function http_request()
{
	var request = false;
	if (window.XMLHttpRequest)
	{
		request = new XMLHttpRequest();
		if (request.overrideMimeType) request.overrideMimeType('text/html');
	}
	else if (window.ActiveXObject)
	{
		try { request = new ActiveXObject("Msxml2.XMLHTTP"); }
		catch (e)
		{
			try { request = new ActiveXObject("Microsoft.XMLHTTP"); }
			catch (e) {}
		}
	}
	if (!request) return false;
	return request;
}

// -------- Button up (page scroll) --------
var m_ico_page_up = false;
function scroll_document()
{
	var scrolled_y = window.pageYOffset || document.documentElement.scrollTop;
	if (scrolled_y > 900)
	{
		if (m_ico_page_up == false)
		{
			m_ico_page_up = true;
			//$('#ico_call_back').fadeOut(100);
			$('#ico_page_up').fadeIn(200);
		}
	}
	else
	{
		if (m_ico_page_up == true) 
		{
			m_ico_page_up = false;
			$('#ico_page_up').fadeOut(200);
			//$('#ico_call_back').fadeIn(300);
		}
	}
}
window.onscroll = scroll_document;

// Category menu
function category_menu()
{
	//modal_bg_show();
	$('#category_box').animate({scrollTop: 0}, 10);
	setTimeout(function(){ modal_bg_show(); }, 200);
	$('#category_box').animate({left: "0px"}, 200);

	$('#modal_bg').click(function () {
		category_menu_close();
	});
}
function category_menu_close()
{
	modal_bg_hide();
	$('#category_box').animate({left: "-450px"}, 200);
	$('#modal_bg').unbind('click');
}

// Category popup
var cat_popup_this_id = {};
var cat_popup_time_show;
var cat_popup_time_hide;

function cat_popup_show(id, el)
{
	if ($('#category_box').css('position') == "fixed") return;
	if (!cat_popup_this_id[id]) cat_popup_this_id[id] = false;
	if (cat_popup_this_id[id] == true)
	{
		try { clearTimeout(cat_popup_time_hide); }
		catch (e) {}
	}
	else cat_popup_time_show = setTimeout(function(){ cat_popup_show_time(id, el); }, 300);
}

function cat_popup_show_time(id, el)
{
	//var elp = $('#cat_popup_'+id);
	//el.addClass("cat_active");
	$('#cat_item_'+id).addClass("active");
	$('#cat_popup_'+id).slideDown(200);
	cat_popup_this_id[id] = true;
}

function cat_popup_hide(id)
{
	if (cat_popup_this_id[id] == false)
	{
		try { clearTimeout(cat_popup_time_show); }
		catch (e) {}
	}
	else cat_popup_time_hide = setTimeout(function(){ cat_popup_hide_time(id); }, 200);
}

function cat_popup_hide_time(id)
{
	//var elp = $('#cat_popup_'+id);
	//el.removeClass("cat_active");
	$('#cat_item_'+id).removeClass("active");
	$('#cat_popup_'+id).slideUp(200);
	cat_popup_this_id[id] = false;
}

function cat_popup_stop_hide(id)
{
	try { clearTimeout(cat_popup_time_hide); }
	catch (e) {}
}

// Telephone list
function telephone_list_show()
{
	//modal_bg_show();
	setTimeout(function(){ modal_bg_show(); }, 200);
	$('#head_telephone_list').slideDown(200);

	$('#modal_bg').click(function () {
		telephone_list_hide();
	});
}
function telephone_list_hide(p=true)
{
	if (p == true) modal_bg_hide();
	$('#head_telephone_list').slideUp(200);
	$('#modal_bg').unbind('click');
}

// Payment type
function box_payment_type()
{
	setTimeout(function(){ modal_bg_show(); }, 200);
	$('#payment_box').slideDown(200);

	$('#modal_bg').click(function () {
		modal_bg_hide();
		$('#payment_box').slideUp(200);
		$('#modal_bg').unbind('click');
	});
}

function box_payment_type_checked(value)
{
	$('#modal_bg').unbind('click');
	document.cookie = "PAYMENT_TYPE="+value+"; path=/;";
	location.href = location.href;
}

// Modal background
function scroll_width()
{
	var div = document.createElement('div');
	div.style.overflowY = 'scroll';
	div.style.width = '50px';
	div.style.height = '50px';
	document.body.appendChild(div);
	var scrollWidth = div.offsetWidth - div.clientWidth;
	div.remove();
	return scrollWidth;
}
var html_img_wait = "";
function modal_bg_show(p='')
{
	var img = $('#load_page');
	if (p == 'load') $('#load_page').css('display', 'block');
	else $('#load_page').css('display', 'none');

	$('#modal_bg').fadeIn(200);

	var scrollwidth = scroll_width();
	var el = $('body');
	el.addClass('modal_open');
	el.css('padding-right', scrollwidth+'px');
	$('#modal_box>div').css('padding-right', scrollwidth+'px');
	$('#ico_page_up, #ico_call_back').css('right', 20+scrollwidth+'px');
}
function modal_bg_hide()
{
	$('#modal_bg').fadeOut(200);
	var el = $('body');
	el.removeClass('modal_open');
	el.removeAttr('style');
	$('#modal_box>div').css('padding-right', '');
	$('#ico_page_up, #ico_call_back').css('right', '');
}

// -------- Modal frame --------
function modal_frame_show(url, p='')
{
	modal_bg_show('load');
	// Прячем окно
	if (p != 'noScrollTop') $('#modal_box').fadeOut(300);

	var request = http_request();
	request.open("GET", "https://ledmir.com.ua/request.php?"+url, true);
	request.onreadystatechange = function(){ modal_frame_answer(request, p); };
	request.send(null);
}

function modal_frame_answer(request, p)
{
	if (request.readyState == 4 && request.status == 200)
	{
		var text_array = request.responseText.split("[~~]");
		if (text_array[0] == 'close') { modal_frame_hide(); return; }
		if (text_array[0] == 'location') { location.href = text_array[1]; return; }
		if (text_array[0] == 'replace') { document.location.replace(text_array[1]); return; }

		var box = document.getElementById('modal_box_content');
		box.style.maxWidth = Number(text_array[1])+"px";
		box.style.height = "auto";
		box.innerHTML = text_array[2];
		// Показываем окно
		$('#load_page').css('display', 'none');

		var mb = $('#modal_box');
		mb.stop(true, true);
		mb.fadeIn(300);
		// Проверяем помещается ли окно по высоте
		var mbd = $('#modal_box>div');
		if (document.body.clientHeight < $(box).outerHeight()+10)
		{
			mbd.css("display","block");
			mbd.css('padding-left', scroll_width()+'px');
		}
		else
		{
			mbd.css("display","table-cell");
			mbd.css('padding-left', '');
		}
		$("#tel_mask").mask("+38 (999) 999-99-99");
		// Прокручиваем окно в началу
		if (p != 'noScrollTop') mbd.animate({scrollTop: 0}, 300);

		if (p == 'compare')
		{
			if (text_array[3])
			{
				if (text_array[3] == "-") text_array[3] = "";
				document.getElementById("compare_count").innerHTML = text_array[3];
				document.getElementById("compare_count2").innerHTML = text_array[3];
			}
			if (text_array[4])
			{
				var ids = text_array[4].split(",");
				for (var i = 0; i < ids.length; i++)
				{
					$(".button_p2[data-compare-prid='"+ids[i]+"'] .ico_compare_a").attr('class', 'ico_compare');
				}
			}
		}
	}
}

// -------- Load page --------
function load_page()
{
	localStorage['load_page'] = "true";
	modal_bg_show('load');
	$('#modal_box').fadeOut(200);
	setTimeout(function(){ modal_bg_hide(); }, 15000);
}
localStorage['load_page'] = "false";
window.addEventListener('storage', function(e) {
	if (e.key == 'load_page')
	{
		if (localStorage['load_page'] == "false") modal_bg_hide();
	}
});

window.addEventListener('resize', function(event){ modal_frame_resize(); });
function modal_frame_resize()
{
	if (document.getElementById('modal_box').style.display != "none")
	{
		if (document.getElementById('products_imgs_full'))
		{
			// Задаем высоту блоку в px
			$('#products_imgs_full').css("height", (document.body.clientHeight-100)+"px");
		}

		// Проверяем помещается ли окно по высоте
		var box = document.getElementById('modal_box_content');
		var mbd = $('#modal_box>div');
		if (document.body.clientHeight < $(box).outerHeight()+10)
		{
			mbd.css("display","block");
			mbd.css('padding-left', scroll_width()+'px');
		}
		else
		{
			mbd.css("display","table-cell");
			mbd.css('padding-left', '');
		}
	}
}

function modal_frame_form_submit(form, url, p='')
{
	var inputs = document.getElementById(form).elements;
	for (var i = 0; i < inputs.length; i++)
	{
		var input = inputs[i];
		if (input.name && (input.type !== 'radio' || input.checked))
		{
			url = url+"&"+input.name+"="+encodeURIComponent(input.value);
		}
    }
	if (p == 'add_url') url = url+"&url="+encodeURIComponent(location.href);
	modal_frame_show(url);
}

function modal_frame_hide()
{
	$('#modal_box').fadeOut(200);
	modal_bg_hide();
}

// -------- Block text mini --------
function box_text_mini_init(max_height, id)
{
	var e_box = document.getElementById(id);
	var e_full = document.getElementById(id+'_full')
	var height = $('#'+e_box.id+'>div').height();
	if (height <= max_height)
	{
		$(e_full).css('display', 'none');
		$(e_box).removeClass('text_mini');	
	}
	else $(e_box).css('height', max_height+'px');
}

function box_text_mini_full(id)
{
	var e_box = document.getElementById(id);
	var e_full = document.getElementById(id+'_full')
	$(e_full).css('display', 'none');
	$('#'+id).animate({height: $('#'+id+'>div').height()+'px'}, {duration:300, complete:function(){
		$(this).css('height', 'auto');
		$(this).css('padding-top', '0.1px');
		$(this).removeClass('text_mini');
	}});
}

// -------- Add cart --------
var timeout_modal_mes;
function add_cart(id, el, lang, q=1)
{
	el.innerHTML = "<span class='ico_wait rotate_ico'></span>";
	var request = http_request();
	var url = "https://ledmir.com.ua/request.php?lang="+lang+"&action=add_cart&id="+id+"&q="+q;

	request.open("GET", url, true);
	request.onreadystatechange = function(){
		add_cart_answer(request, id, el);
	};
	request.send(null);
}

function add_cart_answer(request, id, el)
{
	if (request.readyState == 4 && request.status == 200)
	{
		var text_array = request.responseText.split("[~~]");
		if (text_array[0] != "-error-")
		{
			el.innerHTML = text_array[0];
			if (document.getElementById("button_product_1")) document.getElementById("button_product_1").innerHTML = text_array[0];
			if (document.getElementById("button_product_2")) document.getElementById("button_product_2").innerHTML = text_array[0];
		}
		if (text_array[1] != "-none-")
		{
			document.getElementById("cart_count").innerHTML = text_array[1];

			document.getElementById("modal_mes").innerHTML = text_array[2];
			$('#modal_mes').slideDown(200);
			try
			{
				clearTimeout(timeout_modal_mes);
			}
			catch (e) {}
			timeout_modal_mes = setTimeout(function(){ $('#modal_mes').slideUp(200); }, 10000);
			if (typeof cart_refresh == 'function') cart_refresh();
			// Google Ecommerce
			if (typeof add_product_to_cart_google == 'function') add_product_to_cart_google(id, text_array[3]);
		}
		else document.getElementById("cart_count").innerHTML = "";
	}
}

// -------- Compare --------
function product_compare(id, el, lang, cat)
{
	el.innerHTML = "<span class='ico_wait2 rotate_ico'></span>";
	var request = http_request();
	var url = "https://ledmir.com.ua/request.php?lang="+lang+"&action=compare&id="+id+"&cat="+cat;

	request.open("GET", url, true);
	request.onreadystatechange = function(){
		product_compare_answer(request, id, el);
	};
	request.send(null);
}

function product_compare_answer(request, id, el)
{
	if (request.readyState == 4 && request.status == 200)
	{
		var text_array = request.responseText.split("[~~]");
		el.innerHTML = text_array[0];
		var ico = document.getElementById("compare_count");
		ico.innerHTML = text_array[1];
		//ico.parentElement.href = text_array[2];
		ico = document.getElementById("compare_count2");
		ico.innerHTML = text_array[1];
		//ico.parentElement.href = text_array[2];
		if (text_array[2] != "-none-")
		{
			document.getElementById("modal_mes").innerHTML = text_array[2];
			$('#modal_mes').slideDown(200);
			try
			{
				clearTimeout(timeout_modal_mes);
			}
			catch (e) {}
			timeout_modal_mes = setTimeout(function(){ $('#modal_mes').slideUp(200); }, 5000);
		}
	}
}

// -------- Wish --------
function product_wish(id, el, lang)
{
	el.innerHTML = "<span class='ico_wait2 rotate_ico'></span>";
	var request = http_request();
	var url = "https://ledmir.com.ua/request.php?lang="+lang+"&action=wish&id="+id;

	request.open("GET", url, true);
	request.onreadystatechange = function(){
		product_wish_answer(request, id, el);
	};
	request.send(null);
}

function product_wish_answer(request, id, el)
{
	if (request.readyState == 4 && request.status == 200)
	{
		var text_array = request.responseText.split("[~~]");
		el.innerHTML = text_array[0];
		document.getElementById("wish_count").innerHTML = text_array[1];
		document.getElementById("wish_count2").innerHTML = text_array[1];
		if (text_array[2] != "-none-")
		{
			document.getElementById("modal_mes").innerHTML = text_array[2];
			$('#modal_mes').slideDown(200);
			try
			{
				clearTimeout(timeout_modal_mes);
			}
			catch (e) {}
			timeout_modal_mes = setTimeout(function(){ $('#modal_mes').slideUp(200); }, 3000);
		}
	}
}

// -------- Filters menu --------
function filters_menu()
{
	//modal_bg_show();
	setTimeout(function(){ modal_bg_show(); }, 200);
	$('#prds_filters').animate({left: "0px"}, 200);

	$('#modal_bg').click(function () {
		filters_menu_close();
	});
}
function filters_menu_close()
{
	modal_bg_hide();
	$('#prds_filters').animate({left: "-450px"}, 200);

	$('#modal_bg').unbind('click');
}

// input_number
function input_number_control(el, m, p=0)
{
	var q = el.value.replace(/[^0-9]/g, '');
	if (p == 0)
	{
		q = parseInt(q, 10) | 0;
		if (q == 0) q = m;
		q = Math.ceil(q/m)*m;
		if (q > 500) q = 500;
		if (typeof form_submit_timeout == 'function') form_submit_timeout();
	}
	else setTimeout(function(){ input_number_control(el, m); }, 1000);
	el.value = q;
}
function input_number(c, input, m)
{
	var el = document.getElementById(input);
	var q = parseInt(el.value, 10) | 0;
	if (q == 0) q = m;
	if (c == 'p' && q <= 500-m) q = q+m;
	if (c == 'm' && q >= m*2) q = q-m;
	q = Math.ceil(q/m)*m;
	el.value = q;
	if (typeof form_submit_timeout == 'function') form_submit_timeout();
}




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