function Film(a){
	this.viewport=$(a);
	this.navItems=this.viewport.find(".navigation li");
	this.reel=this.viewport.find(".reel");
	this.frames=this.reel.find(".frame");
	this.tween=null;
	this.selectedIndex=0;
	this.previous=this.viewport.find(".previous");
	this.previousCaption=this.previous.find(".caption span");
	this.next=this.viewport.find(".next");
	this.nextCaption=this.next.find(".caption span");
	this.logo=$("p#logo img");
	this.normalLogoSrc=this.logo.attr("src");
	this.prepare()
}
Film.prototype={
prepare:function(){
	var c=this;
	this.navItems.each(function(b){
		$(this).click(function(){
		this.blur();
		return c.activate(b)
		});
	$(this).keydown(function(a){
		this.blur();
		return a.keyCode!=13||c.activate(b)
	})
	});
this.frames.each(function(a){
$(this).find("p.further span").click(function(){
	this.blur();
	return c.activate(a+1)
}
)
}
);
this.previous.click(function(){
	this.blur();
	return c.activate(c.selectedIndex-1)
}
);
this.previous.keydown(function(a){
	this.blur();
	return a.keyCode!=13||c.activate(c.selectedIndex-1)
}
);
this.next.click(function(){
	this.blur();
	return c.activate(c.selectedIndex+1)
}
);
this.next.keydown(function(a){
	this.blur();
	return a.keyCode!=13||c.activate(c.selectedIndex+1)
}
);
this.previous.css("display","none");
this.nextCaption.text(this.navItems.eq(this.selectedIndex+1).find("span").text());
return this
},
num:function(a,b){return parseInt($.css(a.jquery?a[0]:a,b),10)||0},
activate:function(a){
	if(a>=0&&a<this.frames.length&&a!=this.selectedIndex){
		var b=this;
		this.navItems.eq(this.selectedIndex).removeClass("selected");
		this.navItems.eq(a).addClass("selected");
		this.previous.fadeOut("fast");
		this.next.fadeOut("fast");
		this.moveTo(a,function(){
			if(a>0){
				b.previousCaption.text(b.navItems.eq(a-1).find("span").text());
				b.previous.fadeIn("fast")
			}
			if(a<b.frames.length-1){
				b.nextCaption.text(b.navItems.eq(a+1).find("span").text());
				b.next.fadeIn("fast")
			}
		});
		this.selectedIndex=a
	}
	return this
},
moveTo:function(a,b){
	if(this.tween){
		this.tween.stop()
	}
	var c=-100*a;
	this.tween=new Tween(this.reel,"left",EEQ.Quartic.easeInOut,this.num(this.reel,"left"),c,50,"%");
	this.tween.onMotionFinished=function(){b()};
	return this
}};
$(function(){
$(".film").each(function(){
	new Film(this)
}
)
}
);