$(document).ready(function() 
{	
	function random(min, max)
	{
		return Math.floor(Math.random()*(max-min+1)+min);
	}

	// have a nice little background
	//$.backstretch("artwork/artwork"+random(1, 10)+".jpg");

	// hamburger mobile
	$("#hamburger .container").click(function()
	{
		if ($("nav").hasClass("active"))
		{
			$("nav ul").slideUp(200, function()
			{
				$("nav").removeClass("active");
			});
		}
		else
		{
			$("nav").addClass("active");
			$("nav ul").slideDown(200);
		}
	});

	// splice url arguments
	function gup(name, url)
	{
		if (!url) url = location.href;
		name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
		var regexS = "[\\?&]"+name+"=([^&#]*)";
		var regex = new RegExp(regexS);
		var results = regex.exec(url);
		return results == null ? null : results[1];
	}

	// index.html
	if (location.pathname.includes("index.html"))
	{
		// read url
		local_gen = gup('gen', location.href);
		if (local_gen != null)
		{
			if (local_gen == "all")
				$('article #container #game #configuration input#all').attr('checked', true);
			else
			{
				$('article #container #game #configuration input#select').attr('checked', true);
				for (i = 0; i < local_gen.length; i++)
				{
					if (local_gen.charAt(i)) {
						if (local_gen.charAt(i) == "m")
							$('article #container #game #configuration #selected_options input#mega').attr('checked', true);
						else if (local_gen.charAt(i) == "r")
							$('article #container #game #configuration #selected_options input#regional').attr('checked', true);
						else if (local_gen.charAt(i) == "g")
							$('article #container #game #configuration #selected_options input#gigantamax').attr('checked', true);
						else
							$('article #container #game #configuration #selected_options input#' + local_gen.charAt(i) + 'g').attr('checked', true);
					}
				}
				$('#selected_options').slideDown();
			}
			$('article #container #game #configuration select.lang').val(gup('lang', window.location.href));

			if (gup('silhouette', window.location.href) == "true")
				$('article #container #game #configuration input#silhouette').attr('checked', true);
			else
				$('article #container #game #configuration input#full').attr('checked', true);

			if (gup('answertype', window.location.href) == "choice")
				$('article #container #game #configuration input#choice').attr('checked', true);
			else
				$('article #container #game #configuration input#input').attr('checked', true);

			$('article #container #game #configuration select.questions').val(gup('questions', window.location.href));
			$('article #container #game #configuration select.time').val(gup('time', window.location.href));
		}
		else // if we did not come from a personalized URL, we read localstorage
		{
			if (localStorage.getItem('generation') != null)
			{
				if (localStorage.getItem('generation') != 'all')
				{
					gen_list = localStorage.getItem('generation');

					$('article #container #game #configuration input#select').attr('checked', true);
					for (i = 0; i < gen_list.length; i++)
					{
						if (gen_list.charAt(i))
						{
							if (gen_list.charAt(i) == "m")
								$('article #container #game #configuration #selected_options input#mega').attr('checked', true);
							else if (gen_list.charAt(i) == "r")
								$('article #container #game #configuration #selected_options input#regional').attr('checked', true);
							else if (gen_list.charAt(i) == "g")
								$('article #container #game #configuration #selected_options input#gigantamax').attr('checked', true);
							else
								$('article #container #game #configuration #selected_options input#' + gen_list.charAt(i) + 'g').attr('checked', true);
						}
					}
					$('#selected_options').slideDown();	
				}
				else
					$('article #container #game #configuration input#all').attr('checked', true);
			}
			if (localStorage.getItem('lang') != null)
				$('article #game #configuration select.lang').val(localStorage.getItem('lang'));
			if (localStorage.getItem('silhouette') != null)
				$('article #game #configuration input:radio[name=silhouette]#'+localStorage.getItem('silhouette')).attr('checked', true);
			if (localStorage.getItem('answertype') != null)
				$('article #game #configuration input:radio[name=answertype]#'+localStorage.getItem('answertype')).attr('checked', true);
			if (localStorage.getItem('questions') != null)
				$('article #game #configuration select.questions').val(localStorage.getItem('questions'));
			if (localStorage.getItem('time') != null)
				$('article #game #configuration select.time').val(localStorage.getItem('time'));
		}

		// select generation toggle
		$('#configuration input#all').click(function()
		{
			$('#selected_options').slideUp();
		});

		$('#configuration input#select').click(function()
		{
			$('#selected_options').slideDown();
		});
	}

	// flashdex.html
	if (location.pathname.includes("flashdex.html"))
	{
		// read url
		local_gen = gup('gen', location.href);
		if (local_gen != null)
		{
			if (local_gen == "all")
			{
				for (i = 0; i < 10; i++)
					$('article #container #game #flashdex_config input#' + i + 'g').attr('checked', true);
				$('article #container #game #flashdex_config input#mega').attr('checked', true);
				$('article #container #game #flashdex_config input#regional').attr('checked', true);
				$('article #container #game #flashdex_config input#gigantamax').attr('checked', true);
			}
			else
			{
				for (i = 0; i < local_gen.length; i++)
				{
					if (local_gen.charAt(i)) {
						if (local_gen.charAt(i) == "m")
							$('article #container #game #flashdex_config input#mega').attr('checked', true);
						else if (local_gen.charAt(i) == "r")
							$('article #container #game #flashdex_config input#regional').attr('checked', true);
						else if (local_gen.charAt(i) == "g")
							$('article #container #game #flashdex_config input#gigantamax').attr('checked', true);
						else
							$('article #container #game #flashdex_config input#' + local_gen.charAt(i) + 'g').attr('checked', true);
					}
				}
			}

			$('article #container #game #flashdex_config select.lang').val(gup('lang', window.location.href));
		}
		else
		{
			if (localStorage.getItem('lang') != null)
				$('article #container #game #flashdex_config select.lang').val(localStorage.getItem('lang'));
		}
	}
});