/*
	Astral 2.5 by HTML5 UP
	html5up.net | @n33co
	Free for personal and commercial use under the CCA 3.0 license (html5up.net/license)
*/

skel.init({
	prefix: 'css/style',
	pollOnce: true,
	resetCSS: true,
	useOrientation: false,
	breakpoints: {
		'mobile': {
			range: '-480',
			lockViewport: true,
			containers: 'fluid',
			grid: {
				collapse: true,
				gutters: 10
			}
		},
		'desktop': {
			range: '481-',
			containers: 1200
		}
	}
});

jQuery(window).load(function() {

	jQuery.fn.n33_formerize=function(){var _fakes=new Array(),_form = jQuery(this);_form.find('input[type=text],textarea').each(function() { var e = jQuery(this); if (e.val() == '' || e.val() == e.attr('placeholder')) { e.addClass('formerize-placeholder'); e.val(e.attr('placeholder')); } }).blur(function() { var e = jQuery(this); if (e.attr('name').match(/_fakeformerizefield$/)) return; if (e.val() == '') { e.addClass('formerize-placeholder'); e.val(e.attr('placeholder')); } }).focus(function() { var e = jQuery(this); if (e.attr('name').match(/_fakeformerizefield$/)) return; if (e.val() == e.attr('placeholder')) { e.removeClass('formerize-placeholder'); e.val(''); } }); _form.find('input[type=password]').each(function() { var e = jQuery(this); var x = jQuery(jQuery('<div>').append(e.clone()).remove().html().replace(/type="password"/i, 'type="text"').replace(/type=password/i, 'type=text')); if (e.attr('id') != '') x.attr('id', e.attr('id') + '_fakeformerizefield'); if (e.attr('name') != '') x.attr('name', e.attr('name') + '_fakeformerizefield'); x.addClass('formerize-placeholder').val(x.attr('placeholder')).insertAfter(e); if (e.val() == '') e.hide(); else x.hide(); e.blur(function(event) { event.preventDefault(); var e = jQuery(this); var x = e.parent().find('input[name=' + e.attr('name') + '_fakeformerizefield]'); if (e.val() == '') { e.hide(); x.show(); } }); x.focus(function(event) { event.preventDefault(); var x = jQuery(this); var e = x.parent().find('input[name=' + x.attr('name').replace('_fakeformerizefield', '') + ']'); x.hide(); e.show().focus(); }); x.keypress(function(event) { event.preventDefault(); x.val(''); }); });  _form.submit(function() { jQuery(this).find('input[type=text],input[type=password],textarea').each(function(event) { var e = jQuery(this); if (e.attr('name').match(/_fakeformerizefield$/)) e.attr('name', ''); if (e.val() == e.attr('placeholder')) { e.removeClass('formerize-placeholder'); e.val(''); } }); }).bind("reset", function(event) { event.preventDefault(); jQuery(this).find('select').val(jQuery('option:first').val()); jQuery(this).find('input,textarea').each(function() { var e = jQuery(this); var x; e.removeClass('formerize-placeholder'); switch (this.type) { case 'submit': case 'reset': break; case 'password': e.val(e.attr('defaultValue')); x = e.parent().find('input[name=' + e.attr('name') + '_fakeformerizefield]'); if (e.val() == '') { e.hide(); x.show(); } else { e.show(); x.hide(); } break; case 'checkbox': case 'radio': e.attr('checked', e.attr('defaultValue')); break; case 'text': case 'textarea': e.val(e.attr('defaultValue')); if (e.val() == '') { e.addClass('formerize-placeholder'); e.val(e.attr('placeholder')); } break; default: e.val(e.attr('defaultValue')); break; } }); window.setTimeout(function() { for (x in _fakes) _fakes[x].trigger('formerize_sync'); }, 10); }); return _form; };

	/*********************************************************************************/
	/* Settings                                                                      */
	/*********************************************************************************/

		var settings = {
			resizeSpeed:	600,		// Speed to resize panel
			fadeSpeed:		300,		// Speed to fade in/out
			sizeFactor:		11.5,		// Size factor
			sizeMin:		15,			// Minimum point size
			sizeMax:		20			// Maximum point size
		};

	/*********************************************************************************/
	/* Vars                                                                          */
	/*********************************************************************************/

		var	_window = jQuery(window),
			_main = jQuery('#main'),
			_panels = _main.find('.panel'),
			_body = jQuery('body'),
			_hbw = jQuery('html,body,window'),
			_footer = jQuery('#footer'),
			_wrapper = jQuery('#wrapper'),
			_nav = jQuery('#nav'), _nav_links = _nav.find('a'),
			_jumplinks = jQuery('.jumplink');
			
		var	panels = [],
			activePanelId = null,
			firstPanelId = null,
			isLocked = false,
			hash = window.location.hash.substring(1),
			isTouch = !!('ontouchstart' in window),
			isLegacyIE = (navigator.userAgent.match(/MSIE ([0-9]+)\./) && RegExp.$1 <= 9);
		
		if (isTouch)
		{
			settings.fadeSpeed = 0;
			settings.resizeSpeed = 0;
			_nav_links.find('span').remove();
		}
		
	/*********************************************************************************/
	/* Main (Desktop)                                                                */
	/*********************************************************************************/

		if (isLegacyIE || skel.isActive('desktop'))
		{
			// Body
				_body.h5u_resize = function() {
					var factor = (_window.width() * _window.height()) / (1440 * 900);
					_body.css('font-size', Math.min(Math.max(Math.floor(factor * settings.sizeFactor), settings.sizeMin), settings.sizeMax) + 'pt');
					_main.height(panels[activePanelId].outerHeight());
					_body.h5u_reposition();
				};

				_body.h5u_reposition = function() {
					if (isTouch && (window.orientation == 0 || window.orientation == 180))
						_wrapper.css('padding-top', Math.max(((_window.height() - (panels[activePanelId].outerHeight() + _footer.outerHeight())) / 2) - _nav.height(), 30) + 'px');
					else
						_wrapper.css('padding-top', (((_window.height() - panels[firstPanelId].height()) / 2) - _nav.height()) + 'px');
				};
				
			// Panels
				_panels.each(function(i) {
					var t = jQuery(this), id = t.attr('id');
					
					panels[id] = t;
				
					if (i == 0)
					{
						firstPanelId = id;
						activePanelId = id;
					}
					else
						t.hide();
						
					t.h5u_activate = function(instant) {
					
						// Check lock state and determine whether we're already at the target
							if (isLocked
							||	activePanelId == id)
								return false;

						// Lock
							isLocked = true;
							
						// Change nav link (if it exists)
							_nav_links.removeClass('active');
							_nav_links.filter('[href="#' + id + '"]').addClass('active');
							
						// Change hash
							if (i == 0)
								window.location.hash = '#';
							else
								window.location.hash = '#' + id;

						// Add bottom padding
							var x = parseInt(_wrapper.css('padding-top')) +
									panels[id].outerHeight() +
									_nav.outerHeight() +
									_footer.outerHeight();
						
							if (x > _window.height())
								_wrapper.addClass('tall');
							else
								_wrapper.removeClass('tall');
									
						// Fade out active panel
							_footer.fadeTo(settings.fadeSpeed, 0.0001);
							panels[activePanelId].fadeOut(instant ? 0 : settings.fadeSpeed, function() {
			
								// Set new active
									activePanelId = id;

									// Force scroll to top
										_hbw.animate({
											scrollTop: 0
										}, settings.resizeSpeed, 'swing');

									// Reposition
										_body.h5u_reposition();
										
									// Resize main to height of new panel
										_main.animate({
											height: panels[activePanelId].outerHeight()
										}, instant ? 0 : settings.resizeSpeed, 'swing', function() {
										
											// Fade in new active panel
												_footer.fadeTo(instant ? 0 : settings.fadeSpeed, 1.0);
												panels[activePanelId].fadeIn(instant ? 0 : settings.fadeSpeed, function() {
													
													// Unlock
														isLocked = false;

												});
										});
									
							});
					
					};
				});

			// Nav + Jumplinks
				_nav_links.add(_jumplinks).click(function(e) {
					var t = jQuery(this), href = t.attr('href'), id;
				
					if (href.substring(0,1) == '#')
					{
						e.preventDefault();
						e.stopPropagation();

						id = href.substring(1);
						
						if (id in panels)
							panels[id].h5u_activate();
					}
				});
			
			// Window
				_window
					.resize(function() {
						if (!isLocked)
							_body.h5u_resize();
					});

			// Forms (IE <= 9 only)
				if (isLegacyIE)
					jQuery('form').n33_formerize();

				jQuery('form .form-button-submit').click(function(e) { e.preventDefault(); jQuery(this).closest('form').submit(); });
				jQuery('form .form-button-reset').click(function(e) { e.preventDefault(); jQuery(this).closest('form')[0].reset(); });

			// Init
				_window
					.trigger('resize');

				if (hash && hash in panels)
					panels[hash].h5u_activate(true);

				_wrapper.fadeTo(400, 1.0);
				
		}
	
});