/*
 * jQuery.SerialScroll - Animated scrolling of series
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 06/14/2009
 * @author Ariel Flesler
 * @version 1.2.2
 * http://flesler.blogspot.com/2008/02/jqueryserialscroll.html
 */
;
(function(a)
	{
		var b=a.serialScroll=function(c){return a(window).serialScroll(c)};
		b.defaults={duration:1e3,axis:"x",event:"click",start:0,step:1,lock:!0,cycle:!0,constant:!0};
		a.fn.serialScroll=function(c)
		{
			return this.each(
				function(){
					var t=a.extend({},b.defaults,c),s=t.event,i=t.step,r=t.lazy,e=t.target?this:document,u=a(t.target||this,e),p=u[0],m=t.items,h=t.start,g=t.interval,k=t.navigation,l;
					if(!r){ m=d() }
					if(t.force){f({},h)}
					a(t.prev||[],e).bind(s,-i,q);
					a(t.next||[],e).bind(s,i,q);
					if(!p.ssbound){u.bind("prev.serialScroll",-i,q).bind("next.serialScroll",i,q).bind("goto.serialScroll",f)}
					if(g){u.bind("start.serialScroll",	function(v)
														{
															if(!g){
																o();
																g=!0;
																n()
															}
														}).bind("stop.serialScroll",function(){o();
g=!1})}u.bind("notify.serialScroll",function(x,w){var v=j(w);
if(v>-1){h=v}});
p.ssbound=!0;
if(t.jump){(r?u:d()).bind(s,function(v){f(v,j(v.target))})}if(k){k=a(k,e).bind(s,function(v){v.data=Math.round(d().length/k.length)*k.index(this);
f(v,this)})}function q(v){v.data+=h;
f(v,this)}function f(B,z){if(!isNaN(z)){B.data=z;
z=p}var C=B.data,v,D=B.type,A=t.exclude?d().slice(0,-t.exclude):d(),y=A.length,w=A[C],x=t.duration;
if(D){B.preventDefault()}if(g){o();
l=setTimeout(n,t.interval)}if(!w){v=C<0?0:y-1;
if(h!=v){C=v}else{if(!t.cycle){return}else{C=y-v-1}}w=A[C]}if(!w||t.lock&&u.is(":animated")||D&&t.onBefore&&t.onBefore(B,w,u,d(),C)===!1){return}if(t.stop){u.queue("fx",[]).stop()}if(t.constant){x=Math.abs(x/i*(h-C))}u.scrollTo(w,x,t).trigger("notify.serialScroll",[C])}function n(){u.trigger("next.serialScroll")}function o(){clearTimeout(l)}function d(){return a(m,p)}function j(w){if(!isNaN(w)){return w}var x=d(),v;
while((v=x.index(w))==-1&&w!=p&&w!=null)
{
	addDebug("w="+w);
	w	= w.parentNode;
}
return v}})}})(jQuery);