;(function($) {
// Animated Scrolling for Same-Page Links
// @see http://www.learningjquery.com/2007/10/improved-animated-scrolling-script-for-same-page-links

$.fn.smoothScroll = function(options) {
  var opts = $.extend({}, $.fn.smoothScroll.defaults, options),
      locationPath = filterPath(location.pathname),
      scrollElem = scrollableElement('html', 'body');
      
  this.each(function() {
    var link = this,
        $link = $(this),
        hostMatch = ((location.hostname === link.hostname) || !link.hostname),
        pathMatch = (filterPath(link.pathname) || locationPath) === locationPath,
        thisHash = link.hash && link.hash.replace('#',''),
        scrollTargetExists = thisHash && !!$('#' + thisHash).length;

    if (hostMatch && pathMatch && scrollTargetExists) {
      var include = true,

          exclude = opts.exclude,
          elCounter = 0,
          el = exclude.length,

          excludeWithin = opts.excludeWithin,
          ewlCounter = 0,
          ewl = excludeWithin.length;
       
      while (include && elCounter < el) {
        if ($link.is(exclude[elCounter++])) {
          include = false;
        }
      }
      while (include && ewlCounter < ewl) {
        if ($link.parents(excludeWithin[ewlCounter++] + ':first').length) {
          include = false;
        }
      }

      if (include) {
        $link.data('scrollTarget', '#' + thisHash);
      }
    }

  });

  
  this.die('click.smoothscroll').live('click.smoothscroll', function(event) {
    var scrollTargetId = $(this).data('scrollTarget');
    if (scrollTargetId) {
      event.preventDefault();
       
      var scrollTargetOffset = $(scrollTargetId).offset().top;

      $(scrollElem).animate({scrollTop: scrollTargetOffset + opts.offset}, 400, function() {
        // location.hash = target;
      });
    }
  });
  return this;
  
  // private functions
  
  // don't pass window or document
  function scrollableElement(els) {
    for (var i = 0, argLength = arguments.length; i < argLength; i++) {
      var el = arguments[i],
          $scrollElement = $(el);
      if ($scrollElement.scrollTop() > 0) {
        return el;
      } else {
        $scrollElement.scrollTop(1);
        var isScrollable = $scrollElement.scrollTop() > 0;
        $scrollElement.scrollTop(0);
        if (isScrollable) {
          return el;
        }
      }
    }
    return [];
  }
  
  function filterPath(string) {
    return string
      .replace(/^\//,'')
      .replace(/(index|default).[a-zA-Z]{3,4}$/,'')
      .replace(/\/$/,'');
  }
  
  function debug($obj) {
    if (window.console && window.console.log) {
      window.console.log($obj);
    }
  }
};

// default options
$.fn.smoothScroll.defaults = {
  exclude: [],
  excludeWithin:[],
  offset: 0
};

})(jQuery);


// Image reveal
	
	
	$(document).ready(function(){
				//To switch directions up/down and left/right just place a "-" in front of the top/left attribute
				//Vertical Sliding
				$('.boxgrid.slidedown').hover(function(){
					$(".cover", this).stop().animate({top:'-260px'},{queue:false,duration:300});
				}, function() {
					$(".cover", this).stop().animate({top:'0px'},{queue:false,duration:300});
				});
				//Horizontal Sliding
				$('.boxgrid.slideright').hover(function(){
					$(".cover", this).stop().animate({left:'325px'},{queue:false,duration:300});
				}, function() {
					$(".cover", this).stop().animate({left:'0px'},{queue:false,duration:300});
				});
				//Diagnal Sliding
				$('.boxgrid.thecombo').hover(function(){
					$(".cover", this).stop().animate({top:'260px', left:'325px'},{queue:false,duration:300});
				}, function() {
					$(".cover", this).stop().animate({top:'0px', left:'0px'},{queue:false,duration:300});
				});
				//Partial Sliding (Only show some of background)
				$('.boxgrid.peek').hover(function(){
					$(".cover", this).stop().animate({top:'90px'},{queue:false,duration:160});
				}, function() {
					$(".cover", this).stop().animate({top:'0px'},{queue:false,duration:160});
				});
				//Full Caption Sliding (Hidden to Visible)
				$('.boxgrid.captionfull').hover(function(){
					$(".cover", this).stop().animate({top:'160px'},{queue:false,duration:160});
				}, function() {
					$(".cover", this).stop().animate({top:'260px'},{queue:false,duration:160});
				});
				//Caption Sliding (Partially Hidden to Visible)
				$('.boxgrid.caption').hover(function(){
					$(".cover", this).stop().animate({top:'0'},{queue:false,duration:160});
				}, function() {
					$(".cover", this).stop().animate({top:'50px'},{queue:false,duration:160});
				});
			});
			
			
    $(document).ready(function() {
      $('li a').smoothScroll({offset: -80});
    });
    
/*** 
    Simple jQuery Slideshow Script
    Released by Jon Raasch (jonraasch.com) under FreeBSD license: free to use or modify, not responsible for anything, etc.  Please link out to me if you like it :)
***/

function slideSwitch() {
    var $active = $('#slideshow IMG.active');

    if ( $active.length == 0 ) $active = $('#slideshow IMG:last');

    // use this to pull the images in the order they appear in the markup
    var $next =  $active.next().length ? $active.next()
        : $('#slideshow IMG:first');

    // uncomment the 3 lines below to pull the images in random order
    
    // var $sibs  = $active.siblings();
    // var rndNum = Math.floor(Math.random() * $sibs.length );
    // var $next  = $( $sibs[ rndNum ] );


    $active.addClass('last-active');

    $next.css({opacity: 0.0})
        .addClass('active')
        .animate({opacity: 1.0}, 1000, function() {
            $active.removeClass('active last-active');
        });
}

$(function() {
    setInterval( "slideSwitch()", 5000 );
});