jQuery(function( $ ){
	/**
	 * Demo binding and preparation, no need to read this part
	 */
		//borrowed from jQuery easing plugin
		//http://gsgd.co.uk/sandbox/jquery.easing.php
		/*$.easing.elasout = function(x, t, b, c, d) {
			var s=1.70158;var p=0;var a=c;
			if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
			if (a < Math.abs(c)) { a=c; var s=p/4; }
			else var s = p/(2*Math.PI) * Math.asin (c/a);
			return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
		};*/
		/*$('a.back').click(function(){
			$(this).parents('div.pane').scrollTo( 0, 800, { queue:true } );
			$(this).parents('div.section').find('span.message').text( this.title );
			return false;
		});
		//just for the example, to stop the click on the links.
		$('ul.links').click(function(e){
			e.preventDefault();
			var link = e.target;
			link.blur();
			if( link.title )
				$(this).parent().find('span.message').text(link.title);
		});*/
	
	//by default, the scroll is only done vertically ('y'), change it to both.
	$.scrollTo.defaults.axis = 'x'; 			
	//this one is important, many browsers don't reset scroll on refreshes
	
	//Target examples bindings
	var $paneTarget = $('#content');
	var headers = new Array('#20selection', '#13selection', '#9selection');
	var last_sel = '1';

	$paneTarget.stop().scrollTo( $('#screen_1'), 350 );//reset all scrollable panes to (0,0)
		
	$('.scroller_link').click(function(){
		var target = $(this).attr('alt');
	
		if(last_sel != '') {
			section = headers[((last_sel)-1)];
			$(section).removeClass('selected');
		}

		section = headers[((target)-1)];
		$(section).addClass('selected');
		$paneTarget.stop().scrollTo( $('#screen_'+target), 350 );

		last_sel = target;
	});
	
	
});