$(document).ready(function() {

	$('#scrollbar1').tinyscrollbar({ sizethumb: 15, wheel:20 });

	$('.topBt').live('click', function(e) {
	$.scrollTo('#global', 400);
    e.preventDefault();
	})
	setTimeout('move_up()', 1);

	// work filter 
	$('.workfilter').live('click', function() {

		$(this).css('outline','none');
		$('.current').removeClass('current');
		$(this).addClass('current');
		
		var fadeInDuration = 200; // fade In time in milliseconds
		var fadeOutDuration = 50; // fade Out time in milliseconds
		var easingType = 'easeOutSine'; // easing type for animation 
		
		var filterVal = $(this).text().toLowerCase().replace(' ','-');

		// debug : 
		// alert(filterVal); 
		
		// default state -- all projects are shown
		
		if(filterVal == 'all') {
			$('#work .category .thumb').animate({
			    opacity: 1
			   }).removeClass('hidden').css('display','block');
		} else {
			
			$('#work .category .thumb').each(function() {
				if(!$(this).hasClass(filterVal)) {
					$(this).animate({
					    opacity: 0
					   }).addClass('hidden').css('display','none');
				} else {
					$(this).animate({
					    opacity: 1
					   }).removeClass('hidden').css('display','block');
				}
			});
		}
		
		var projectCount = $(".category > div").size() - $(".category > .hidden").size() ;
		if ( projectCount == 0 ) { $("#no_results").removeClass('hidden').css('display','block'); 
		} else { $("#no_results").addClass('hidden');  }	

		// debug : 
		// alert(projectCount); 
		
		return false;
	});

});


(function(jQuery) {
jQuery.fn.fadeInSequence = function(fadeInTime, timeBetween)
{
	//Default Values
	timeBetween = typeof(timeBetween) == 'undefined' ? 0 : timeBetween;
	 fadeInTime = typeof(fadeInTime) == 'undefined' ? 500 : fadeInTime;

	//The amount of remaining time until the animation is complete.
	//Initially set to the value of the entire animation duration.
	var remainingTime = jQuery(this).size() * (fadeInTime+timeBetween);

	var i=0; //Counter
	return jQuery(this).each(function()
	{
		//Wait until previous element has finished fading and timeBetween has elapsed
		jQuery(this).delay(i++*(fadeInTime+timeBetween));

		//Decrement remainingTime
		remainingTime -= (fadeInTime+timeBetween);

		if(jQuery(this).css('display') == 'none')
		{
			jQuery(this).fadeIn(fadeInTime);
		}
		else //If hidden by other means such as opacity: 0
		{
			jQuery(this).css('display','block').animate({'opacity' : 1}, fadeInTime);
		}

		//Delay until the animation is over to fill up the queue.
		jQuery(this).delay(remainingTime+timeBetween);

	});	

};

})(jQuery);


/* 
	Blankwin function 
	written by Alen Grakalic, provided by Css Globe (cssglobe.com)
	please visit http://cssglobe.com/post/1281/open-external-links-in-new-window-automatically/ for more info
*/

this.blankwin = function(){
	var hostname = window.location.hostname;
	hostname = hostname.replace("www.","").toLowerCase();
	var a = document.getElementsByTagName("a");	
	this.check = function(obj){
		var href = obj.href.toLowerCase();
		return (href.indexOf("http://")!=-1 && href.indexOf(hostname)==-1) ? true : false;				
	};
	this.set = function(obj){
		obj.target = "_blank";
		obj.className += " external";
	};	
	for (var i=0;i<a.length;i++){
		if(check(a[i])) set(a[i]);
	};		
}

// script initiates on page load. 
this.addEvent = function(obj,type,fn){
	if(obj.attachEvent){
		obj['e'+type+fn] = fn;
		obj[type+fn] = function(){obj['e'+type+fn](window.event );}
		obj.attachEvent('on'+type, obj[type+fn]);
	} else {
		obj.addEventListener(type,fn,false);
	};
};

addEvent(window,"load",blankwin);

(function($){$.tiny=$.tiny||{};$.tiny.scrollbar={options:{axis:'y',wheel:40,scroll:true,size:'auto',sizethumb:'auto'}};$.fn.tinyscrollbar=function(options){var options=$.extend({},$.tiny.scrollbar.options,options);this.each(function(){$(this).data('tsb',new Scrollbar($(this),options));});return this;};$.fn.tinyscrollbar_update=function(sScroll){return $(this).data('tsb').update(sScroll);};function Scrollbar(root,options){var oSelf=this;var oWrapper=root;var oViewport={obj:$('.viewport',root)};var oContent={obj:$('.overview',root)};var oScrollbar={obj:$('.scrollbar',root)};var oTrack={obj:$('.track',oScrollbar.obj)};var oThumb={obj:$('.thumb',oScrollbar.obj)};var sAxis=options.axis=='x',sDirection=sAxis?'left':'top',sSize=sAxis?'Width':'Height';var iScroll,iPosition={start:0,now:0},iMouse={};function initialize(){oSelf.update();setEvents();return oSelf;}
this.update=function(sScroll){oViewport[options.axis]=oViewport.obj[0]['offset'+sSize];oContent[options.axis]=oContent.obj[0]['scroll'+sSize];oContent.ratio=oViewport[options.axis]/oContent[options.axis];oScrollbar.obj.toggleClass('disable',oContent.ratio>=1);oTrack[options.axis]=options.size=='auto'?oViewport[options.axis]:options.size;oThumb[options.axis]=Math.min(oTrack[options.axis],Math.max(0,(options.sizethumb=='auto'?(oTrack[options.axis]*oContent.ratio):options.sizethumb)));oScrollbar.ratio=options.sizethumb=='auto'?(oContent[options.axis]/oTrack[options.axis]):(oContent[options.axis]-oViewport[options.axis])/(oTrack[options.axis]-oThumb[options.axis]);iScroll=(sScroll=='relative'&&oContent.ratio<=1)?Math.min((oContent[options.axis]-oViewport[options.axis]),Math.max(0,iScroll)):0;iScroll=(sScroll=='bottom'&&oContent.ratio<=1)?(oContent[options.axis]-oViewport[options.axis]):isNaN(parseInt(sScroll))?iScroll:parseInt(sScroll);setSize();};function setSize(){oThumb.obj.css(sDirection,iScroll/oScrollbar.ratio);oContent.obj.css(sDirection,-iScroll);iMouse['start']=oThumb.obj.offset()[sDirection];var sCssSize=sSize.toLowerCase();oScrollbar.obj.css(sCssSize,oTrack[options.axis]);oTrack.obj.css(sCssSize,oTrack[options.axis]);oThumb.obj.css(sCssSize,oThumb[options.axis]);};function setEvents(){oThumb.obj.bind('mousedown',start);oThumb.obj[0].ontouchstart=function(oEvent){oEvent.preventDefault();oThumb.obj.unbind('mousedown');start(oEvent.touches[0]);return false;};oTrack.obj.bind('mouseup',drag);if(options.scroll&&this.addEventListener){oWrapper[0].addEventListener('DOMMouseScroll',wheel,false);oWrapper[0].addEventListener('mousewheel',wheel,false);}
else if(options.scroll){oWrapper[0].onmousewheel=wheel;}};function start(oEvent){iMouse.start=sAxis?oEvent.pageX:oEvent.pageY;var oThumbDir=parseInt(oThumb.obj.css(sDirection));iPosition.start=oThumbDir=='auto'?0:oThumbDir;$(document).bind('mousemove',drag);document.ontouchmove=function(oEvent){$(document).unbind('mousemove');drag(oEvent.touches[0]);};$(document).bind('mouseup',end);oThumb.obj.bind('mouseup',end);oThumb.obj[0].ontouchend=document.ontouchend=function(oEvent){$(document).unbind('mouseup');oThumb.obj.unbind('mouseup');end(oEvent.touches[0]);};return false;};function wheel(oEvent){if(!(oContent.ratio>=1)){oEvent=$.event.fix(oEvent||window.event);var iDelta=oEvent.wheelDelta?oEvent.wheelDelta/120:-oEvent.detail/3;iScroll-=iDelta*options.wheel;iScroll=Math.min((oContent[options.axis]-oViewport[options.axis]),Math.max(0,iScroll));oThumb.obj.css(sDirection,iScroll/oScrollbar.ratio);oContent.obj.css(sDirection,-iScroll);oEvent.preventDefault();};};function end(oEvent){$(document).unbind('mousemove',drag);$(document).unbind('mouseup',end);oThumb.obj.unbind('mouseup',end);document.ontouchmove=oThumb.obj[0].ontouchend=document.ontouchend=null;return false;};function drag(oEvent){if(!(oContent.ratio>=1)){iPosition.now=Math.min((oTrack[options.axis]-oThumb[options.axis]),Math.max(0,(iPosition.start+((sAxis?oEvent.pageX:oEvent.pageY)-iMouse.start))));iScroll=iPosition.now*oScrollbar.ratio;oContent.obj.css(sDirection,-iScroll);oThumb.obj.css(sDirection,iPosition.now);}
return false;};return initialize();};})(jQuery);