/*  http://www.kryogenix.org/  */
var ss={fixAllLinks:function(){var allLinks=document.getElementsByTagName('a');for(var i=0;i<allLinks.length;i++){var lnk=allLinks[i];if((lnk.href&&lnk.href.indexOf('#')!=-1)&&((lnk.pathname==location.pathname)||('/'+lnk.pathname==location.pathname))&&(lnk.search==location.search)){ss.addEvent(lnk,'click',ss.smoothScroll);}}},smoothScroll:function(e){if(window.event){target=window.event.srcElement;}else if(e){target=e.target;}else return;if(target.nodeName.toLowerCase()!='a'){target=target.parentNode;}
if(target.nodeName.toLowerCase()!='a')return;anchor=target.hash.substr(1);var allLinks=document.getElementsByTagName('a');var destinationLink=null;for(var i=0;i<allLinks.length;i++){var lnk=allLinks[i];if(lnk.name&&(lnk.name==anchor)){destinationLink=lnk;break;}}
if(!destinationLink)destinationLink=document.getElementById(anchor);if(!destinationLink)return true;var destx=destinationLink.offsetLeft;var desty=destinationLink.offsetTop;var thisNode=destinationLink;while(thisNode.offsetParent&&(thisNode.offsetParent!=document.body)){thisNode=thisNode.offsetParent;destx+=thisNode.offsetLeft;desty+=thisNode.offsetTop;}
clearInterval(ss.INTERVAL);cypos=ss.getCurrentYPos();ss_stepsize=parseInt((desty-cypos)/ss.STEPS);ss.INTERVAL=setInterval('ss.scrollWindow('+ss_stepsize+','+desty+',"'+anchor+'")',10);if(window.event){window.event.cancelBubble=true;window.event.returnValue=false;}
if(e&&e.preventDefault&&e.stopPropagation){e.preventDefault();e.stopPropagation();}},scrollWindow:function(scramount,dest,anchor){wascypos=ss.getCurrentYPos();isAbove=(wascypos<dest);window.scrollTo(0,wascypos+scramount);iscypos=ss.getCurrentYPos();isAboveNow=(iscypos<dest);if((isAbove!=isAboveNow)||(wascypos==iscypos)){window.scrollTo(0,dest);clearInterval(ss.INTERVAL);location.hash=anchor;}},getCurrentYPos:function(){if(document.body&&document.body.scrollTop)
return document.body.scrollTop;if(document.documentElement&&document.documentElement.scrollTop)
return document.documentElement.scrollTop;if(window.pageYOffset)
return window.pageYOffset;return 0;},addEvent:function(elm,evType,fn,useCapture){if(elm.addEventListener){elm.addEventListener(evType,fn,useCapture);return true;}else if(elm.attachEvent){var r=elm.attachEvent("on"+evType,fn);return r;}else{alert("Handler could not be removed");}}}
ss.STEPS=25;ss.addEvent(window,"load",ss.fixAllLinks);

//jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
//Open source under the BSD License. Copyright © 2008 George McGinley Smith
jQuery.easing['jswing'] = jQuery.easing['swing'];
jQuery.extend( jQuery.easing,
{
	def: 'easeOutQuad',
	swing: function (x, t, b, c, d) {
		return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
	},
	easeInQuad: function (x, t, b, c, d) {
		return c*(t/=d)*t + b;
	},
	easeOutQuad: function (x, t, b, c, d) {
		return -c *(t/=d)*(t-2) + b;
	},
	easeInOutQuad: function (x, t, b, c, d) {
		if ((t/=d/2) < 1) return c/2*t*t + b;
		return -c/2 * ((--t)*(t-2) - 1) + b;
	}
});

$(document).ready(function() {
  jQuery.easing.def = 'easeOutQuad';
  $('span.pull-right').each(function(index) { 
    		var $parentParagraph = $(this).parent('p'); 
    		$parentParagraph.css('position', 'relative'); 
    		$(this).clone() 
    		  .addClass('pulled-right') 
    		  .prependTo($parentParagraph); 
    	  }); 
    	$('span.pull-left').each(function(index) { 
    		var $parentParagraph = $(this).parent('p'); 
    		$parentParagraph.css('position', 'relative'); 
			$(this).clone() 
   		  .addClass('pulled-left') 
   		  .prependTo($parentParagraph); 
   	  });
});
$(function() {
	$('#navBack').mousemove(function(e){
		var maxH = 100;
		var numRandH = e.pageY;
		var numRandHSmall = e.pageY/6;
		if(numRandH >= maxH) {
				numRandH = maxH;
		}
		if(numRandHSmall >= maxH) {
				numRandHSmall = maxH;
		}
		numRandH = numRandH*-1;
		numRandHSmall = numRandHSmall*-1;
		$('#bubbles2').animate({top:numRandH+'px'},{queue:false,duration:'slow'});
		$('#bubbles1').animate({top:numRandHSmall+'px'},{queue:false,duration:'slow'});
	}, function(){
		$('#bubbles1').animate({top:'0'},{queue:false,duration:'slow'});
	});
});