window.onload=function() {
	$('select#regionselect').bind('change', getDL);	
}

function getDL()
{
	var selector = $('select#regionselect')[0];
	if ( selector.value != 0 ) {
		$('div#distrinfo').fadeTo('fast', 0.0);
		$('div#distrinfo').load('/city.php?id='+selector.value+'&action=show', function(){$('div#distrinfo').fadeTo('normal', 1.0);})
	}
}