/*
 * jQuery 1.2.1 - New Wave Javascript
 *
 * Copyright (c) 2007 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2007-09-16 23:42:06 -0400 (Sun, 16 Sep 2007) $
 * $Rev: 3353 $
 */
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firstNum+diff*p;},swing:function(p,n,firstNum,diff){return((-Math.cos(p*Math.PI)/2)+0.5)*diff+firstNum;}},timers:[],fx:function(elem,options,prop){this.options=options;this.elem=elem;this.prop=prop;if(!options.orig)options.orig={};}});jQuery.fx.prototype={update:function(){if(this.options.step)this.options.step.apply(this.elem,[this.now,this]);(jQuery.fx.step[this.prop]||jQuery.fx.step._default)(this);if(this.prop=="height"||this.prop=="width")this.elem.style.display="block";},cur:function(force){if(this.elem[this.prop]!=null&&this.elem.style[this.prop]==null)return this.elem[this.prop];var r=parseFloat(jQuery.curCSS(this.elem,this.prop,force));return r&&r>-10000?r:parseFloat(jQuery.css(this.elem,this.prop))||0;},custom:function(from,to,unit){this.startTime=(new Date()).getTime();this.start=from;this.end=to;this.unit=unit||this.unit||"px";this.now=this.start;this.pos=this.state=0;this.update();var self=this;function t(){return self.step();}t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timers.length==1){var timer=setInterval(function(){var timers=jQuery.timers;for(var i=0;i<timers.length;i++)if(!timers[i]())timers.splice(i--,1);if(!timers.length)clearInterval(timer);},13);}},show:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.show=true;this.custom(0,this.cur());if(this.prop=="width"||this.prop=="height")this.elem.style[this.prop]="1px";jQuery(this.elem).show();},hide:function(){this.options.orig[this.prop]=jQuery.attr(this.elem.style,this.prop);this.options.hide=true;this.custom(this.cur(),0);},step:function(){var t=(new Date()).getTime();if(t>this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var done=true;for(var i in this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done&&jQuery.isFunction(this.options.complete))this.options.complete.apply(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.fx.step={scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}};jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var absolute=jQuery.css(elem,"position")=="absolute",parent=elem.parentNode,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522;if(elem.getBoundingClientRect){box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));if(msie){var border=jQuery("html").css("borderWidth");border=(border=="medium"||jQuery.boxModel&&parseInt(version)>=7)&&2||border;add(-border,-border);}}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&/^t[d|h]$/i.test(parent.tagName)||!safari2)border(offsetParent);if(safari2&&!absolute&&jQuery.css(offsetParent,"position")=="absolute")absolute=true;offsetParent=offsetParent.offsetParent;}while(parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table-row.*$/i.test(jQuery.css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&jQuery.css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if(safari2&&absolute)add(-doc.body.offsetLeft,-doc.body.offsetTop);}results={top:top,left:left};}return results;function border(elem){add(jQuery.css(elem,"borderLeftWidth"),jQuery.css(elem,"borderTopWidth"));}function add(l,t){left+=parseInt(l)||0;top+=parseInt(t)||0;}};})();

/*
 * jQuery Cycle Plugin (with Transition Definitions)
 * Examples and documentation at: http://malsup.com/jquery/cycle/
 * Copyright (c) 2007 M. Alsup
 * Version: 2.01
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 */
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e=a.10,1J=b.10;c.v=d?{7:-1J}:{7:1J};c.q.7=0;c.x.7=d?e:-e;g.1k(a).r(c.v)});h.L={7:0};h.I={P:\'O\'}};5.k.l.E.2l=3(a,b,c){c.q={A:\'F\'};c.x={A:\'1d\'}};5.k.l.E.2D=3(a,b,c){c.q={D:\'F\'};c.x={D:\'1d\'}};5.k.l.E.1b=3(f,g,h){9 w=f.r(\'U\',\'2E\').A();g.r({8:0,7:0});h.m.G(3(){5(6).F()});h.K=h.K/2;h.X=0;h.1b=h.1b||{8:-w,7:15};h.y=[];1W(9 i=0;i<g.C;i++)h.y.G(g[i]);h.1c=3(a,b,c,d){9 e=5(a);e.1l(c.1b,c.1a,c.1i,3(){c.y.G(c.y.2i());1W(9 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jQuery.preloadImages = function(a){for(var i = 0; i<a.length; i++){jQuery("<img>").attr("src", a[i]);}
}
$(document).ready(function(){
  $('.how-tip').css('opacity',0)
  $('.how-tip').hover(function(){
    $(this).css('opacity',1)
  },function(){
    $(this).css('opacity',0)
  })
  $(".present-intro a").hover(function(){
    var hover=$(this).attr('href').substr(1);
    if(hover!='section_present' && !$(this).hasClass('download')){
      $('#present_preview img.section_present').hide()
      $('#present_preview img.'+hover).show()
    }
  },function(){
    $('#present_preview img').hide()
    $('#present_preview img.section_present').show()
  })
	var ids=[];
	for(var i=0;i<projects.length;i++){
		//ids.push(projects[i].id);
		
	}
	ids=ids.concat('/Images/arrow_next.png','/Images/arrow_prev.png','/Images/arrow_next_o.png','/Images/arrow_prev_o.png','/Images/present_next.png','/Images/present_prev.png','/Images/present_next_o.png','/Images/present_prev_o.png')
	$.preloadImages(ids);
	/*$('#container').mousedown(function(e){
		dragPoint=e.pageX;
		dragOffset=$('#viewer')[0].scrollLeft;
		$(document).bind('mousemove',dragPage);
	    $(document).one("mouseup", function(){
				$(document).unbind('mousemove',dragPage);
	    });
	});*/
	$('#freedesk').cycle({ 
	    fx:     'fade', 
	    speed:  'fast', 
	    timeout: 0, 
	    next:   '#freedesk .slide-next', 
	    prev:   '#freedesk .slide-prev' 
	});
	$('#studio').cycle({ 
	    fx:     'fade', 
	    speed:  'fast', 
	    timeout: 0, 
	    next:   '#studio .slide-next', 
	    prev:   '#studio .slide-prev' 
	});
	
	/*$('.project').each(function(i){
	//$('#hotandflaky').each(function(i){
		var slides=$(this);
		slides.find('.project-viewer').cycle({ 
		    fx:     'fade',
		    speed:  'fast',
		    timeout: 0, 
		    next:   '#'+slides.attr('id')+' .image-next', 
		    prev:   '#'+slides.attr('id')+' .image-prev' ,
			after:   imageSlideAfter 
		});
	});*/
	
	$('#viewer').scroll(function(){
		if($('#timeline_container').css('display')=='none') $('#timeline_container').fadeIn('slow');
	});
	$('a[href*=#]').click(function(){
			scrollProject($(this).attr('href').slice(1));
			return false;
	});
	$('#timeline_past_menu_title').click(function(){
			scrollProject('past');
	});
	$('#section_present timeline_present').click(function(){
			scrollProject('present');
	});
	$('#section_future timeline_future').click(function(){
			scrollProject('future');
	});
	$('#timeline .timeline_past').add('#timeline_past_menu dl').mouseover(function(){		
		timedShowTip($('#timeline_past_menu').get(0),200);
	});
	$('#timeline_past_menu').add('#timeline_past_menu dl').mouseout(function(){
		timedHideTip();
	});
	$('#timeline_container .past .event').click(function(){
		scrollProject($(this).attr('id').slice(9));
	});
	
	$('#timeline_container .past .event').add('#timeline .present a').each(function(){
		$(this).attr('title-old',$(this).attr('title'));
		$(this).removeAttr('title');
	});

  $('#timeline_container .past .event').add('#timeline .present a').hover(function(){
	        $('#timeline_tip h3').text($(this).attr('title-old'));
			if($(this).parent('.present').length>0) $('#timeline_tip').css('left',$('img',this).offset().left+12);
			else $('#timeline_tip').css('left',$(this).offset().left+12);
				//.show();
			immediateShowTip($('#timeline_tip').get(0));
		},
		function(){
			//tipTimeEl=$('#timeline_tip').get(0);
			timedHideTip();
			//$('#timeline_tip').hide();
  });
	$('.watch').click(function(){
		$(this).parents('.project').find('.project-viewer').hide();
		$(this).parents('.project').find('.video').show();
	});
	$('.video .close').click(function(){
		$(this).parents('.project').find('.video').hide();
		$(this).parents('.project').find('.project-viewer').show();
	});
	$('#menu .work a').hover(function(){
			var id=$(this).attr('href').slice(1);
			$('#thumb_tip_img').attr('src','/Portfolio/thumbs/'+id+'_thumb.jpg');
			$('#thumb_tip').css({top:$(this).offset().top,left:$(this).offset().left-100});
			timedShowTip($('#thumb_tip'),200);
		},function(){
			timedHideTip();
		}
	);

	$('.project-viewer .first-piece').click(function(){
				var id=$(this).parents('.project').attr('id');
				activateProject(id);
	});
 
	$('.project-prev').click(function(){
		prevProject($(this).parent('.project'));
	});
	$('.project-next').click(function(){
		nextProject($(this).parent('.project'));
	});
	$('#process dd img').hover(function(){
			$(this).attr('src','/Images/process_next_o.png');
		},function(){
			$(this).attr('src','Images/process_next.png');
	});
});
var dragPoint=0;
var dragOffset=0;
var project;
function activateProject(pid){
	if(project && pid!=project.id){
		deactivateProject();
	}
	if(!project || pid!=project.id){
		project=getProjectById(pid);
	
		if(project.active<1){
			var imgs=''
			for(var i=0;i<project.images.length;i++){
				imgs+='<img width="780" height="420" src="'+project.images[i]+'" />';
			}
			$('#'+pid+' .project-viewer').html(imgs);
			
			/*$('#'+pid+' .project-viewer').cycle({
				fx:     'fade',
				speed:  2000,
				timeout: 0,
				next:   '#'+pid+' .image-next', 
				prev:   '#'+pid+' .image-prev' ,
				after:   imageSlideAfter 
			});*/
			$('#'+pid+' .project-viewer').cycle({
				fx:     'fade', 
				speed:   300, 
				timeout: 3000, 
				next:   '#'+pid+' .project-viewer', 
				after:   imageSlideAfter,
				pause:   1
			});
			project.active=1;
		}
	}
}
function deactivateProject(){
	$('#'+project.id+' .project-viewer').cycle('pause');
	$('#'+project.id+' .project-viewer').click(function(){
				var id=$(this).parents('.project').attr('id');
				activateProject(id);
				$('#'+id+' .project-viewer').cycle('resume')
	});
}
function dragPage(e){
	$('#viewer').get(0).scrollLeft=dragOffset+(dragPoint-e.pageX);
}
function getProjectById(id){
  for(var i=0;i<projects.length;i++){
  	if(projects[i].id==id) return projects[i];
  }
  return null;
}
function nextProject(p){
		var next=p.next().next();
		if(next.is('.project')) scrollProject(next.attr('id'));
}
function prevProject(p){
		var prev=p.prev().prev();
		if(prev.is('.project')) scrollProject(prev.attr('id'));
}
function imageSlideAfter(elTo,elFrom){
	var direction=$(elTo).css('z-index')-$(elFrom).css('z-index')
	var slide=$(this);
	var p=slide.parents('.project');
	var length=slide.siblings().length+1;
	var currentCount=(length-slide.css('z-index')+1);
	p.find('.counter').text(currentCount+' of '+length);
	$('#timeline_'+p.attr('id')+'_'+(currentCount-1)).removeClass('piece');
	$('#timeline_'+p.attr('id')+'_'+(currentCount-1)).addClass('piece-visited');
	/*if(direction>1){
		prevProject(p);
	}else if(direction<-1){
		nextProject(p);
	}*/
}
function showImage(id,n){
  var p=getProjectById(id);
	var i=p.index+n;
  if(i<0) prevProject($('#'+p.id));//p.index=p.images.length-1;
  else if(i>p.images.length-1) nextProject($('#'+p.id));//p.index=0;
  else p.index=i;
  $('#timeline_'+id+'_'+p.index).removeClass('piece');
  $('#timeline_'+id+'_'+p.index).addClass('piece-visited');
  $('#'+id+'_count').html((p.index+1)+'&nbsp;&nbsp;of&nbsp;&nbsp;'+p.images.length);
}
function scrollProject(id){
	var project=$('#'+id);
	var viewer=$('#viewer');
	var targetOffset = project.offset().left;
	$('.activeProject').removeClass('activeProject');
	project.addClass('activeProject');
	var duration=Math.abs(targetOffset-viewer[0].scrollLeft)/30;
	viewer.stop().animate({scrollLeft: targetOffset+viewer[0].scrollLeft}, duration,function(){
		window.location.hash=$('.activeProject').attr('id');
	});
}
var tipTimeId;
var tipTimeEl;
function timedHideTip(){
  clearInterval(tipTimeId);
  tipTimeId=setInterval("hideTip()",400);
}
function timedShowTip(el,wait){
  if(el!=tipTimeEl && tipTimeEl!=null) $(tipTimeEl).hide();
  clearInterval(tipTimeId);
  tipTimeId=setInterval("showTip()",wait);
  tipTimeEl=el;
}
function immediateShowTip(el){
  if(el!=tipTimeEl && tipTimeEl!=null) $(tipTimeEl).hide();
  clearInterval(tipTimeId);
  tipTimeEl=el;
  showTip();
}
function showTip(){
  $(tipTimeEl).show();
  clearInterval(tipTimeId);
}
function hideTip(){
  clearInterval(tipTimeId);
  $(tipTimeEl).hide();
}

