$(window).on('popstate', function(e){
       location.reload();
	   $("#screen").fadeIn(150);
		$("#loading").fadeIn(150);
});

$(window).on('load', function(e){
	$('#loading').fadeOut();
	$('#screen').fadeOut();
});

function replacehistory(){
	history.replaceState({}, '', 'gemstones.htm?pushstate=back');
}

$(document).ready(function() {
	
	$(document).keypress(function(e) {
    if(e.which == 13) {
		event.preventDefault();
		var search_id = $("#search_id").val();
		var search_query = $("#search_query").val();
		if(search_query !="Search by Keyword, Design Name, or Topic")
		{
		$("#search_go").click();
		}
		else if(search_id !="")
		{
		$("#Submit_Button").click();
		}
    }
	});
	
	$('#carat-slider').noUiSlider({
		start: [ 0.30,132.52 ],
        step: .10,
		connect: true,
        range: {
            'min': [ 0.30 ],
            '70%': [  4.00,.25 ],
            '90%': [  10.00,5.00 ],
            'max': [ 132.52 ]
        },
        format: wNumb({
        decimals: 2,
        postfix: ' ct'
        })
    });
	$("#carat-slider").Link('lower').to($('#caratA'));
	$("#carat-slider").Link('upper').to($('#caratB'));
	
	$('#price-slider').noUiSlider({
		start: [ 90,700000 ],
        step: 500,
		connect: true,
        range: {
            'min': [ 90 ],
                        '1%': [500,100],
            '7%': [1500,500],
                                    '50%': [ 10000,1000],
            '70%': [ 20000,1000],
            '80%': [ 30000,10000],            'max': [ 700000 ]
        },
        format: wNumb({
        decimals: 0,
        thousand: ',',
        prefix: '$'
        })
    });
	$("#price-slider").Link('lower').to($('#priceA'));
	$("#price-slider").Link('upper').to($('#priceB'));
	
	$('#results, #compare_results, #recent_results').on("click",".details_button, .item_fancy, .itemimage_fancy, .tile", function() {
		var width = $(window).width();
		var height = $(window).height();
		
											   
		var dia = $(this).attr('rel');
		var rn = $(this).attr("rel").replace('#showdiamondinfo','');
		var ratio = document.body.clientWidth / window.innerWidth;
		var w = window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth||0;
		if (width > 800)
		{
			var v = (w / 2) - 330;
			if (v < 0)
			{
			var v = 10;
			}
			if (ratio > 1)
			{
			//var v = v * (1 + ratio);
			}
		}
		else if (width > 480 && width < 801)
		{
			var v = (w / 2) - 220;
			if (v < 0)
			{
			var v = 5;
			}
			if (ratio > 1)
			{
			//var v = v * (1 + ratio);
			}
		}
		else if (width < 481)
		{
			var v = (w / 2) - 155;
			if (v < 0)
			{
			var v = 5;
			}
			if (ratio > 1)
			{
			//var v = v * (1 + ratio);
			}
		}
		
		var h = $(document).scrollTop();
		var ratioh = document.body.clientWidth / window.innerWidth;
		var y = window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight||0;
		if (width > 800)
		{
			var y = (y / 2) - 220;
			var h = h + y;
			if (h < 0)
			{
			var h = 10;
			}
			if (ratioh > 1)
			{
			var h = h * (1 + ratioh);
			}
		}
		else if (width > 480 && width < 801)
		{
			var y = (y / 2) - 300;
			var h = h + y;
			if (h < 0)
			{
			var h = 10;
			}
			if (ratioh > 1)
			{
			var h = h * (1 + ratioh);
			}

		}
		else if (width < 481)
		{
			var y = (y / 2) - 300;
			var h = h + y;
			if (h < 0)
			{
			var h = 10;
			}
			if (ratioh > 1)
			{
			var h = h * (1 + ratioh);
			}
		}
		if($("#recent_results").is(':hidden'))
		{
		recentfunction(rn);
		}
		$(dia).clone().prop('class',"diamond_info2").appendTo("body");
		$(".diamond_info2").css({'left': v,'position':'absolute','top': h});
		$("#screen").fadeIn(400);
		$(".diamond_info2").fadeIn(400);
		$(".diamond_info2, #screen").on('touchmove touchstart', function(e) {});
	
	});
	
	$('.content').on("click","#memo", function() {
		var width = $(window).width();
		var height = $(window).height();
		
		var ratio = document.body.clientWidth / window.innerWidth;
		var w = window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth||0;
		if (width > 800)
		{
			var v = (w / 2) - 330;
			if (v < 0)
			{
			var v = 10;
			}
			if (ratio > 1)
			{
			//var v = v * (1 + ratio);
			}
		}
		else if (width > 480 && width < 801)
		{
			var v = (w / 2) - 220;
			if (v < 0)
			{
			var v = 5;
			}
			if (ratio > 1)
			{
			//var v = v * (1 + ratio);
			}
		}
		else if (width < 481)
		{
			var v = (w / 2) - 155;
			if (v < 0)
			{
			var v = 5;
			}
			if (ratio > 1)
			{
			//var v = v * (1 + ratio);
			}
		}
		
		var h = $(document).scrollTop();
		var ratioh = document.body.clientWidth / window.innerWidth;
		var y = window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight||0;
		if (width > 800)
		{
			var y = (y / 2) - 220;
			var h = h + y;
			if (h < 0)
			{
			var h = 10;
			}
			if (ratioh > 1)
			{
			var h = h * (1 + ratioh);
			}
		}
		else if (width > 480 && width < 801)
		{
			var y = (y / 2) - 300;
			var h = h + y;
			if (h < 0)
			{
			var h = 10;
			}
			if (ratioh > 1)
			{
			var h = h * (1 + ratioh);
			}

		}
		else if (width < 481)
		{
			var y = (y / 2) - 300;
			var h = h + y;
			if (h < 0)
			{
			var h = 10;
			}
			if (ratioh > 1)
			{
			var h = h * (1 + ratioh);
			}
		}
		$("#memo_popup").clone().prop('class',"memo_popup").appendTo("body");
		$(".memo_popup").css({'left': v,'position':'absolute','top': h});
		$("#screen").fadeIn(400);
		$(".memo_popup").fadeIn(400);
		$(".memo_popup, #screen").on('touchmove touchstart', function(e) {});
	
	});
	
	$('body').on("click", ".closediamondinfo, #screen",function(){
		$(".diamond_info2").fadeOut(400);
		$("#screen").fadeOut(400);
		$(".diamond_info2").remove();
	});
	
	$('body').on("click", ".closememopopup, #screen",function(){
		$(".memo_popup").fadeOut(200);
		$("#screen").fadeOut(200);
		$(".memo_popup").remove();
	});
	
	$('body').on("click", ".image_button, .video_button", function(){
		var val = $(this).attr("class");
		if ($(this).parents().siblings(".popup_image").is(':visible') && val == "video_button")
		{
			$(this).parents().siblings(".popup_image, .actual_clarity, .sample_clarity").hide();
			$(this).parents().siblings(".actual_clarity_holder").show();
			
			var video = $(this).parents().siblings("input").val();
			if (video.indexOf("sirv.com") >= 0)
			{
				var content = "<iframe src=\"" + video +"\" max-height=\"300\" frameborder=\"0\" allowfullscreen></iframe>";
			}
			else if (video.indexOf("youtube.com") >= 0)
			{
				const identi = video.split("/embed/");
				if($(this).parents().siblings(".popup_video").hasClass("popup_video2"))
				{
				var content = "<div class=\"popup_video_inner\"><iframe width=\"300\" height=\"300\" id=\"player\" type=\"text/html\" src=\"" + video + "?enablejsapi=1&origin=https://www.knoxjewelers.biz&autoplay=1&autohide=0&controls=0&modestbranding=1&rel=0&showinfo=0&disablekb=1&loop=1&playlist=" + identi[1] +"\" frameborder=\"0\" allow=\"autoplay; modestbranding\"></iframe></div>";
				}
				else
				{
				var content = "<div class=\"popup_video_inner\"><iframe id=\"player\" type=\"text/html\" src=\"" + video + "?enablejsapi=1&origin=https://www.knoxjewelers.biz&autoplay=1&autohide=0&controls=0&modestbranding=1&rel=0&showinfo=0&disablekb=1&loop=1&playlist=" + identi[1] +"\" frameborder=\"0\" allow=\"autoplay; modestbranding\"></iframe></div>";	
				}
			}
			$(this).parents().siblings(".popup_video").append(content);
			$(this).parents().siblings(".popup_video").show();
		}
		else if($(this).parents().siblings(".popup_video").is(':visible') && val == "image_button")
		{
			$(this).parents().siblings(".popup_video").hide();
			$(this).parents().siblings(".popup_video").empty();
			$(this).parents().siblings(".popup_image, .actual_clarity, .sample_clarity").show();
			$(this).parents().siblings(".actual_clarity_holder").hide();
		}
	});
	
	$("#view").change(function(){
		var val = $(this).val();
		if ($("#results").is(':visible'))
		{
			$("#screen").fadeIn(150);
			$("#loading").fadeIn(150);
			data = "currentpage=1&view=" + val;
			request = $.ajax({
				type: "GET",
				url: "/ajax/gemstones2.php",
				dataType: 'html',
				data: data,
				success: function(data) {
					var $response=$(data);
					//query the jq object for the values
					var results = $response.filter('#results').html();
					var number = $response.filter('#number').text();
					var html = $('#results', data).html();
					$("#results").empty();
					$("#results").html(results);
					$("#loading").fadeOut(400);
					$("#screen").fadeOut(400).promise().done(function() {
						$("input").attr('disabled',false);
					});
					number2 = parseInt(number);
					if (number2 <= 0)
					{
					$(".loadmore, .spacer15").hide();
					}
					else
					{
					$(".loadmore, .spacer15").show();
					$("#disableloadmore").val(2);
					}
				},
				error: function(result) {
					alert("Error");
				}
			});
		}
		else if($("#compare_results").is(':visible'))
		{
			$("#screen").fadeIn(150);
			$("#loading").fadeIn(150);
			var data = 'compare_search=1&view=' + val;
			request = $.ajax({
				type: "GET",
				url: "/ajax/gemstones2.php",
				dataType: 'html',
				data: data,
				success: function(data) {
					var $response=$(data);
					//query the jq object for the values
					var results = $response.filter('#results').html();
					var html = $('#results', data).html();
					$("#compare_result_items").empty();
					$("#compare_result_items").html(results);
					$("#compare_result_items .loadmore").hide();
					$("#loading").fadeOut(400);
					$("#screen").fadeOut(400).promise().done(function() {
						$("input").attr('disabled',false);
					});
				},
				error: function(result) {
					alert("Error");
				}
			});
		}
		else if($("#recent_results").is(':visible'))
		{
			$("#screen").fadeIn(150);
			$("#loading").fadeIn(150);
			var data = 'recent_search=1&view=' + val;
			$.ajax({
				type: "GET",
				url: "/ajax/gemstones2.php",
				dataType: 'html',
				data: data,
				cache: false,
				success: function(data){
					var $response=$(data);
					//query the jq object for the values
					var count = $response.filter('#count').text();
					var recentitems = $response.filter('#results').html();
					$("#recent_result_items").empty();
					$("#recent_result_items").html(recentitems);
					$("#recent_result_items .loadmore").hide();
					$("#loading").fadeOut(400);
					$("#screen").fadeOut(400).promise().done(function() {
						$("input").attr('disabled',false);
					});
				},
				error: function(result) {
					alert("Error");
				}
			});
		}
		
		if (val == "tiles")
		{
			$(".item_header_row").hide();
		}
		else
		{
			$(".item_header_row").fadeIn(400);
		}
		
	});

	$("input, select, #carat-slider, #price-slider, .id_search").not("#sortby, #search_query, #view").change(function(){
		
		var temp = window.location.href.split('gemstones.htm');
		temp = temp[1];
		if(temp.length== 0)
		{
		history.replaceState({}, '', 'gemstones.htm?pushstate=back');
		}
		
		var counter = 0;
		$(".id_search option:selected").each(function () {
			counter = counter + 1;
		});
		if( counter == 0)
		{
		var data2 = "";
		$("input:checked").not("option:selected").each(function () {
			var id = $(this).attr("id");
			if (id !== undefined)
			{
			var name = $(this).attr("name");
			//alert (name + ": " + id);
			if (data2 == ""){data2 = name + "=" + id;}else{data2 = data2 + "&" + name + "=" + id;}
			}
		});
		var data3 = "";
		$("option:selected").each(function () {
			var id = $(this).attr("id");
			if (id !== undefined)
			{
			var name = $(this).parent().attr("name");
			//alert (name + ": " + id);
			if (data3 == ""){data3 = name + "=" + id;}else{data3 = data3 + "&" + name + "=" + id;}
			}
		});
		//alert (data2);
		if (data2 != ""){ data2 = "&" + data2;}
		if (data3 != ""){ data3 = "&" + data3;}
		var pricea = $("#priceA").val();
		var priceb = $("#priceB").val();
		var carata = $("#caratA").val();
		var caratb = $("#caratB").val();
		var resultsperpage = $("#resultsperpage").val();
		var data = "Submit=Search" + data2 + data3 + "&priceA=" + pricea + "&priceB=" + priceb + "&caratA=" + carata + "&caratB=" + caratb + "&resultsperpage=" + resultsperpage + "&currentpage=1";
		//alert(data);
		$("input").attr('disabled',true);
		$("#screen").fadeIn(150);
		$("#loading").fadeIn(150);
		request = $.ajax({
			type: "GET",
			url: "/ajax/gemstones2.php",
			dataType: 'html',
			data: data,
			success: function(data) {
				var $response=$(data);
				//query the jq object for the values
				var resultsperpage = $response.filter('#resultsperpage').text();
				var currentpage = $response.filter('#currentpage').text();
				var number = $response.filter('#number').text();
				var count = $response.filter('#count').text();
				var results = $response.filter('#results').html();
				var pushstate = $response.filter('#pushstate').html();
				var html = $('#results', data).html();
				$("#results").empty();
				$("#results").html(results);
				$("#currentpage").val(currentpage);
				if ($("#compare_results").is(':visible'))
				{
					$("#compare_results").hide();
					$("#results").fadeIn(400);
				}
				if ($("#recent_results").is(':visible'))
				{
					$("#recent_results").hide();
					$("#results").fadeIn(400);
				}
				var pushstate = decodeURIComponent(pushstate);
				history.pushState({}, '', '?' + pushstate + '&pushstate=back');
				var currenturl = 'gemstones.htm?' + pushstate;
				var currenttitle = (document.title);
				dataLayer.push({'event':'VirtualPageview','virtualPageURL':currenturl,'virtualPageTitle':currenttitle});
				$("#loading").fadeOut(400);
				$("#screen").fadeOut(400).promise().done(function() {
					$("input").attr('disabled',false);
				});
				number2 = parseInt(number);
				if (number2 <= 0)
				{
				$(".loadmore, .spacer15").hide();
				}
				else
				{
				$(".loadmore, .spacer15").show();
				$("#disableloadmore").val(2);
				}
				$("#recent_tab").removeClass('tabs_active');
				$("#compare_tab").removeClass('tabs_active');
				$("#results_tab").addClass('tabs_active');
			},
			error: function(result) {
				alert("Error");
			}
		});	
		}
		else
		{
		 alert("Filters are disabled when searching by id");	
		}
	});
	
	$('body').on("click", "#loadmore_button",function(){
		$('.loadmore, .spacer15').hide();
		$('#loading2').show();
		 var resultsperpage = $('#resultsperpage').val();
		 var currentpage = parseInt($('#currentpage').val()) + 1;
		 var data = 'resultsperpage=' + resultsperpage + '&currentpage=' + currentpage;
			$.ajax({
				type: "GET",
				url: "/ajax/gemstones2.php",
				dataType: 'html',
				data: data,
				success: function(data){
					var $response=$(data);

					//query the jq object for the values
					var resultsperpage = $response.filter('#resultsperpage').text();
					var currentpage = $response.filter('#currentpage').text();
					var number = $response.filter('#number').text();
					var additems = $response.filter('#results').html();
					var pushstate = $response.filter('#pushstateloadmore').html();
					var pushstate = decodeURIComponent(pushstate);
					history.pushState({}, '', '?' + pushstate);
					var currenturl = 'gemstones.htm?' + pushstate;
					var currenttitle = (document.title);
					dataLayer.push({'event':'VirtualPageview','virtualPageURL':currenturl,'virtualPageTitle':currenttitle});
					$("#resultsperpage").val(resultsperpage);
					$("#currentpage").val(currentpage);
					$('#results').append(additems);
					$('#loading2').hide();
					number2 = parseInt(number);
					if (number2 > 0)
					{
					$(".loadmore, .spacer15").fadeIn(400);
					$("#disableloadmore").val(2);
					}
				}
			});
		});
	
	$("#sortby").change(function(){
		var sort1 = $(this).val();
		var ascdesc = $(this).find(':selected').attr('data-sort');
		if ($("#compare_results").is(':visible'))
		{
			var data = "sortby=" + sort1 + "&sort=" + ascdesc + "&compare_search=1";
			$("input").attr('disabled',true);
			$("#screen").fadeIn(150);
			$("#loading").fadeIn(150);
			request = $.ajax({
				type: "GET",
				url: "/ajax/gemstones2.php",
				dataType: 'html',
				data: data,
				success: function(data) {
					var $response=$(data);
					var results = $response.filter('#results').html();
					var pushstate = $response.filter('#pushstate').html();
					//var currentpage = $response.filter('#currentpage').text();
					//var number = $response.filter('#number').text();
					var html = $('#compare_result_items', data).html();
					var pushstate = decodeURIComponent(pushstate);
					history.pushState({}, '', '?' + pushstate);
					var currenturl = 'gemstones.htm?' + pushstate;
					var currenttitle = (document.title);
					dataLayer.push({'event':'VirtualPageview','virtualPageURL':currenturl,'virtualPageTitle':currenttitle});
					//$("#currentpage").val(currentpage);
					$("#compare_result_items").empty();
					$("#compare_result_items").html(results);
					$("#loading").fadeOut(400);
					$("#screen").fadeOut(600).promise().done(function() {
						$("input").attr('disabled',false);
					});
				},
				error: function(result) {
					alert("Error");
				}
			});	
		}
		else if ($("#results").is(':visible'))
		{
			var data = "sortby=" + sort1 + "&sort=" + ascdesc + "&currentpage=1";
			$("input").attr('disabled',true);
			$("#screen").fadeIn(150);
			$("#loading").fadeIn(150);
			request = $.ajax({
				type: "GET",
				url: "/ajax/gemstones2.php",
				dataType: 'html',
				data: data,
				success: function(data) {
					var $response=$(data);
					var results = $response.filter('#results').html();
					var pushstate = $response.filter('#pushstate').html();
					var currentpage = $response.filter('#currentpage').text();
					var number = $response.filter('#number').text();
					var html = $('#results', data).html();
					var pushstate = decodeURIComponent(pushstate);
					history.pushState({}, '', '?' + pushstate);
					var currenturl = 'gemstones.htm?' + pushstate;
					var currenttitle = (document.title);
					dataLayer.push({'event':'VirtualPageview','virtualPageURL':currenturl,'virtualPageTitle':currenttitle});
					$("#currentpage").val(currentpage);
					$("#results").empty();
					$("#results").html(results);
					$("#loading").fadeOut(400);
					$("#screen").fadeOut(600).promise().done(function() {
						$("input").attr('disabled',false);
					});
					number2 = parseInt(number);
					if (number2 <= 0)
					{
					$(".loadmore, .spacer15").hide();
					}
					else
					{
					$(".loadmore, .spacer15").show();
					}
				},
				error: function(result) {
					alert("Error");
				}
			});	
		}			
	});
	
	$('#results, #compare_results, #recent_results').on("click", ".compare_button",function(){
		var rn = $(this).attr("id").replace('compare_','');
		comparefunction(rn);
	});
	
	$('body').on("click", ".compare_button2",function(){
		var rn = $(this).attr("id").replace('compare2_','');
		comparefunction(rn);
	});
	
	function recentfunction(rn)
	{
		var data = 'rn=' + rn;
		$.ajax({
			type: "GET",
			url: "/ajax/gemstones-recent2.php",
			dataType: 'html',
			data: data,
			cache: false,
			success: function(data){
				var $response=$(data);
				//query the jq object for the values
				var count = $response.filter('#count').text();
				var recent = $response.filter('#recent').text();
				if (count > 0)
				{	
					if ($("#recent_results").is(':visible'))
					{
						recent_items();
					}
					$("#recent_tab").removeClass('tabs_inactive');
					$("#recent_count").text("(" + count + ")");
				}
				else
				{
					$("#recent_count").text("");
					$("#recent_tab").addClass('tabs_inactive');
					if ($("#recent_results").is(':visible'))
					{
						$("#recent_results").fadeOut(400);
						$("#results").fadeIn(400);
					}
				
				}
			}
		});	
	}
	
	function comparefunction(rn)
	{
		var data = 'rn=' + rn;
		$.ajax({
			type: "GET",
			url: "/ajax/gemstones-compare2.php",
			dataType: 'html',
			data: data,
			cache: false,
			success: function(data){
				var $response=$(data);
				//query the jq object for the values
				var count = $response.filter('#count').text();
				var compare = $response.filter('#compare').text();
				$(".compare_button").each(function () {
					$(".compare_button").text("COMPARE");
					$(".compare_button").removeClass('compare_button_selected');
				});
				$(".compare_button2").each(function () {
					$(".compare_button2").text("COMPARE");
					$(".compare_button2").removeClass('compare_button_selected');
				});
				if (count > 0)
				{	
					if ($("#compare_results").is(':visible'))
					{
						compare_items();
					}
					$("#compare_tab").removeClass('tabs_inactive');
					$("#compare_count").text("(" + count + ")");
					var compare_array = compare.split(',');
					for (i = 0; i < compare_array.length; i++) {
						var new1 = compare_array[i].replace(/[!"#$%&'()*+,.\/:;<=>?@[\\\]^`{|}~]/g, "\\$&");
						$(".compare_" + new1).text("REMOVE");
						$(".compare2_" + new1).last().text("REMOVE");
						$(".compare_" + new1).addClass('compare_button_selected');
						$(".compare2_" + new1).addClass('compare_button_selected');
					}
				}
				else
				{
					$("#compare_count").text("");
					$("#compare_tab").addClass('tabs_inactive');
					if ($("#compare_results").is(':visible'))
					{
						$("#compare_tab").removeClass('tabs_active');
						$("#results_tab").addClass('tabs_active');
						$("#compare_results").fadeOut(400);
						$("#results").fadeIn(400);
					}
				
				}
			}
		});	
	}
	
	$('body').on("click", "#recent_tab", function() {
		var number = $("#recent_count").text().replace('(','').replace(')','');
		var number = parseInt(number);
		if (number >= 1)
		{
		$('.loadmore, .spacer15').hide();
		recent_items();
		$("#sortby").prop('disabled', true);
		$("#results_tab").removeClass('tabs_active');
		$("#compare_tab").removeClass('tabs_active');
		$("#recent_tab").addClass('tabs_active');
		}
	});
	
	$('body').on("click", "#compare_tab", function() {
		var number = $("#compare_count").text().replace('(','').replace(')','');
		var number = parseInt(number);
		if (number >= 1)
		{
		$('.loadmore, .spacer15').hide();
		compare_items();
		if($("#sortby").is(':disabled'))
		{
		$("#sortby").prop('disabled', false);
		}
		$("#results_tab").removeClass('tabs_active');
		$("#recent_tab").removeClass('tabs_active');
		$("#compare_tab").addClass('tabs_active');
		}
	});
	
	$('body').on("click", "#results_tab", function() {
		var dis = $("#disableloadmore").val();
		result_items();
		$("#compare_results, #recent_results").fadeOut(400);
		$("#results").fadeIn(400);
		$("#recent_tab").removeClass('tabs_active');
		$("#compare_tab").removeClass('tabs_active');
		$("#results_tab").addClass('tabs_active');
		if($("#sortby").is(':disabled'))
		{
		$("#sortby").prop('disabled', false);
		}
		if (dis == 2)
		{
			$(".loadmore, .spacer15").fadeIn(400);
		}
	});
	
	function result_items(){
		var data = 'resultsperpage=48';
		$.ajax({
			type: "GET",
			url: "/ajax/gemstones2.php",
			dataType: 'html',
			data: data,
			cache: false,
			success: function(data){
				var $response=$(data);
				//query the jq object for the values
				var results = $response.filter('#results').html();
				var number = $response.filter('#number').text();
				var html = $('#results', data).html();
				$("#results").empty();
				$("#results").html(results);
				number2 = parseInt(number);
				$("#recent_results, #compare_results").fadeOut(400);
				$("#results").fadeIn(400);
				if (number2 <= 0)
				{
				$(".loadmore, .spacer15").hide();
				}
				else
				{
				$(".loadmore, .spacer15").show();
				}	
			}
		});
	 	return false; 
	 }
	
	function recent_items(){
		var number = $("#recent_count").text().replace('(','').replace(')','');
		var number = parseInt(number);
		if (number >= 1)
		{
			if ($("#view option:selected").val() == "tiles")
			{
				var view = 'tiles';
			}
			else
			{
				var view = 'list';
			}
		var data = 'recent_search=1' + view;
		$.ajax({
			type: "GET",
			url: "/ajax/gemstones-recent2.php",
			dataType: 'html',
			data: data,
			cache: false,
			success: function(data){
				var $response=$(data);
				//query the jq object for the values
				var count = $response.filter('#count').text();
				var recentitems = $response.filter('#recent_result_items').html();
				if (count > 0)
				{
				$("#recent_result_items").empty();
				$("#recent_result_items").html(recentitems);
				$("#recent_result_items .loadmore").hide();
				$("#results, #compare_results").fadeOut(400);
				$("#recent_results").fadeIn(400);
				$("#content").css({"overflow-y":"auto","overflow-x":"hidden"});
				}
			}
		});
		}
	 	return false; 
	 }
	
	 function compare_items(){
		var number = $("#compare_count").text().replace('(','').replace(')','');
		var number = parseInt(number);
		if (number >= 1)
		{
			if ($("#view option:selected").val() == "tiles")
			{
				var view = 'tiles';
			}
			else
			{
				var view = 'list';
			}
		var data = 'compare_search=1&view=' + view;
		$.ajax({
			type: "GET",
			url: "/ajax/gemstones-compare2.php",
			dataType: 'html',
			data: data,
			cache: false,
			success: function(data){
				var $response=$(data);
				//query the jq object for the values
				var count = $response.filter('#count').text();
				var compare = $response.filter('#compare').text();
				var compareitems = $response.filter('#compare_result_items').html();
				var count = parseInt(count);				if (count > 0)
				{
					$("#compare_result_items").empty();
					$("#compare_result_items").html(compareitems);
					$("#compare_result_items .loadmore").hide();
					$("#results, #recent_results").fadeOut(400);
					$("#compare_results").fadeIn(400);
					$("#content").css({"overflow-y":"auto","overflow-x":"hidden"});
					var compare_array = compare.split(',');
						for (i = 0; i < compare_array.length; i++) {
							var new1 = compare_array[i].replace(/[!"#$%&'()*+,.\/:;<=>?@[\\\]^`{|}~]/g, "\\$&");
							$(".compare2_" + new1).text("REMOVE");
						}	
					}
				}
			});
		}
	 	return false; 
	 }
		
	$("#select_type").multipleSelect({
            width: '100%',
            multiple: true,
            multipleWidth: 100
	});
	
	$("#select_features").multipleSelect({
            width: '100%',
            multiple: true,
            multipleWidth: 100
	});
	
	$("#select_origin").multipleSelect({
            width: '100%',
            multiple: true,
            multipleWidth: 100
	});
	
	$("#advanced_menu").click(function(){
        if ($("#advanced").is(':visible'))
		{
		$("#advanced").slideUp('fast', function() {										
			$(".filters_end").removeClass("no_border");
			$("#advanced_menu").removeClass("tabs_active");
		});
		}
		else
		{
		$("#advanced").slideDown();
		var classes = $("#advanced_menu").attr('class');
		classes = 'tabs_active ' + classes;
		$("#advanced_menu").attr('class', classes);
		$(".filters_end").addClass("no_border");
		}
	});
	
	$('body').on("click", "#instock", function() {
	var text = $(this).text();
		if (text == "ALL OPTIONS")
		{
			data = "instock=ALL OPTIONS&currentpage=1";
		}
		else
		{
			data = "instock=INSTOCK ONLY&currentpage=1";
		}
		$.ajax({
				type: "GET",
				url: "/ajax/gemstones2.php",
				dataType: 'html',
				data: data,
				success: function(data){
					var $response=$(data);
					//query the jq object for the values
					var resultsperpage = $response.filter('#resultsperpage').text();
					var currentpage = $response.filter('#currentpage').text();
					var number = $response.filter('#number').text();
					var count = $response.filter('#count').text();
					var results = $response.filter('#results').html();
					var pushstate = $response.filter('#pushstate').html();
					var html = $('#results', data).html();
					$("#results").empty();
					$("#results").html(results);
					$("#currentpage").val(currentpage);
					if ($("#compare_results").is(':visible'))
					{
						$("#compare_results").hide();
						$("#results").fadeIn(400);
					}
					if ($("#recent_results").is(':visible'))
					{
						$("#recent_results").hide();
						$("#results").fadeIn(400);
					}
					/*var pushstate = decodeURIComponent(pushstate);
					history.pushState({}, '', '?' + pushstate);
					var currenturl = 'gemstones.htm?' + pushstate;
					var currenttitle = (document.title);
					dataLayer.push({'event':'VirtualPageview','virtualPageURL':currenturl,'virtualPageTitle':currenttitle});*/
					$("#loading").fadeOut(400);
					$("#screen").fadeOut(400).promise().done(function() {
						$("input").attr('disabled',false);
					});
					number2 = parseInt(number);
					if (text == "ALL OPTIONS")
					{
						$("#instock").text("INSTOCK ONLY");
					}
					else
					{
						$("#instock").text("ALL OPTIONS");
					}
					if (number2 <= 0)
					{
					$(".loadmore, .spacer15").hide();
					}
					else
					{
					$(".loadmore, .spacer15").show();
					$("#disableloadmore").val(2);
					}
					$("#recent_tab").removeClass('tabs_active');
					$("#compare_tab").removeClass('tabs_active');
					$("#results_tab").addClass('tabs_active');
				}
			});
	});
	
	 $('.id_search').tokenize({
		remap:true,
    	onAddToken: function(){
			var id = $(".id_search option:selected").last().val();
			data = "rn=" + id;
			request = $.ajax({
				type: "GET",
				url: "/ajax/gemstone-check2.php",
				dataType: 'html',
				data: data,
				success: function(data) {
					var $response=$(data);
					//query the jq object for the values
					var count = $response.filter('#count').text();
					var error = $response.filter('#error').text();
					var id = $response.filter('#id').text();
					if (parseInt(count) != 1)
					{
					$('.id_search').tokenize().tokenRemove(id);
					alert("ID not valid");
					}
					else
					{
					update(".id_search option:selected");
					}
				},
				error: function(result) {
					alert("Error");
				}
			});
		},
		onRemoveToken: function(){
			update(".id_search option:selected");
		}
	});
	 
	var update = function(x) {
		var data3 = "";
		var resultsperpage = $("#resultsperpage").val();
	 	$(x).each(function () {
				var id = $(this).val();
				var name = $(this).parent().attr("name");
				if (id !== undefined)
				{
				//alert (name + ": " + id);
				if (data3 == ""){data3 = name + "=" + id;}else{data3 = data3 + "&" + name + "=" + id;}
				}
		});
		if (data3 != "")
		{
			data3 = "&" + data3;
			 var data = "Submit=Search" + data3 + "&resultsperpage=" + resultsperpage + "&currentpage=1";
		}
		else
		{
			var data = "Submit=Search&resultsperpage=" + resultsperpage + "&currentpage=1&emptyid=1";	
		}
		$('.searchfield').attr('disabled', 'disabled');
		$('.searchfield2').multipleSelect('disable');
		$("input").not(".id_search input, #search_query, #search_go, #search, #searchtype").each(function () {
		$(this).prop('disabled', true);
		});
		$("#screen").fadeIn(150);
		$("#loading").fadeIn(150);
		request = $.ajax({
			type: "GET",
			url: "/ajax/gemstones2.php",
			dataType: 'html',
			data: data,
			success: function(data) {
				var $response=$(data);
				//query the jq object for the values
				var emptysearch = $response.filter('#emptysearch').text();
				if (emptysearch == 1)
				{
					window.location.href='/gemstones.htm?Reset=Reset';	
				}
				else
				{
				var resultsperpage = $response.filter('#resultsperpage').text();
				var currentpage = $response.filter('#currentpage').text();
				var number = $response.filter('#number').text();
				var count = $response.filter('#count').text();
				var results = $response.filter('#results').html();
				var pushstate = $response.filter('#pushstate').html();
				var html = $('#results', data).html();
				$("#results").empty();
				$("#results").html(results);
				$("#currentpage").val(currentpage);
				var pushstate = decodeURIComponent(pushstate);
				//alert(pushstate);
				if (pushstate != "")
				{
				history.pushState({}, '', '?' + pushstate);
				}
				else
				{
				history.pushState({}, '', '/gemstones.htm');	
				}
				var currenturl = 'gemstones.htm?' + pushstate;
				var currenttitle = (document.title);
				dataLayer.push({'event':'VirtualPageview','virtualPageURL':currenturl,'virtualPageTitle':currenttitle});
				$("#loading").fadeOut(400);
				$("#screen").fadeOut(400).promise().done(function() {
					//$("input").attr('disabled',false);
				});
				number2 = parseInt(number);
				if (number2 <= 0)
				{
				$(".loadmore, .spacer15").hide();
				}
				else
				{
				$(".loadmore, .spacer15").show();
				$("#disableloadmore").val(2);
				}
				if ($("#compare_results").is(':visible'))
				{
					$("#compare_results").hide();
					$("#results").fadeIn(400);
				}
				if ($("#recent_results").is(':visible'))
				{
					$("#recent_results").hide();
					$("#results").fadeIn(400);
				}
				$("#recent_tab").removeClass('tabs_active');
				$("#compare_tab").removeClass('tabs_active');
				$("#results_tab").addClass('tabs_active');
				}
			},
			error: function(result) {
				alert("Error");
			}
		});	
	}
	
			$("#advanced").hide();
		
	$("#reset").click(function(){
		window.location.href='/gemstones.htm?Reset=Reset';					   
	});				   
	
		
	 function loadmore(currentpage){
			
			  $('#loading2').show();
			  alert("tet");
			  var resultsperpage = $('#resultsperpage').val();
			  var data = 'resultsperpage=' + resultsperpage + '&currentpage=' + currentpage;
			  $.ajax({
				type: "GET",
				url: "/ajax/gemstones2.php",
				dataType: 'html',
				data: data,
				success: function(data){
					var $response=$(data);
					//query the jq object for the values
					var resultsperpage = $response.filter('#resultsperpage').text();
					var currentpage = $response.filter('#currentpage').text();
					var number = $response.filter('#number').text();
					var additems = $response.filter('#results').html();
					$("#resultsperpage").val(resultsperpage);
					$("#currentpage").val(currentpage);
					$('#results').append(additems);
					$('#loading2').hide();
					number2 = parseInt(number);
					if (number2 <= 0)
					{
					$(".loadmore, .spacer15").hide();
					}
					else
					{
					$(".loadmore, .spacer15").show();
					$("#disableloadmore").val(2);
					}
				}
			});
		  return false; 
		
	  }
	  
	$("#scroll-top").click(function() {
		$("html, body").animate({ scrollTop: 0 }, "slow");
	});
			
	
});