function changePicture(){
	curTime = $('div.b-main-img .time').text();
	if( ( curTime > 0 && curTime < 6 ) || ( curTime >= 22 && curTime <= 24 ) )
		period = 'night'
	else if( curTime >= 6 && curTime < 12 )
		period = 'morning'
	else if( curTime >= 12 && curTime < 17 )
		period = 'day'
	else if( curTime >= 17 && curTime < 22 )
		period = 'evening'
	
	$('div.b-main-img img').attr('src', '/images/style/' + period + '.jpg');
	
}
$(function() {
	
	if($('div.b-main-img').length > 0 )
		changePicture();
	
	maxHeight = $('div.l-mid_index div.b-round_mid:eq(0)').height();
	if( $('div.l-mid_index div.b-round_mid:eq(1)').height() > maxHeight )
		maxHeight = $('div.l-mid_index div.b-round_mid:eq(1)').height();
	
	attrStyle = 'min-height: ' + maxHeight + 'px; _height: ' + maxHeight + 'px';
	
	$('div.l-mid_index div.b-round_mid').each( function (i) {
		$(this).attr('style', attrStyle);	
	});
	
	$('form.b-search_foot input:text').focus(function(){
		if( $(this).val() == 'Поиск' )
			$(this).val('');		
	});
	
	$('.show a').click(function(){
		$(this).siblings('div.show').removeClass('hide');
		return false;								 
	});
	
})