var hTimer = null;
var hTimeout = 6000;
var step1 = 0;
var step2 = 1;

function preload() {
	if (typeof document.body == "undefined") return;
	try {
		var div = document.createElement("div");
		var s = div.style;
		s.position = "absolute";
		s.top = s.left = 0;
		s.position = "relative";
		s.width = "100%";
		s.height = "0";
		s.visibility = "hidden";
		s.overflow = "hidden";
		document.body.appendChild(div);
		for (var i = 1; i < 7; i++) {div.innerHTML += "<img src='/assets/templates/default/images/visual"+i+".jpg' alt=''>";}
		}
	catch(e) {
		// Error. Do nothing.
	}
}

changeVisual = function(){
	$('#visual_top').css({
		"opacity":"1"
	});
	var count1 = step1 + 1;
	var count2 = step2 + 1;
	if (count1 > 6) count1 = 1;
	if (count2 > 6) count2 = 1;
	$('#visual_top').css({
		"background":"url(/assets/templates/default/images/visual"+count1+".jpg) right top"
	});
	$('#visual').css({
		"background":"url(/assets/templates/default/images/visual"+count2+".jpg) right top"
	});
	$('#visual_top').animate({opacity:0},{duration:600});
	hTimer = setTimeout ( 'changeVisual()', hTimeout );
	step1 = count1;
	step2 = count2;
}

submenuAction = function(){
	var elemUl = $(".left_menu").eq(0);
	var elemLi = elemUl.find("li.active").eq(0);
	var elemLiCount = elemLi.length;
	var elemHTML = elemLi.html();
	if (elemLiCount != 0){
		$("<li class='title'>Текущий раздел:</li><li id='first_li'></li>").insertBefore("ul.left_menu:first li:first");
		$("#first_li").html(elemHTML).addClass("active");
		$("<li class='title'>Направления:</li>").insertAfter("#first_li");
		//elemLi.remove();
		elemLi.addClass('hide_all');
	}
}

$(document).ready(function(){
	preload();
	changeVisual();
	submenuAction();
	
	$("#services li").hover(
		function(){
			$(this).find("img").css("top",0);
		},
		function(){
			$(this).find("img").css("top","-104px");
		}
	);
	
	$("a.fancy").fancybox({
		'titleShow': false
	});
	
	$("#subscribe_email").focus(
		function(){
			$(this).attr("value","");
		}
	);
	
});

window.onload = function(){
	$(".ajaxSearch_submit").hide();
	$(".search .btn").click(
		function(){
			$(".ajaxSearch_submit").click();
		}
	);
}