function goURL(url)
{
	location.href = url;
	return false;
}

function newWindow(url, width, height, windowName, scrollBars)
{
	var myPos = (screen) ? ',left=' + parseInt((screen.width-width)/2) + ',top=' + parseInt((screen.height-height)/2) : '';
	var myWin = window.open(url, (windowName) ? windowName : 'ktWin', 'width=' + width + ',height=' + height + ',menubar=0,location=0,resizable=1,scrollbars=' + ((scrollBars) ? scrollBars : '0') + ',toolbar=0' + myPos);
	try {
		myWin.focus();
	} catch(e) {
		// ignore errors
	}
	return myWin;
}