function picShow(e, imgSrc) {
	var img = e.parentNode.parentNode.getElementsByTagName("IMG")[0];
	img.src = imgSrc;
	var p = e.parentNode.getElementsByTagName("A");
	for (var i = 0; i < p.length; i++) {
		var t = p[i];
		if (t == e)
			t.className = "sel";
		else
			t.className = "";
	};
};

function picZoom(e) {
	var s = e.parentNode.firstChild.src;
	var k = s.lastIndexOf('.');
	s = s.substring(0, k) + '_large' + s.substring(k, s.length);
	alert(s);
};

function toggle(a) {
	var d = a.nextSibling.nextSibling;	
  if (d.style.display == "none") {
    d.style.display = "block";
		a.className = "nodeExp";
  } else {
    d.style.display = "none";
		a.className = "node";
  };
};

var wndCOF = undefined;

function showCOF() {
	if (wndCOF != undefined) {
		wndCOF.close();
	};
	wndCOF = window.open("cof.html", "cof", "width=450,height=640,status=0,toolbar=0,location=0,menubar=0,scrollbars=0,resizable=0");
}
function showProd(number) {
	showCOF();
}