// Common

var DESCRIPTION_SPEED = 'normal'

function prepareGroup(Dl, checked) {
	if (Dl.length == 1) switch (Dl.attr('class')) {
        case 'and':
		prepareGroupAnd(Dl, checked)
		return
        case 'xor':
		prepareGroupXor(Dl, checked)
		return
        case 'or':
		prepareGroupOr(Dl, checked)
        }
}

//var showDescription = function() {
function showDescription() {
	var A = $(this)
	var offset = A.offset()

	var Div = $('<div/>')
	Div.css({
		display: 'none',
		left: offset.left,
		position: 'absolute',
		top: offset.top
	})
	Div.addClass('tooltip')
	
	var Close = $('<a/>')
	Close.css('marginLeft', '5px')
	Close.text('sulje')
	Close.click(function() {
		$(this).parent().hide()
	})
	Div.append(Close)

	var P = $('<p/>')
	P.css('margin', '10px')
	P.text(A.attr('title'))
	Div.append(P)

	$('body').append(Div)
	Div.show(DESCRIPTION_SPEED)
}