function showBlock(link1, $block, $id)
	{
		close_all();
		var $url = 'url(img/main_bg_'+ $id +'.jpg)';
		document.getElementById('documentbody').style.backgroundColor = "#000000";
		document.getElementById('documentbody').style.backgroundImage = "none";
		document.getElementById('main').style.backgroundImage = $url;
		document.getElementById('link_1').style.visibility = 'hidden';
		document.getElementById('menu').style.visibility = 'hidden';
		document.getElementById('textblock').style.display = 'none';
		document.getElementById('footer').style.display = 'none';
		document.getElementById('molottop').style.display = 'none';
		document.getElementById('molot').style.display = 'none';
		document.getElementById('footertrans').style.display = 'none';
		document.getElementById($block).style.display = 'block';
		document.getElementById('close').style.display = '';
		var $object = document.getElementById(link1);
		$object.style.color = 'white';
		$x=1;
	}
function close_all()
	{
		if ($x==1)
		{
			var $urlbody = 'url(img/repeatback.jpg)';
			var $url = 'url(img/topback.jpg)';
			document.getElementById('documentbody').style.backgroundColor = "#FFFFFF";
			document.getElementById('documentbody').style.backgroundImage = $urlbody;
			document.getElementById('main').style.backgroundImage = $url;
			document.getElementById('open_1').style.display = 'none';
			document.getElementById('open_2').style.display = 'none';
			document.getElementById('open_3').style.display = 'none';
			document.getElementById('open_4').style.display = 'none';
			document.getElementById('link_1').style.visibility = 'visible';
			document.getElementById('menu').style.visibility = 'visible';
			document.getElementById('textblock').style.display = 'block';
			document.getElementById('footer').style.display = 'block';
			document.getElementById('molottop').style.display = 'block';
			document.getElementById('molot').style.display = 'block';
			document.getElementById('footertrans').style.display = 'block';
			document.getElementById("link1").style.color = '#000000';
			document.getElementById("link2").style.color = '#000000';
			document.getElementById("link3").style.color = '#000000';
			document.getElementById("link4").style.color = '#000000';
			document.getElementById('close').style.display = 'none';
			$x=0;
		}
	}
var $x = 0;