
        
        slideWrapper.methods = {
        
          init: function()
          {
            slides.filter(':eq(0)').css({zIndex:2, display:'block'});
            
            if(slideCount <= 1)
            {
              slideWrapper.kriesi_image_preloader({delay:200});
            }
            else
            {
              slideWrapper.kriesi_image_preloader({callback:slideWrapper.methods.preloadingDone, delay:200});
              
              if (options.appendControlls)
              {
                controlls = $('<div></div>').addClass('slidecontrolls').css({position:'absolute'}).appendTo(options.appendControlls);
                slides.each(function(i)
                {  
                  var controller = $('<span class=" '+current_class+'"></span>').appendTo(controlls);
                  controller.bind('click', {currentSlideNumber: i}, slideWrapper.methods.switchSlide);
                  current_class = "";
                });  
              }
            }            
          },
          
          preloadingDone: function()
          {
            skipSwitch = false;
            
            if(options.autorotation)
            {
              slideWrapper.methods.autorotate();
            }
          },
          
          switchSlide: function(passed)
          {  
            var noAction = false;
            
            
            if(passed != undefined && !skipSwitch)
            {  
              if(currentSlideNumber != passed.data.currentSlideNumber)
              {  
                currentSlideNumber = passed.data.currentSlideNumber;
              }
              else
              {
                noAction = true;
              }
            }
            
            if(passed != undefined)
            {  
              clearInterval(interval);
            }
            
            if(!skipSwitch && noAction == false)
            {  
              skipSwitch = true;
              var currentSlide = slides.filter(':visible'),
                nextSlide = slides.filter(':eq('+currentSlideNumber+')');
                if(options.appendControlls)
                {  
                  controlls.find('.active_item').removeClass('active_item');
                  controlls.find('span:eq('+currentSlideNumber+')').addClass('active_item');                  
                }
                
              currentSlide.css({zIndex:4});  
              nextSlide.css({zIndex:2, display:'block'});
              
              currentSlide.fadeOut(options.animationSpeed, function()
              {
                currentSlide.css({zIndex:0, display:"none"});
                skipSwitch = false;
              });
            }
          },
          
          autorotate: function()
          {  
            interval = setInterval(function()
            {   
              currentSlideNumber ++;
              if(currentSlideNumber == slideCount) currentSlideNumber = 0;
              
              slideWrapper.methods.switchSlide();
            },
            (parseInt(options.autorotationSpeed) * 1000));
          }
        
        };
        
        slideWrapper.methods.init();
    });
    
  }
})(jQuery);

// -------------------------------------------------------------------------------------------
// The News Slider
// -------------------------------------------------------------------------------------------

(function($)
{
  $.fn.kriesi_news_slider= function(options) 
  {
    var defaults = 
    {
      slides: '>div',        // wich element inside the container should serve as slide
      animationSpeed: 900,    // animation duration
      autorotation: true,      // autorotation true or false?
      autorotationSpeed:3,    // duration between autorotation switch in Seconds
      easing: 'easeOutQuint',
      backgroundOpacity:0.8    // opacity for background
    };
    
    var options = $.extend(defaults, options);
    
    return this.each(function()
    {
      var slideWrapper   = $(this),                
        slides      = slideWrapper.find(options.slides).css({display:'none',zIndex:0}),
        slideCount   = slides.length,
        accelerator = 0,        // accelerator of scrolling speed
        scrollInterval = '',      // var that stores the setInterval id
        mousePos = '',          // current mouse position
        moving = false,          // scrollbar currently moving or not?
        controllWindowHeight = 0,    // height of the wrapping element that hides overflow
        controllWindowPart = 0,      // mouseoverpart of the wrapping element that hides overflow
        itemWindowHeight = 0,      // height of element to move
        current_class = 'active_item',
        skipSwitch = true,
        currentSlideNumber = 0,
        newsSelect ='',
        newsItems = '';    
        
        slides.find('.feature_excerpt').css('opacity',options.backgroundOpacity);    
        
        slideWrapper.methods = {
        
          init: function()
          {
            newsSelect = $('<div></div>').addClass('newsselect').appendTo(slideWrapper);
            newsItems = $('<div></div>').addClass('newsItems').appendTo(newsSelect);
            fadeout = $('<div></div>').addClass('fadeout').addClass('').appendTo(slideWrapper);
            
            slides.filter(':eq(0)').css({zIndex:2, display:'block'});
            
            slides.each(function(i)
            {  
              var slide = $(this),
                url = slide.find('a').attr('href'),
                controll = $('<a class="single_item '+current_class+'"></a>').appendTo(newsItems).attr('href',url);
                current_class ='';
                
              slide.find('.feature_excerpt .sliderheading, .feature_excerpt .sliderdate').clone().appendTo(controll);
              controll.bind('click', {currentSlideNumber: i}, slideWrapper.methods.switchSlide);
            });
            
            controllWindowHeight = newsSelect.height();
            controllWindowPart = controllWindowHeight/3;
            itemWindowHeight = newsItems.height();
            
            if(slideCount > 1)
            {
              slideWrapper.kriesi_image_preloader({delay:200});
              slideWrapper.methods.preloadingDone();
            }
          },
          
          preloadingDone: function()
          {  
            skipSwitch = false;
            var offset = newsSelect.offset();
            
            newsSelect.mousemove(function(e)
            {
              mousePos = e.pageY - offset.top;
              
              if(!moving)
              {
                scrollInterval = setInterval(function() { slideWrapper.methods.scrollItem(mousePos); }, 25);
                moving = true;
              }
            }); 
                    
            newsSelect.bind('mouseleave', function()
            { 
              clearInterval(scrollInterval); 
              moving = false;
              accelerator = 0;
            });
            
          },
          
          scrollItem: function()
          {  
            var movement = 0,
              percent = controllWindowPart / 100,
              modifier = 10,
              currentTop = parseInt(newsItems.css('top'));
              
            accelerator = accelerator <= 2 ? accelerator + 0.5 : accelerator; 
            
            if(mousePos < controllWindowPart)
            {  
              movement = ((controllWindowPart - mousePos) / percent) * accelerator;
              newPos = currentTop + (movement/modifier);
              
              if(currentTop < 0)
              {  
                if (newPos > 0) newPos = 0;
                newsItems.css({top:newPos + "px"});
              }
            }
            else if(mousePos > controllWindowPart * 2)
            {  
              movement = ((mousePos - controllWindowPart * 2) / percent) * accelerator;
              newPos = currentTop + (movement/modifier * -1);
              
              if((currentTop * -1) < itemWindowHeight - controllWindowHeight)
              {
                if (newPos * -1 > itemWindowHeight - controllWindowHeight) newPos = controllWindowHeight - itemWindowHeight;
                
                newsItems.css({top:newPos + "px"});
              }
            }
            else
            {
              accelerator = 0;
            }
          },
          
          switchSlide: function(passed)
          {  
            
            var noAction = false;
            
            if(passed != undefined && !skipSwitch)
            {
              if(currentSlideNumber != passed.data.currentSlideNumber)
              {  
                currentSlideNumber = passed.data.currentSlideNumber;
              }
              else
              {
                noAction = true;
              }
            }
            
            if(passed != undefined)
            {  
              // clearInterval(interval);
            }
            
            
            if(!skipSwitch && noAction == false)
            {  
              skipSwitch = true;
              var currentSlide = slides.filter(':visible'),
                nextSlide = slides.filter(':eq('+currentSlideNumber+')');
                                
              newsSelect.find('.active_item').removeClass('active_item');
              newsSelect.find('a:eq('+currentSlideNumber+')').addClass('active_item');  
                                
              currentSlide.css({zIndex:4});
              nextSlide.css({zIndex:2, display:'block'});
              
              currentSlide.fadeOut(options.animationSpeed, function()
              {
                currentSlide.css({zIndex:0, display:"none"});
                skipSwitch = false;
              });
            }
            return false;
          },
          
          autorotate: function()
          {  
            //autorotation not yet supportet
          }
        
        };
        
        slideWrapper.methods.init();
    });
    
  }
})(jQuery);

// -------------------------------------------------------------------------------------------
// Curtain slider prearation
// -------------------------------------------------------------------------------------------

(function($)
{
  $.fn.curtain_prepare= function(options) 
  {
    return this.each(function()
    {  
      var slideWrapper = $(this);
      options.width = slideWrapper.width(),
      options.height = slideWrapper.height();
      
      slideWrapper.find('.featured').each(function()
      {  
        var permaLink = $(this).find('a').attr('href'),
          infoText = $(this).find('.feature_excerpt'),
          posChange ='';
          
          if (permaLink == undefined) permaLink ='#'
          if(jQuery.browser.msie) {posChange = 'rel_pos'; options.titleOpacity = 0.85;}
          
          $(this).find('img').attr('alt','<a href="'+permaLink+'"><span class="feature_excerpt '+posChange+'">'+infoText.html()+'</span></a>');
          infoText.remove();
      });
      
      jQuery('#featured').kriesi_image_preloader({callback:add_jqFancyTransitions});
      
      function add_jqFancyTransitions()
      {  
        slideWrapper.find('.featured').addClass('noborder')
        slideWrapper.jqFancyTransitions(options);
      }
    });
  }
})(jQuery);
// -------------------------------------------------------------------------------------------
// The Main accordion slider - KRICORDION

// Dependencies: equalheight function, kriesi_image_preoloader. jquery easing
//
// -------------------------------------------------------------------------------------------
(function($)
{
  $.fn.kricordion = function(options) 
  {
    var defaults = 
    {
      slides: '>div',        // wich element inside the container should serve as slide
      animationSpeed: 900,    // animation duration
      autorotation: true,      // autorotation true or false?
      autorotationSpeed:3,    // duration between autorotation switch in Seconds
      easing: 'easeOutQuint',    // animation easing, more options at the bottom of this file
      event: 'mouseover',      // event to focus a slide: mouseover or click
      imageShadow:true,      // should the image get a drop shadow to the left
      imageShadowStrength:0.5,  // how dark should that shadow be, recommended values: between 0.3 and 0.8, allowed between 0 and 1
      fontOpacity: 1,        // opacity for font, if set to 1 it will be stronger but most browsers got a small rendering glitch at 1
      backgroundOpacity: 0.8
    };
    
    // merge default values with the values that were passed with the function call
    var options = $.extend(defaults, options);
    
    return this.each(function()
    {  
      // save some jQuery selections into variables, also calculate base values for each slide
      var slideWrapper   = $(this),                // element that holds the slides
        slides      = slideWrapper.find(options.slides).css('display','block'),  // the slides
        slide_count   = slides.length,            // number of slides
        slide_width    = slideWrapper.width() / slide_count  // width of the slides
        expand_slide   = slides.width(),            // size of a slide when expanded, defined in css, class ".featured" by default
        minimized_slide  = (slideWrapper.width() - expand_slide) / (slide_count - 1), // remaining width is shared among the non-active slides
        overlay_modifier = 200 *(1- options.imageShadowStrength),          //increases the size of the minimized image div to avoid flickering
        excerptWrapper = slideWrapper.find('.feature_excerpt'),
        interval = '',
        current_slide = 0;
      
        
      //modify excerptWrapper and re-select it, also add positioning span -------------------------
      excerptWrapper.wrap('<span class="feature_excerpt"></span>').removeClass('feature_excerpt').addClass('position_excerpt');
      excerptWrapper = slideWrapper.find('.feature_excerpt').css('opacity',options.backgroundOpacity);
      // -------------------------------------------------------------------------------------------
      
        
      //equal heights for all excerpt containers, then hide basic excerpt content -----------------
      excerptWrapper.equalHeights().find('.position_excerpt').css({display:'block', opacity:0, position:'absolute'});
      var excerptWrapperHeight = excerptWrapper.height();
      // -------------------------------------------------------------------------------------------
      
            
      
      //iterate each slide and set new base values, also set positions for acitve and inactive states and event handlers
      slides.each(function(i)
      {
        var this_slide = $(this),                      // current slide element
          this_slide_a = this_slide.find('a'),              // a tag inside the element
          real_excerpt = this_slide.find('.position_excerpt'),      // wrapper to center the excerpt content verticaly
          real_excerpt_height = real_excerpt.height(),          // height of the excerpt content
          slide_heading =this_slide.find('.sliderheading'),          // slide heading
          cloned_heading =   slide_heading.clone().appendTo(this_slide_a) // clone heading for heading only view
                          .addClass('heading_clone')
                          .css({opacity:options.fontOpacity, width:slide_width-30}),
          clone_height = cloned_heading.height();              // height of clone heading, needed to center verticaly as well
          
          
          this_slide.css('backgroundPosition',parseInt(slide_width/2-8) + 'px ' + parseInt((this_slide.height()- excerptWrapperHeight)/2 -8) + 'px');            
          
          cloned_heading.css({bottom: (excerptWrapperHeight-clone_height)/2 +9});      //center clone heading
          real_excerpt.css({bottom: (excerptWrapperHeight-real_excerpt_height)/2 +9});  //center real excerpt
                        
          this_slide.data( //save data of each slide via jquerys data method
          'data',
          {
            this_slides_position: i * slide_width,              // position if no item is active
            pos_active_higher: i * minimized_slide,              // position of the item if a higher item is active
            pos_active_lower: ((i-1) * minimized_slide) + expand_slide    // position of the item if a lower item is active
          });
          
        //set base properties  
        this_slide.css({zIndex:i+1, left: i * slide_width, width:slide_width + overlay_modifier});
                
        
        //apply the fading div if option is set to do so
        if(options.imageShadow)
        {
          this_slide.find('>a').prepend('<span class="fadeout "></span>');
        }
                
      });
      
      // calls the preloader, kriesi_image_preloader plugin needed
      jQuery('#featured').kriesi_image_preloader({callback:add_functionality});
      
      function add_functionality()
      {
        
        //set autorotation ---------------------------------------------------------------------------
        
        
        if(options.autorotation)
        {
          interval = setInterval(function() { autorotation(); }, (parseInt(options.autorotationSpeed) * 1000));
        }
        
        slides.each(function(i)
        {  
          var this_slide = $(this), 
            real_excerpt = this_slide.find('.position_excerpt'), 
            cloned_heading = this_slide.find('.heading_clone');
            
          //set mouseover or click event
          this_slide.bind(options.event, function(event, continue_autoslide)
          {  
            //stop autoslide on userinteraction
            if(!continue_autoslide)
            {
              clearInterval(interval)
            }
            
            var objData = this_slide.data( 'data' );
            //on mouseover expand current slide to full size and fadeIn real content
            real_excerpt.stop().animate({opacity:options.fontOpacity},options.animationSpeed, options.easing);
            cloned_heading.stop().animate({opacity:0},options.animationSpeed, options.easing);
            
            this_slide.stop().animate({  width: expand_slide + (overlay_modifier * 1.2), 
                          left: objData.pos_active_higher},
                          options.animationSpeed, options.easing);
                      
            //set and all other slides to small size
            slides.each(function(j){
            
              if (i !== j)
              {  
                var this_slide = $(this),
                  real_excerpt = this_slide.find('.position_excerpt'),
                  cloned_heading = this_slide.find('.heading_clone'),
                  objData = this_slide.data( 'data' ),
                  new_pos = objData.pos_active_higher;
                  
                if(i < j) { new_pos = objData.pos_active_lower; }
                this_slide.stop().animate({left: new_pos, width:minimized_slide + overlay_modifier},options.animationSpeed, options.easing);
                real_excerpt.stop().animate({opacity:0},options.animationSpeed, options.easing);
                cloned_heading.stop().animate({opacity:options.fontOpacity},options.animationSpeed, options.easing);
              }
            
            });
            
          });
        });
        
        
        //set mouseout event: expand all slides to no-slide-active position and width
        slideWrapper.bind('mouseleave', function()
        {
          slides.each(function(i)
          {
            var this_slide = $(this),
              real_excerpt = this_slide.find('.position_excerpt'),
              cloned_heading = this_slide.find('.heading_clone'),
              objData = this_slide.data( 'data' ),
              new_pos = objData.this_slides_position;
              
              this_slide.stop().animate({left: new_pos, width:slide_width + overlay_modifier},options.animationSpeed, options.easing);
              real_excerpt.stop().animate({opacity:0},options.animationSpeed, options.easing);
              cloned_heading.stop().animate({opacity:options.fontOpacity},options.animationSpeed, options.easing);
          });
          
        });
      }
      
      
      // autorotation function for the image slider
      function autorotation()
      {  
        if(slide_count  == current_slide)
        {
          slideWrapper.trigger('mouseleave');
          current_slide = 0;
        }
        else
        {
          slides.filter(':eq('+current_slide+')').trigger(options.event,[true]);
          current_slide ++;
        }
      }
    });
  };
})(jQuery);
// -------------------------------------------------------------------------------------------
// END KRICORDION
// -------------------------------------------------------------------------------------------



function k_menu()
{
  // k_menu controlls the dropdown menus and improves them with javascript
  
  jQuery("#nav a").removeAttr('title');
  jQuery(" #nav ul").css({display: "none"});
  
  //smooth drop downs
  jQuery("#nav li").each(function()
  {  
    var $sublist = jQuery(this).find('ul:first');
    
    $sublist.find('>li:first').css('marginTop','5px');
    $sublist.find('>li:last').css('marginBottom','5px');
    
    jQuery(this).hover(function()
    {  
      $sublist.stop().css({overflow:"hidden", height:"auto", display:"none",'paddingTop':'0px','paddingBottom':'0px'}).slideDown(400, function()
      {
        jQuery(this).css({overflow:"visible", height:"auto"});
      });
    },
    function()
    {  
      $sublist.stop().slideUp(400, function()
      {  
        jQuery(this).css({overflow:"hidden", display:"none"});
      });
    });  
  });
}


//equalHeights by james padolsey
jQuery.fn.equalHeights = function() {
    return this.height(Math.max.apply(null,
        this.map(function() {
           return jQuery(this).height()
        }).get()
    ));
};




function my_lightbox($elements, autolink)
{  
  var theme_selected = 'light_rounded';
  
  if(autolink)
  {
    jQuery('a[href$=jpg], a[href$=png], a[href$=gif], a[href$=jpeg], a[href$=.mov] , a[href$=.swf] , a[href*=vimeo.com] , a[href*=youtube.com]').contents("img").parent().each(function()
    {
      if(!jQuery(this).attr('rel') != undefined && !jQuery(this).attr('rel') != '' && !jQuery(this).hasClass('noLightbox'))
      {
        jQuery(this).attr('rel','lightbox[auto_group]')
      }
    });
  }
  
  jQuery($elements).prettyPhoto({
      "theme": theme_selected /* light_rounded / dark_rounded / light_square / dark_square */                                  });
  
  jQuery($elements).each(function()
  {  
    var $image = jQuery(this).contents("img");
    $newclass = 'lightbox_video';
    
    if(jQuery(this).attr('href').match(/(jpg|gif|jpeg|png|tif)/) || jQuery(this).hasClass('image')) $newclass = 'lightbox_image';
      
    if ($image.length > 0)
    {  
      if(jQuery.browser.msie &&  jQuery.browser.version < 7) jQuery(this).addClass('ie6_lightbox');
      
      var $bg = jQuery("<span class='"+$newclass+" '></span>").appendTo(jQuery(this));
      
      jQuery(this).bind('mouseenter', function()
      {
        $height = $image.height();
        $width = $image.width();
        $pos =  $image.position();    
        $bg.css({height:$height, width:$width, top:$pos.top, left:$pos.left});
      });
    }
  });  
  
  jQuery($elements).contents("img").hover(function()
  {
    jQuery(this).stop().animate({opacity:0.5},400);
  },
  function()
  {
    jQuery(this).stop().animate({opacity:1},400);
  });
}


(function($)
{
  $.fn.kriesi_ajax_form = function(options) 
  {
    var defaults = 
    {
      sendPath: 'send.php',
      responseContainer: '.ajaxresponse'
    };
    
    var options = $.extend(defaults, options);
    
    return this.each(function()
    {
      var form = $(this),
        send = 
        {
          formElements: form.find('textarea, select, input:text, input[type=hidden]'),
          validationError:false,
          button : form.find('input:submit'),
          datastring : ''
        };
      
      send.button.bind('click', checkElements);
      
      function send_ajax_form()
      {
        send.button.fadeOut(300);  
                  
        $.ajax({
          type: "POST",
          url: options.sendPath,
          data:send.datastring,
          success: function(response)
          {  
            
            var message =  $("<div'></div>").addClass(options.responseContainer)
                            .css('display','none')
                            .insertBefore(form)
                            .html(response); 
                            
            form.slideUp(400, function(){message.slideDown(400), send.formElements.val('');});
            
          }
        });
        
      }
      
      function checkElements()
      {  
        // reset validation var and send data
        send.validationError = false;
        send.datastring = 'ajax=true';
        
        send.formElements.each(function(i)
        {
          var currentElement = $(this),
            surroundingElement = currentElement.parent(),
            value = currentElement.val(),
            name = currentElement.attr('name'),
             classes = currentElement.attr('class'),
             nomatch = true;
             
             send.datastring  += "&" + name + "=" + value;
             
             if(classes.match(/is_empty/))
            {
              if(value == '')
              {
                surroundingElement.attr("class","").addClass("error");
                send.validationError = true;
              }
              else
              {
                surroundingElement.attr("class","").addClass("valid");
              }
              nomatch = false;
            }
            
            if(classes.match(/is_email/))
            {
              if(!value.match(/^\w[\w|\.|\-]+@\w[\w|\.|\-]+\.[a-zA-Z]{2,4}$/))
              {
                surroundingElement.attr("class","").addClass("error");
                send.validationError = true;
              }
              else
              {
                surroundingElement.attr("class","").addClass("valid");
              }  
              nomatch = false;
            }
            
            if(nomatch && value != '')
            {
              surroundingElement.attr("class","").addClass("valid");
            }
        });
        
        if(send.validationError == false)
        {
          send_ajax_form();
        }
        return false;
      }
    });
  }
})(jQuery);



function k_smoothscroll()
{
  jQuery('a[href*=#]').click(function() {
    
     // duration in ms
  
     var newHash=this.hash,
       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;
     }
  
  });
}




/*
 * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
*/

// t: current time, b: begInnIng value, c: change In value, d: duration
jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend( jQuery.easing,
{
  def: 'easeOutQuad',
  swing: function (x, t, b, c, d) {
    //alert(jQuery.easing.default);
    return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
  },
  easeInQuad: function (x, t, b, c, d) {
    return c*(t/=d)*t + b;
  },
  easeOutQuad: function (x, t, b, c, d) {
    return -c *(t/=d)*(t-2) + b;
  },
  easeInOutQuad: function (x, t, b, c, d) {
    if ((t/=d/2) < 1) return c/2*t*t + b;
    return -c/2 * ((--t)*(t-2) - 1) + b;
  },
  easeInCubic: function (x, t, b, c, d) {
    return c*(t/=d)*t*t + b;
  },
  easeOutCubic: function (x, t, b, c, d) {
    return c*((t=t/d-1)*t*t + 1) + b;
  },
  easeInOutCubic: function (x, t, b, c, d) {
    if ((t/=d/2) < 1) return c/2*t*t*t + b;
    return c/2*((t-=2)*t*t + 2) + b;
  },
  easeInQuart: function (x, t, b, c, d) {
    return c*(t/=d)*t*t*t + b;
  },
  easeOutQuart: function (x, t, b, c, d) {
    return -c * ((t=t/d-1)*t*t*t - 1) + b;
  },
  easeInOutQuart: function (x, t, b, c, d) {
    if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
    return -c/2 * ((t-=2)*t*t*t - 2) + b;
  },
  easeInQuint: function (x, t, b, c, d) {
    return c*(t/=d)*t*t*t*t + b;
  },
  easeOutQuint: function (x, t, b, c, d) {
    return c*((t=t/d-1)*t*t*t*t + 1) + b;
  },
  easeInOutQuint: function (x, t, b, c, d) {
    if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
    return c/2*((t-=2)*t*t*t*t + 2) + b;
  },
  easeInSine: function (x, t, b, c, d) {
    return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
  },
  easeOutSine: function (x, t, b, c, d) {
    return c * Math.sin(t/d * (Math.PI/2)) + b;
  },
  easeInOutSine: function (x, t, b, c, d) {
    return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
  },
  easeInExpo: function (x, t, b, c, d) {
    return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
  },
  easeOutExpo: function (x, t, b, c, d) {
    return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
  },
  easeInOutExpo: function (x, t, b, c, d) {
    if (t==0) return b;
    if (t==d) return b+c;
    if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
    return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
  },
  easeInCirc: function (x, t, b, c, d) {
    return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
  },
  easeOutCirc: function (x, t, b, c, d) {
    return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
  },
  easeInOutCirc: function (x, t, b, c, d) {
    if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
    return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
  },
  easeInElastic: function (x, t, b, c, d) {
    var s=1.70158;var p=0;var a=c;
    if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
    if (a < Math.abs(c)) { a=c; var s=p/4; }
    else var s = p/(2*Math.PI) * Math.asin (c/a);
    return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
  },
  easeOutElastic: function (x, t, b, c, d) {
    var s=1.70158;var p=0;var a=c;
    if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
    if (a < Math.abs(c)) { a=c; var s=p/4; }
    else var s = p/(2*Math.PI) * Math.asin (c/a);
    return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
  },
  easeInOutElastic: function (x, t, b, c, d) {
    var s=1.70158;var p=0;var a=c;
    if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
    if (a < Math.abs(c)) { a=c; var s=p/4; }
    else var s = p/(2*Math.PI) * Math.asin (c/a);
    if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
    return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
  },
  easeInBack: function (x, t, b, c, d, s) {
    if (s == undefined) s = 1.70158;
    return c*(t/=d)*t*((s+1)*t - s) + b;
  },
  easeOutBack: function (x, t, b, c, d, s) {
    if (s == undefined) s = 1.70158;
    return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
  },
  easeInOutBack: function (x, t, b, c, d, s) {
    if (s == undefined) s = 1.70158; 
    if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
    return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
  },
  easeInBounce: function (x, t, b, c, d) {
    return c - jQuery.easing.easeOutBounce (x, d-t, 0, c, d) + b;
  },
  easeOutBounce: function (x, t, b, c, d) {
    if ((t/=d) < (1/2.75)) {
      return c*(7.5625*t*t) + b;
    } else if (t < (2/2.75)) {
      return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
    } else if (t < (2.5/2.75)) {
      return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
    } else {
      return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
    }
  },
  easeInOutBounce: function (x, t, b, c, d) {
    if (t < d/2) return jQuery.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
    return jQuery.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
  }
});


/**
 * jqFancyTransitions - jQuery plugin
 * @version: 1.0 (2009/12/04)
 * @requires jQuery v1.2.2 or later 
 * @author Ivan Lazarevic
 * Examples and documentation at: http://www.workshop.rs/projects/jqfancytransitions
 
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
**/

(function($){var opts=new Array;var level=new Array;var img=new Array;var titles=new Array;var order=new Array;var imgInc=new Array;var inc=new Array;var stripInt=new Array;var imgInt=new Array;$.fn.jqFancyTransitions=$.fn.jqFancyTransitions=function(options){init=function(el){opts[el.id]=$.extend({},$.fn.jqFancyTransitions.defaults,options);img[el.id]=new Array();titles[el.id]=new Array();order[el.id]=new Array();imgInc[el.id]=0;inc[el.id]=0;params=opts[el.id];if(params.effect=='zipper'){params.direction='alternate';params.position='alternate';}
if(params.effect=='wave'){params.direction='alternate';params.position='top';}
if(params.effect=='curtain'){params.direction='alternate';params.position='curtain';}
stripWidth=parseInt(params.width/params.strips);gap=params.width-stripWidth*params.strips;stripLeft=0;$.each($('#'+el.id+' img'),function(i,item){img[el.id][i]=$(item).attr('src');titles[el.id][i]=$(item).attr('alt')?$(item).attr('alt'):'';$(item).hide();});$('#'+el.id).css({'background-image':'url('+img[el.id][0]+')','width':params.width,'height':params.height,'position':'relative','background-position':'top left'});$('#'+el.id).append("<div class='ft-title' id='ft-title-"+el.id+"' style='position: absolute; bottom:0; left: 0; z-index: 1000; color: #fff; background-color: #000; '>"+titles[el.id][0]+"</div>");if(titles[el.id][imgInc[el.id]])
$('#ft-title-'+el.id).css('opacity',opts[el.id].titleOpacity);else
$('#ft-title-'+el.id).css('opacity',0);odd=1;for(j=1;j<params.strips+1;j++){if(gap>0){tstripWidth=stripWidth+1;gap--;}else{tstripWidth=stripWidth;}
$('#'+el.id).append("<div class='ft-"+el.id+"' id='ft-"+el.id+j+"' style='width:"+tstripWidth+"px; height:"+params.height+"px; float: left; position: absolute;'></div>");$("#ft-"+el.id+j).css({'background-position':-stripLeft+'px top','left':stripLeft});stripLeft+=tstripWidth;if(params.position=='bottom')
$("#ft-"+el.id+j).css('bottom',0);if(j%2==0&&params.position=='alternate')
$("#ft-"+el.id+j).css('bottom',0);if(params.direction=='fountain'||params.direction=='fountainAlternate'){order[el.id][j-1]=parseInt(params.strips/2)-(parseInt(j/2)*odd);order[el.id][params.strips-1]=params.strips;odd*=-1;}else{order[el.id][j-1]=j;}}
$('.ft-'+el.id).mouseover(function(){opts[el.id].pause=true;});$('.ft-'+el.id).mouseout(function(){opts[el.id].pause=false;});$('#ft-title-'+el.id).mouseover(function(){opts[el.id].pause=true;});$('#ft-title-'+el.id).mouseout(function(){opts[el.id].pause=false;});clearInterval(imgInt[el.id]);imgInt[el.id]=setInterval(function(){$.transition(el)},params.delay+params.stripDelay*params.strips);};$.transition=function(el){if(opts[el.id].pause==true)return;stripInt[el.id]=setInterval(function(){$.strips(order[el.id][inc[el.id]],el)},opts[el.id].stripDelay);$('#'+el.id).css({'background-image':'url('+img[el.id][imgInc[el.id]]+')'});imgInc[el.id]++;if(imgInc[el.id]==img[el.id].length){imgInc[el.id]=0;}
if(titles[el.id][imgInc[el.id]]!=''){$('#ft-title-'+el.id).animate({opacity:0},opts[el.id].titleSpeed,function(){$(this).html(titles[el.id][imgInc[el.id]]).animate({opacity:opts[el.id].titleOpacity},opts[el.id].titleSpeed);});}else{$('#ft-title-'+el.id).animate({opacity:0},opts[el.id].titleSpeed);}
inc[el.id]=0;if(opts[el.id].direction=='random')
$.fisherYates(order[el.id]);if((opts[el.id].direction=='right'&&order[el.id][0]==1)||opts[el.id].direction=='alternate'||opts[el.id].direction=='fountainAlternate')
order[el.id].reverse();};$.strips=function(itemId,el){temp=opts[el.id].strips;if(inc[el.id]==temp){clearInterval(stripInt[el.id]);return;}
if(opts[el.id].position=='curtain'){currWidth=$('#ft-'+el.id+itemId).width();$('#ft-'+el.id+itemId).css({width:0,opacity:0,'background-image':'url('+img[el.id][imgInc[el.id]]+')'});$('#ft-'+el.id+itemId).animate({width:currWidth,opacity:1},1000);}else{$('#ft-'+el.id+itemId).css({height:0,opacity:0,'background-image':'url('+img[el.id][imgInc[el.id]]+')'});$('#ft-'+el.id+itemId).animate({height:opts[el.id].height,opacity:1},1000);}
inc[el.id]++;};$.fisherYates=function(arr){var i=arr.length;if(i==0)return false;while(--i){var j=Math.floor(Math.random()*(i+1));var tempi=arr[i];var tempj=arr[j];arr[i]=tempj;arr[j]=tempi;}}
this.each(function(){init(this);});};$.fn.jqFancyTransitions.defaults={width:500,height:332,strips:20,delay:5000,stripDelay:50,titleOpacity:0.7,titleSpeed:1000,position:'alternate',direction:'fountainAlternate',effect:''};})(jQuery);