opened = 0;
	material = false;
	active_color = false;

	function SlideLayer(Num){
		var obj = document.getElementById(Num);
		if (opened != 0) {
			opened.style.display = 'none';
			opened = 0;
		} if (obj.style.display=="block") {
			obj.style.display="none";
			opened = 0;
		} else {
			obj.style.display="block";	
			opened = obj;
		}
	}

	function OpenWindow(url, w, h) {
		var sbars = 'no';
		if (OpenWindow.arguments.length > 3) sbars = 'yes';
		open(url, "", 'menubar=no,directories=no,location=no,resizable=no, target=viv, scrollbars='+sbars+', width='+w +',height='+h);
	}

	function showLeather (a) {

		b = document.getElementById(a);
		if (material) {
			if (material != b) material.style.display = 'none';			
		} material = b;
		material.style.display = (material.style.display == 'none' ? 'block' : 'none');

	}

	function selectColor(param) {								
		if (active_color != false) {
			active_color.parentElement.style.border = 'solid 1px #d9d9d9';
		} active_color = param;
		var name = active_color.getAttribute('title');
		var cid = active_color.getAttribute('id');
		var colorLayer = document.getElementById('colorName');								
		colorLayer.innerHTML = name;
		colorLayer.style.display = 'block';
		active_color.parentElement.style.border = 'solid 1px #000000';
		document.forms['cart_form'].color.value = cid;

	}

	function setOrder () {

		if (!Number(document.forms['cart_form'].color.value)) {
			alert ('Пожалуйста выберите цвет изделия!');
			return false;
		} else {
			document.forms['cart_form'].submit();
		}

	}