$(document).ready
(
	function()
	{
		var currentBlock = 0;
		var processing = false;
		var duration = 100;
		var bgImages = [new Image(), new Image(), new Image(), new Image()];
		bgImages[0].src = '/images/bg/action.jpg';
		bgImages[1].src = '/images/bg/main.jpg';
		bgImages[2].src = '/images/bg/thermostats.jpg';
		bgImages[3].src = '/images/bg/radiators.jpg';
		var productBtnImages = [new Image(), new Image(), new Image(), new Image()];
		productBtnImages[0].src = '/images/bottomBtn.png';
		productBtnImages[1].src = '/images/bottomBtn0.png';
		productBtnImages[2].src = '/images/bottomBtn1.png';
		productBtnImages[3].src = '/images/bottomBtn2.png';
		if ( isMain )
		{
			$('div#productBtn > a').bind
			(
				'mouseover mousemove',
				function(event)
				{
					var index = $('div#productBtn > a').index(this);
					if ( processing || currentBlock == index+1 )
					{
						return false;
					}
					processing = true;
					$('div#bottomBtn div.productBtnBg > img').attr('src', productBtnImages[index+1].src);
					/*$('div#bottomBtn div.productBtnBg > img').fadeOut
					(
						duration,
						function()
						{
							$('div#bottomBtn div.productBtnBg > img').attr('src', productBtnImages[index].src);
							$('div#bottomBtn div.productBtnBg > img').fadeIn(duration);
						}
					);*/
					$('img#background').fadeOut
					(
						duration,
						function()
						{
							$('img#background').attr('src', bgImages[index+1].src);
							$('img#background').fadeIn(duration);
						}
					);
					$('div.mainBlock:eq('+currentBlock+')').fadeOut
					(
						duration,
						function()
						{
							currentBlock = index+1;
							processing = false;
							$('div.mainBlock:eq('+(index+1)+')').fadeIn(duration);
						}
					);
				}
			);
		}
		else
		{
			$('div#bottomBtn div.productBtnBg > img').attr('src', '/images/bottomBtn.png');
			$('div#productBtn > a').hover
			(
					function()
					{
						var index = $('div#productBtn > a').index(this);
						$('div#bottomBtn div.productBtnBg > img').attr('src', productBtnImages[index+1].src);
					},
					function()
					{
						$('div#bottomBtn div.productBtnBg > img').attr('src', '/images/bottomBtn.png');
					}
			);
		}
	}
);