function showRecipe(show,cmp) {
	$('#recipes'+cmp+' div.pdmchk').hide();
	if (show>0) {
		$('#r-'+cmp+'-'+show).show();
	}
	return false;
}

function swapClass(id, newClass) {
	document.getElementById(id).className=newClass;
}

function popup(url) {
	window.open(url, '', 'width=300,height=200,top=100,left=200');
	return false;
}

function closeWindow(url) {
	document.write('<a href="javascript:window.close();" class="blue">close window</a>');
	return false;
}

function popup2(url) {
	openBrWindow(url,'jpp','scrollbars=yes,width=550,height=375,top=100,left=200');
	return false;
}

function popup3(url) {
	openBrWindow(url,'jpi','scrollbars=no,width=700,height=715,top=10,left=10');
	return false;
}

function hideLesson(lesson) {
	$('#lesson'+lesson+'').hide();
	$('#lesson'+lesson+'Open').show();
	return false;
}

function showLesson(lesson) {
	$('#lesson'+lesson+'Open').hide();
	$('#lesson'+lesson+'').show();
	return false;
}

function hideDish(dish) {
	$('#dish'+dish+'').hide();
	$('#dish'+dish+'Open').show();
	return false;
}

function showDish(dish) {
	$('#dish'+dish+'Open').hide();
	$('#dish'+dish+'').show();
	return false;
}