jquery(document).ready(function() {
	
	// --------------------------------------------------
	// sticky header
	// --------------------------------------------------
	jquery(window).scroll(function(){ 
	  if (jquery(this).scrolltop() > 50){  
		jquery('body').addclass("sticky-2");
		jquery('header').addclass("sticky-1");
		jquery('header .info').addclass('h_info_hide');
		
	  } 
	  else{
		// --------------------------------------------------
		//back to default styles
		// --------------------------------------------------
		jquery('body').removeclass("sticky-2");
		jquery('header').removeclass("sticky-1");
		jquery('header .info').removeclass('h_info_hide');
	  }
	});
	
	
	
	
/*	window.onresize = function(event) {
		jquery('#gallery').isotope('relayout');
  	};*/
	
	
	// --------------------------------------------------
	// prettyphoto function
	// --------------------------------------------------
	jquery("area[rel^='prettyphoto']").prettyphoto();
	jquery(".gallery:first a[rel^='prettyphoto']").prettyphoto({animation_speed:'fast',theme:'pp_default',slideshow:3000, autoplay_slideshow: false});
	jquery(".gallery:gt(0) a[rel^='prettyphoto']").prettyphoto({animation_speed:'fast',slideshow:10000, hideflash: true});
		
	jquery("#custom_content a[rel^='prettyphoto']:first").prettyphoto({
		custom_markup: '<div id="map_canvas" style="width:260px; height:265px"></div>',
		changepicturecallback: function(){ initialize(); }
	});
	jquery("#custom_content a[rel^='prettyphoto']:last").prettyphoto({
		custom_markup: '<div id="bsap_1259344" class="bsarocks bsap_d49a0984d0f377271ccbf01a33f2b6d6"></div><div id="bsap_1237859" class="bsarocks bsap_d49a0984d0f377271ccbf01a33f2b6d6" style="height:260px"></div><div id="bsap_1251710" class="bsarocks bsap_d49a0984d0f377271ccbf01a33f2b6d6"></div>',
		changepicturecallback: function(){ _bsap.exec(); }
	});
	
	
	// --------------------------------------------------
	// scroll to top
	// --------------------------------------------------
	//jquery().uitotop({ easingtype: 'easeoutquart' });
	
	
	// --------------------------------------------------
	// lazyload
	// --------------------------------------------------
	 jquery(function() {
          jquery("img").lazyload({
              effect : "fadein",
			  effectspeed: '1000' 

          });
      });
	  
	  
	// --------------------------------------------------
	// gallery hover
	// --------------------------------------------------
	jquery('.overlay').fadeto(1, 0);
	jquery(".item .picframe").hover(
	function() {
	 jquery(this).parent().find(".overlay").width(jquery(this).find("img").css("width"));
	 jquery(this).parent().find(".overlay").height(jquery(this).find("img").css("height"));
	 jquery(this).parent().find(".overlay").fadeto(150, 1);
	 picheight = jquery(this).find("img").css("height");
	 newheight = (picheight.substring(0, picheight.length - 2)/2)-48;
	 //alert(newheight);
	 jquery(this).parent().find(".info-area").animate({'margin-top': newheight},'fast');

	},
    function() {
	 jquery(this).parent().find(".info-area").animate({'margin-top': '10%'},'fast');
	 jquery(this).parent().find(".overlay").fadeto(150, 0);
  	})
	
	
	// team hover
	jquery(".team .picframe").hover(
	function() {
	 jquery(this).parent().find(".overlay").width(jquery(this).find("img.team-pic").css("width"));
	 jquery(this).parent().find(".overlay").height(jquery(this).find("img.team-pic").css("height"));
	 jquery(this).parent().find(".overlay").fadeto(150, 1);
	 picheight = jquery(this).find("img.team-pic").css("height");
	 newheight = (picheight.substring(0, picheight.length - 2)/2)-24;
	 //alert(newheight);
	 jquery(this).parent().find(".sb-icons").animate({'margin-top': newheight},'fast');

	},
    function() {
	 jquery(this).parent().find(".sb-icons").animate({'margin-top': '10%'},'fast');
	 jquery(this).parent().find(".overlay").fadeto(150, 0);
  	})
	
	
	
	jquery(window).load(function() {
	// --------------------------------------------------
	// filtering gallery
	// --------------------------------------------------
	var $container = jquery('#gallery');
/*		$container.isotope({
			itemselector: '.item',
			filter: '*',
	});*/
	jquery('#filters a').click(function(){
		var $this = jquery(this);
		if ( $this.hasclass('selected') ) {
			return false;
			}
		var $optionset = $this.parents();
		$optionset.find('.selected').removeclass('selected');
		$this.addclass('selected');
				
		var selector = jquery(this).attr('data-filter');
		$container.isotope({ 
		filter: selector,
	});
	return false;
	});
		
		
	// --------------------------------------------------
	// flexslider
	// --------------------------------------------------

	  jquery('.project-carousel.flexslider').flexslider({
		animation: "slide",
		animationloop: true,
		slideshow: false,
		itemwidth: 180,
		itemmargin: 0,
		minitems: 2,
		maxitems: 4
	  });
	  
	  jquery('.testi-slider.flexslider').flexslider({
		animation: "fade"
	  });
	  
	  jquery('.project-carousel-3-col.flexslider').flexslider({
		animation: "slide",
		animationloop: true,
		slideshow: false,
		itemwidth: 180,
		itemmargin: 0,
		minitems: 1,
		maxitems: 3
	  });
	  
	  jquery('.logo-carousel.flexslider').flexslider({
		animation: "slide",
		animationloop: true,
		slideshow: true,
		itemwidth: 120,
		itemmargin: 0,
		minitems: 1,
		maxitems: 6
	  });
	  
	  
	  
	});
	

	
	jquery('.next-slider').click(function () {
    jquery('.flexslider.pf-carousel').flexslider("next");
	});
	
	jquery('.prev-slider').click(function () {
    jquery('.flexslider.pf-carousel').flexslider("prev");
	});
	
	
	
	// responsive slides
	
  jquery(function () {
      // slideshow 4
      jquery(".pic_slider").responsiveslides({
        auto: false,
        pager: false,
        nav: true,
        speed: 500,
        namespace: "callbacks",
        before: function () {
          jquery('.events').append("<li>before event fired.</li>");
        },
        after: function () {
          jquery('.events').append("<li>after event fired.</li>");
        }
      });
    });
	
	// --------------------------------------------------
	// tabs
	// --------------------------------------------------
	jquery('.de_tab').find('.de_tab_content div').hide();
	jquery('.de_tab').find('.de_tab_content div:first').show();
	
	jquery('.de_nav li').click(function() {
		jquery(this).parent().find('li span').removeclass("active");
		jquery(this).find('span').addclass("active");
		jquery(this).parent().parent().find('.de_tab_content div').hide();
	
		var indexer = jquery(this).index(); //gets the current index of (this) which is #nav li
		jquery(this).parent().parent().find('.de_tab_content div:eq(' + indexer + ')').fadein(); //uses whatever index the link has to open the corresponding box 
	});

	
});