// Easing equation, borrowed from jQuery easing plugin
// http://gsgd.co.uk/sandbox/jquery/easing/
jQuery.easing.easeOutQuart = function (x, t, b, c, d) {
	return -c * ((t=t/d-1)*t*t*t - 1) + b;
};

jQuery(function( $ ){
				
	//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;
	};
	
	//$('.topLink a').click(function(){
		//$(...).scrollTo( 150, 800 );
		//$(this).parents('#wrap').scrollTo( 150, 800 );
		//$(this).parents('div.section').find('span.message').text( this.title );
		//return false;
	//});
	
	$('.topLink a').click(function(){//$.scrollTo works EXACTLY the same way, but scrolls the whole screen
		$.scrollTo( this.hash, 900 );
		//$(this.hash).find('span.message').text( this.title );
		return false;
	});
	
	$('.treatmentNavLeft a').click(function(){//$.scrollTo works EXACTLY the same way, but scrolls the whole screen
		$.scrollTo( this.hash, 900 );
		//$(this.hash).find('span.message').text( this.title );
		return false;
	});
	
	$('.treatmentNavRight a').click(function(){//$.scrollTo works EXACTLY the same way, but scrolls the whole screen
		$.scrollTo( this.hash, 900 );
		//$(this.hash).find('span.message').text( this.title );
		return false;
	});

	
	// This one is important, many browsers don't reset scroll on refreshes
	// Reset all scrollable panes to (0,0)
	$('#logo').scrollTo( 0 );
	// Reset the screen to (0,0)
	$.scrollTo( 0 );
	
});