$(document).ready(function() {
$("a[href^='#']").each(function() {
	   url=$(this).attr("href");
	   var loc = window.location+"";
	   var hashloc = loc.search("#");
	   if (hashloc!=-1) { loc = loc.substring(0,hashloc);}
	   $(this).attr("href",loc+url);

   });
   	$("#slideshow").cycle();

	var loc = window.location+"";
	var hashloc = loc.search("#");
	if (hashloc!=-1) { loc = loc.substring(0,hashloc);}
	$('.top').attr("href",loc+'#');

	$('.top').addClass('hidden');
	$.waypoints.settings.scrollThrottle = 30;
	$('#wrapper').waypoint(function(event, direction) {
		$('.top').toggleClass('hidden', direction === "up");
	}, {
		offset: '-50%'
	});
	
	$(".inthissection a").each(function(){
		var hreflink = $(this).attr("href");
		if ($(this).attr("href")==window.location.pathname) {
			$(this).parent().addClass("current");
		}
	})
	
	$("#reveal .close").click(function() {
		$(".current").animate({"left": "-434px"}, speed);
		$(".current").removeClass("current");
	});
	$("#buttons a").hoverIntent( { over: revealswap, timeout: 500, out: nofunction } )
	$(".eq").equalHeights();
		$('.col2 img').jcaption({
	wrapperElement: 'span',
	wrapperClass: 'caption',
	captionElement: 'span',
	imageAttr: 'title',
	requireText: true,
	copyFloatToClass: true,
	autoWidth: true,
	});

});
function calcstarter() {
	si=$("#calcstart").val();
	window.location = "/support/ppln-calculator.html?si="+si+"#pplncalculator";
}
function nofunction() {
}
function revealswap(){
	speed=500;
	id=$(this).attr("id").replace("b","r");
	if($(".current").length){
		$(".current").animate({"left": "-458px"}, speed, function() {
			$(".current").removeClass("current");
			$("#"+id).animate({"left": "24px"}, speed);
		$("#"+id).addClass("current");
		});
	} else {
		$("#"+id).animate({"left": "24px"}, speed);
		$("#"+id).addClass("current");
	}
}

/*** Equal Heights Plugin */
(function($) {
	$.fn.equalHeights = function(minHeight, maxHeight) {
		tallest = (minHeight) ? minHeight : 0;
		this.each(function() {
			if($(this).height() > tallest) {
				tallest = $(this).height();
			}
		});
		if((maxHeight) && tallest > maxHeight) tallest = maxHeight;
		return this.each(function() {
			$(this).height(tallest).css("overflow","auto");
		});
	}
})(jQuery);

/*
* Copyright (C) 2009 Joel Sutherland
* Licenced under the MIT license
* http://www.newmediacampaigns.com/page/jcaption-a-jquery-plugin-for-simple-image-captions
*/

(function($){$.fn.jcaption=function(settings){settings=$.extend({wrapperElement:'div',wrapperClass:'caption',captionElement:'p',imageAttr:'alt',requireText:true,copyStyle:false,removeStyle:true,removeAlign:true,copyAlignmentToClass:false,copyFloatToClass:true,autoWidth:true,animate:false,show:{opacity:'show'},showDuration:200,hide:{opacity:'hide'},hideDuration:200},settings);return $(this).each(function(){$(this).bind('load',function(){if($(this).data('loaded'))return false;$(this).data('loaded',true);var image=$(this);if(image.attr(settings.imageAttr).length>0||!settings.requireText){image.wrap("<"+settings.wrapperElement+" class='"+settings.wrapperClass+"'></"+settings.wrapperElement+">");var imageFloat=image.css('float')
var imageStyle=image.attr('style');if(settings.removeStyle)image.removeAttr('style');var imageAlign=image.attr('align');if(settings.removeAlign)image.removeAttr('align');var div=$(this).parent().append('<'+settings.captionElement+'>'+image.attr(settings.imageAttr)+'</'+settings.captionElement+'>');if(settings.animate){$(this).next().hide();$(this).parent().hover(function(){$(this).find('p').animate(settings.show,settings.showDuration);},function(){$(this).find('p').animate(settings.hide,settings.hideDuration);});}
if(settings.copyStyle)div.attr('style',imageStyle);if(settings.copyAlignmentToClass)div.addClass(imageAlign);if(settings.copyFloatToClass)div.addClass(imageFloat);if(settings.autoWidth)div.width(image.width());}});if(this.complete||this.naturalWidth>0){$(this).trigger('load');}});}})(jQuery);


/*** hoverIntent */
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:7,interval:100,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev])}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev])};var handleHover=function(e){var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t)}if(e.type=="mouseenter"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob)},cfg.timeout)}}};return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover)}})(jQuery);

/*jQuery Waypoints - v1.0.1*/
(function($,l,n,j,d){var f=$(j),k=[],m=-99999,i=false,o=false,g="waypoint.reached",c={init:function(q,p){this.each(function(){var u=$(this),r=h(u),t=r<0?$.fn[l].defaults:k[r].options,s=$.extend({},t,p);s.offset=s.offset==="bottom-in-view"?function(){return $[n]("viewportHeight")-$(this).outerHeight()}:s.offset;if(r<0){k.push({element:u,offset:u.offset().top,options:s})}else{k[r].options=s}q&&u.bind(g,q)});$[n]("refresh");return this},remove:function(){return this.each(function(){var p=h($(this));if(p>=0){k.splice(p,1)}})},destroy:function(){return this.unbind(g).waypoint("remove")}};function h(q){var p=k.length-1;while(p>=0&&k[p].element[0]!==q[0]){p-=1}return p}function b(q,p){q.element.trigger(g,p);if(q.options.triggerOnce){q.element.waypoint("destroy")}}function e(){var q=f.scrollTop(),p=q>m,r=$.grep(k,function(t,s){return p?(t.offset>m&&t.offset<=q):(t.offset<=m&&t.offset>q)});if(!m||!q){$[n]("refresh")}m=q;if(!r.length){return}if($[n].settings.continuous){$.each(p?r:r.reverse(),function(t,s){b(s,[p?"down":"up"])})}else{b(r[p?r.length-1:0],[p?"down":"up"])}}$.fn[l]=function(p){if(c[p]){return c[p].apply(this,Array.prototype.slice.call(arguments,1))}else{if(typeof p==="function"||!p){return c.init.apply(this,arguments)}else{if(typeof p==="object"){return c.init.apply(this,[null,p])}else{$.error("Method "+p+" does not exist on jQuery"+l)}}}};$.fn[l].defaults={offset:0,triggerOnce:false};var a={refresh:function(){$.each(k,function(r,t){var p=0,s=t.offset;if(typeof t.options.offset==="function"){p=t.options.offset.apply(t.element)}else{if(typeof t.options.offset==="string"){var q=parseFloat(t.options.offset),p=t.options.offset.indexOf("%")?$[n]("viewportHeight")*(q/100):q}else{p=t.options.offset}}t.offset=t.element.offset().top-p;if(m>s&&m<=t.offset){b(t,["up"])}else{if(m<s&&m>=t.offset){b(t,["down"])}}});k.sort(function(q,p){return q.offset-p.offset})},viewportHeight:function(){return(j.innerHeight?j.innerHeight:f.height())},aggregate:function(){var p=$();$.each(k,function(q,r){p=p.add(r.element)});return p}};$[n]=function(p){if(a[p]){return a[p].apply(this)}else{return a.aggregate()}};$[n].settings={continuous:true,resizeThrottle:200,scrollThrottle:100};f.load(function(){f.scroll(function(){if(!i){i=true;j.setTimeout(function(){e();i=false},$[n].settings.scrollThrottle)}}).resize(function(){if(!o){o=true;j.setTimeout(function(){$.waypoints("refresh");o=false},$[n].settings.resizeThrottle)}});$[n]("refresh");e()})})(jQuery,"waypoint","waypoints",this);