var Snsart = {
	cur_open_block:     "",

	dropdown_open: "",
	dropdown_closetime: 300,
	dropdown_timer: false,

	texts: [],

	open_popup_num: false,
	open_popup_map: false,

	custom_login: '',
	custom_phone: '',
	custom_card:  '',

	tbl: [],
	popup_slider: [],

	initialize: function() {
		var t              = Snsart,
			i              = 0,
			wd             = 200,
			j              = 1,
			arr            = [],
			ben_content_el = {},
			change         = 1;
		t.resize();
		t.init_dropdowns();
		j = 1;
		// hiding all blocks
		$('main_content').childElements().each(function(block) {
			if(j != 1) {
				block.hide();
			} else {
				j = 2;
			}
			block.setOpacity(0);
		});
		
		$('get_bonus_block').hide();
		$('get_bonus_block').setOpacity(0);
		
		
		new Effect.Appear($('main_block_wrap'), { duration: 0.3 });
		t.cur_open_block = "main";

		$('comments_block').hide();
		$('comments_block').setOpacity(0);

		$('loader_wrap').hide();
		$('loader_wrap').setOpacity(0);
		

		
        // init scrolls
		ben_content_el = $('ben_content');
		/* creating arr of values for slider */
        while(i <= 500) {
				arr[j] = i;
				j++;
				i += 10;
		}
		if(ben_content_el.getDimensions().height > 240) {
			change = (ben_content_el.getDimensions().height - 220) / 200;

			new Control.Slider('ben_vert_scroll_handle', 'ben_vert_scroll_track', {
				axis:        'vertical',
				sliderValue: 1,
				values:      arr,
				range:       $R(0, wd),
				restricted:  true,
				step:        1,
				onSlide: function(v) {
					ben_content_el.style.marginTop = (-v * change) + "px";
				},
				onChange: function(v) {
					ben_content_el.style.marginTop = (-v * change) + "px";
				}
			});
		} else {
			$('ben_vert_scroll_track').style.display = "none";
		}

		t.menu_fix();

		$('overlay').hide();
	},

	resize: function() {
		var t                 = Snsart,
			scr_size          = t._get_screen_size(),
			min_footer_height = 50,
			footer_border     = 6,
			all_footer_height = 0,
			max_site_height   = 850,
			min_site_height   = 730;

		all_footer_height = min_footer_height + footer_border;

		if(scr_size.height > max_site_height + all_footer_height) {
			$('wrap_fix').style.height = max_site_height + "px";
			$('footer').style.height = (scr_size.height - max_site_height - footer_border) + "px";
		} else {
			if(scr_size.height < min_site_height + all_footer_height) {
				$('wrap_fix').style.height = min_site_height + "px";
				$('footer').style.height = min_footer_height + "px";
			} else {
				$('wrap_fix').style.height = (scr_size.height - all_footer_height) + "px";
				$('footer').style.height = min_footer_height + "px";
			}
		}
	},
	
	menu_fix: function() {
		var t     = Snsart,
			count = 0,
			i     = 0;

		count = $('nav').childElements().size();
		if(count == 3) {
			i = 0;
			$('nav').childElements().each(function(li) {
				switch(i) {
					case 0:
						li.style.width = "30%";
						break;
					case 1:
						li.style.width = "38%";
						break;
					case 2:
						li.style.width = "30%";
						break;
				}

				++i;
			});
		} else if(count == 4) {
			i = 0;
			$('nav').childElements().each(function(li) {
				switch(i) {
					case 0:
						li.style.width = "21%";
						break;
					case 1:
						li.style.width = "29%";
						break;
					case 2:
						li.style.width = "24%";
						break;
					case 3:
						li.style.width = "18%";
						break;
				}

				++i;
			});
		} else if(count == 5) {
			var j = 0;
			$$('.dropdown').each(function(dr) {
				if(j == 0) {
					dr.style.left = "6px";
					j++;
				} else {
					dr.style.left = "0";
				}
			});
		}
	},

	open_map: function() {
		var t = Snsart;
		if(t.open_popup_map) {
			return;
		}
		if(typeof console != 'undefined') {
			console.log('open-map');
		}
		$('popup_3').show();
		t.open_popup_map = true;
	},

	close_map: function() {
		var t = Snsart;
		if(typeof console != 'undefined') {
			console.log('close-map');
		}
		$('popup_3').hide();
		t.open_popup_map = false;
	},

	show_block: function(name) {
		var t     = Snsart,
			el    = {},
			card  = {},
			first = $('nav').down(),
			mid   = first.next(),
			last  = mid.next()
			card = $('card__');

		if(t.cur_open_block == name) return;

		if(name == "to_main_or_not_to_main") {
			if(t.cur_open_block == "main") {
				name = "get_bonus";
			} else {
				name = "main";
			}
		}

		var bc = t._browser_check();

		if(name != 'main') {
			$('house_icon').show();
			document.title = $('link_' + name).innerHTML + ' - «Русское такси» г. Томск, всегда приезжаем.';
			t.inc_visits_for($('link_' + name).getAttribute('rel'));
		} else {
			$('house_icon').hide();
			document.title = '«Русское такси» г. Томск - 100 руб. по городу, заказ по интернету, всегда приезжаем.';
			t.inc_visits_for(11);
		}

		if(t.cur_open_block == "get_bonus") {
			if(name == "main") {

				new Effect.Fade($('get_bonus_block'), { duration: 0.3 });
				window.setTimeout(function() {
					$('get_bonus_block').hide();
					$('main_block').setOpacity(0);
					$('main_block').show();
				}, 305);
				
				new Effect.Tween(null, 400, 30,
					{
						delay: 0.35,
						duration: 0.25,
						transition: Effect.Transitions.sinoidal
					},
					function(p) {
						card.style.right = p + "px";
					}
				);
				
				new Effect.Appear($('main_block'), { delay: 0.6, duration: 0.3 });
				window.setTimeout(function() {
					t.cur_open_block = "main";
				}, 310);
				return;
			} else {
				t.cur_open_block = "main";
			}
		}

		

		switch(name) {
			case "main":
				if(parseInt(card.style.right) == 400) {
					card.style.right = '30px';
					$('get_bonus_block').setOpacity(0);
					$('main_block').setOpacity(100);
				}

				new Effect.Fade($(t.cur_open_block + '_block'), { duration: 0.3 });
				window.setTimeout(function() {
					$(t.cur_open_block + '_block').hide();
					$(name + '_block_wrap').setOpacity(0);
					$(name + '_block_wrap').show();
				}, 305);

				new Effect.Appear($(name + '_block_wrap'), { delay: 0.32, duration: 0.3 });
				window.setTimeout(function() {
					t.cur_open_block = name;
				}, 310);

				break;

			case "get_bonus":
				if(t.cur_open_block == "main") {
					new Effect.Fade($('main_block'), { duration: 0.3 });
					window.setTimeout(function() {
						$('main_block').hide();
						$('get_bonus_block').setOpacity(0);
						$('get_bonus_block').show();
					}, 305);
					
					
					new Effect.Tween(null, 30, 400,
						{
							delay: 0.32,
							duration: 0.25,
							transition: Effect.Transitions.sinoidal
						},
						function(p) {
							card.style.right = p + "px";
						}
					);
					
					new Effect.Appear($('get_bonus_block'), { delay: 0.6, duration: 0.3 });
					window.setTimeout(function() {
						t.cur_open_block = name;
					}, 310);
				} else {
					$('get_bonus_block').show();
					new Effect.Fade($(t.cur_open_block + '_block'), { duration: 0.3 });
					window.setTimeout(function() {
						$(t.cur_open_block + '_block').hide();
						$('main_block').hide();
						$('main_block_wrap').setOpacity(0);
						$('main_block_wrap').show();
					}, 305);
					
					$('get_bonus_block').setOpacity(100);
					new Effect.Appear($('main_block_wrap'), { delay: 0.32, duration: 0.3 });
					
					window.setTimeout(function() {
						card.style.right = "400px";
						t.cur_open_block = name;
					}, 310);
				}
				
				//1 - fade block
				//2 - show bonus block
				break;
			case "benefits":
				if($(t.cur_open_block + '_block_wrap')) {
					el = $(t.cur_open_block + '_block_wrap');
				} else {
					el = $(t.cur_open_block + '_block');
				}

				new Effect.Fade(el, { duration: 0.3 });
				window.setTimeout(function() {
					el.hide();
					$(name + '_block').setOpacity(0);
					$(name + '_block').show();
				}, 305);

				new Effect.Appear($(name + '_block'), { delay: 0.32, duration: 0.3 });
				window.setTimeout(function() {
					t.cur_open_block = name;
					new Effect.Appear($('main_block'), { duration: 0.1 });
				}, 310);

				break;

			case "comments":

				if($(t.cur_open_block + '_block_wrap')) {
					el = $(t.cur_open_block + '_block_wrap');
				} else {
					el = $(t.cur_open_block + '_block');
				}

				new Effect.Fade(el, { duration: 0.3 });
				window.setTimeout(function() {
					el.hide();
					$(name + '_block').setOpacity(0);
					$(name + '_block').show();
				}, 305);

				new Effect.Appear($(name + '_block'), { delay: 0.32, duration: 0.3 });
				window.setTimeout(function() {
					t.cur_open_block = name;
					new Effect.Appear($('main_block'), { duration: 0.1 });
				}, 310);

				break;

			case "programm":
				if($(t.cur_open_block + '_block_wrap')) {
					el = $(t.cur_open_block + '_block_wrap');
				} else {
					el = $(t.cur_open_block + '_block');
				}

				new Effect.Fade(el, { duration: 0.3 });
				window.setTimeout(function() {
					el.hide();
					$(name + '_block').setOpacity(0);
					$(name + '_block').show();
				}, 305);

				new Effect.Appear($(name + '_block'), { delay: 0.32, duration: 0.3 });
				window.setTimeout(function() {
					t.cur_open_block = name;
					new Effect.Appear($('main_block'), { duration: 0.1 });
				}, 310);

				break;

			default:
				if($(t.cur_open_block + '_block_wrap')) {
					el = $(t.cur_open_block + '_block_wrap');
				} else {
					el = $(t.cur_open_block + '_block');
				}

				new Effect.Fade(el, { duration: 0.3 });
				window.setTimeout(function() {
					el.hide();
					$(name + '_block').setOpacity(0);
					$(name + '_block').show();
				}, 305);

				new Effect.Appear($(name + '_block'), { delay: 0.32, duration: 0.3 });
				window.setTimeout(function() {
					t.cur_open_block = name;
					new Effect.Appear($('main_block'), { duration: 0.1 });
				}, 310);

				break;
		}

	},

	toggle_card_field: function() {
		var card_el = $('card_id');
		if(!card_el.style.display) {
			card_el.hide();
			card_el.value = "";
			$('card_label').hide();
			$('card_cl_btn').hide();
			$('card_link').show();
		} else {
			card_el.show();
			$('card_label').show();
			$('card_cl_btn').show();
			$('card_link').hide();
		}
	},

	add_comment: function() {
		var t       = Snsart,
			url     = 'comments.php',
			name    = $F('c_name_id'),
			email   = $F('c_email_id'),
			comment = $F('c_review_id'),
			pars    = "";

		pars = 'name=' + name + '&email=' + email + '&comment=' + comment;
		
		var myAjax = new Ajax.Request(url, {
			method: 'get',
			parameters: pars,
			onComplete: function(request) {
				$('comments_wrap').innerHTML = '<p>Спасибо за Ваш отзыв!</p>';
			}
		});

	},

	make_custom: function() {
		var t           = Snsart,
			url         = 'test.php',
			login       = $F('name_id'),
			phone       = $F('phone_id'),
			card_number = ( $F('card_id') ? $F('card_id') : '' ),
			pars        = "";
		
		if(!phone || phone == "+7") {
			alert('Введите телефон');
			return;
		}

		phone = phone.replace(' ', '');

		if(phone.charAt(0) == "+") {
			phone = phone.substr(2);
		}
		
		t.custom_login = login;
		t.custom_phone = phone;
		t.custom_card  = card_number;
		
		pars = 'login=' + login + '&'
			+  'phone=' + phone + '&'
			+  'card_number=' + card_number;
		
		t.custom_load_start();

		var myAjax = new Ajax.Request(url, {
			method: 'get',
			parameters: pars,
			onComplete: function(request) {
				t.custom_load_stop(request.responseText);
			}
		});
		
	},

	remake_custom: function() {

		var t           = Snsart,
			url         = 'test.php',
			pars        = "";

		pars = 'login=' + t.custom_login + '&'
			+  'phone=' + t.custom_phone + '&'
			+  'card_number=' + t.custom_card;

		t.custom_load_start();

		var myAjax = new Ajax.Request(url, {
			method: 'get',
			parameters: pars,
			onComplete: function(request) {
				if(typeof console != 'undefined') {
					console.log('answer: ' + request.responseText);
				}
				t.custom_load_stop(request.responseText);
			}
		});

	},

	custom_load_start: function() {
		var t              = Snsart,
			loader_wrap_el = $('loader_wrap'),
			bar            = {};
		
		new Effect.Fade($('custom_text_wrap'), { duration: 0.3 });
		new Effect.Appear(loader_wrap_el, { delay: 0.32, duration: 0.3 });
		
		bar = loader_wrap_el.down().next("#loader").down(".bar");
		
		new Effect.Tween('loader', 0, 235, {
				delay: 0.7,
				duration: 4.30
			},
			function(p) {
				bar.style.width = p + "px";
			}
		);
	},

	custom_load_stop: function(text) {
		var t = Snsart;
		
		if(typeof console != 'undefined') {
			console.log('custom-load-stop');
		}

		$('custom_text_wrap').innerHTML = text;

		new Effect.Fade($('loader_wrap'), { duration: 0.3 });
		new Effect.Appear($('custom_text_wrap'), { delay: 0.32, duration: 0.3 });

	},

	init_dropdowns: function() {
		$$('.dropdown').each(function(dropdown) {
			dropdown.hide();
		});
	},

	show_dropdown: function(name) {
		var t = Snsart;
		if(t.dropdown_timer != false) {
			window.clearTimeout(t.dropdown_timer);
			t.dropdown_timer = false;
		}
		if(t.dropdown_open != false) {
			if(name != t.dropdown_open) {
				t.close_dropdown(t.dropdown_open);
			}
		}

		$('dropdown_' + name).show();
		$('link_' + name).addClassName('without_und');
		t.dropdown_open = name;
	},

	start_close_dropdown: function(name) {
		var t = Snsart;
		t.dropdown_timer = setTimeout(function() {
			t.close_dropdown(name);
		}, t.dropdown_closetime);
	},

	close_dropdown: function(name) {
		var t = Snsart;

		$('link_' + name).removeClassName('without_und');
		$('dropdown_' + name).hide();
		t.dropdown_open = false;
	},

	initialize_popup: function() {
		var t       = Snsart,
			i       = 0,
			j       = 0,
			wd      = 500,
			arr     = [],
			hgt     = 0,
			mst_hgt = 490,
			change  = [];

		while(i <= wd) {
			arr[j] = i;
			j++;
			i += 10;
		}
		
		i = 1;
		$$('.popup').each(function(div) {

			div.style.left = "50%";

			if(div.down().next('.tbl_wrap')) {
				t.tbl[i] = div.down().next('.tbl_wrap').down();
			} else {
				div.hide();
				++i;
				return;
			}
			
			hgt = t.tbl[i].getDimensions().height;
			if(hgt > mst_hgt) {			   
				change[i] = (hgt - mst_hgt) / mst_hgt;

				/*
				t.popup_slider[i] = new Control.Slider('popup_scroll_handle_' + i, 'popup_scroll_' + i, {
					axis:        'vertical',
					sliderValue: 0,
					values:      arr,
					range:       $R(0, wd),
					restricted:  true,
					onSlide: function(v) {
						t.tbl[t.open_popup_num].style.marginTop = -(v * change[t.open_popup_num]) + "px";
					},
					onChange: function(v) {
						t.tbl[t.open_popup_num].style.marginTop = -(v * change[t.open_popup_num]) + "px";
					}
				});
				*/

				if (($('popup_content_' + i) != null) && ($('popup_scroll_' + i) != null)) {

					t.popup_slider[i] = new Control.ScrollBar('popup_content_' + i, 'popup_scroll_' + i);
					t.popup_slider[i].recalculateLayout();

				}
				
				
			} else {
				$('popup_scroll_' + i).hide();
			}
			div.hide();

			++i;
		});

	},

	open_popup: function(num) {
		var t = Snsart;

		if(t.open_popup_num == num) {
			return;
		}

		$('popup_' + num).show();
		t.open_popup_num = num;
		
		t.resize();
		
	},

	close_popup: function() {
		var t = Snsart;
		if(typeof console != 'undefined') {
			console.log('popup-close');
		}
		$('popup_' + t.open_popup_num).hide();
		t.open_popup_num = false;
	},

	inc_visits_for: function(page_id) {
		var t       = Snsart,
			url     = 'statistic.php',
			pars    = "id=" + page_id

		var myAjax = new Ajax.Request(url, {
			method: 'get',
			parameters: pars,
			onComplete: function(request) { }
		});

	},

	/**
	 * @access private
	 */
	_get_screen_size: function() {
		var iebody = (document.compatMode && document.compatMode != "BackCompat" ? document.documentElement : document.body);

		var width  = (Prototype.Browser.IE ? iebody.clientWidth : (document.documentElement.clientWidth || self.innerWidth));
		var	height = (Prototype.Browser.IE ? iebody.clientHeight : self.innerHeight);
		
		return { width: width, height: height };
	},

	/**
	 * @access private
	 */
	_browser_check : function() {
		this.ver   = navigator.appVersion;
		this.agent = navigator.userAgent;
		this.dom   = document.getElementById ? 1 : 0;
		this.ie6   = (this.ver.indexOf("MSIE 6") > -1 && this.dom) ? 1 : 0;
		this.ie7   = (this.ver.indexOf("MSIE 7") > -1 && this.dom) ? 1 : 0;
		this.ie8   = (this.ver.indexOf("MSIE 8") > -1 && this.dom) ? 1 : 0;
		this.opera = (this.agent.indexOf("Opera") > -1 && this.dom) ? 1 : 0;
		this.moz   = (!this.ie7 && !this.ie6 && !this.opera) ? 1 : 0;
		this.bw    = (this.ie6 || this.ie7 || this.notie || this.opera);
		return this;
	}
};
function setupScroll()
{
    var scrollbar = new Control.ScrollBar('page_content_0', 'page_scroll_0');
    $('page_scroll_1').style.display = 'none';
    
}

Event.observe(window, 'load', setupScroll , false);
Event.observe(window, 'load', Snsart.initialize_popup, false);
Event.observe(window, 'load', Snsart.initialize, false);
Event.observe(window, 'resize', Snsart.resize, false);