(function ($) {
$.fn.vAlign = function() {
	return this.each(function(i){
		$(this).children().wrapAll('<div class="nitinh-vAlign" style="position:relative;"></div>');
		var div = $(this).children('div.nitinh-vAlign');
		var ph = $(this).innerHeight();
		var dh = div.height();
		var mh = (ph - dh) / 2; div.css('top', mh);
		});
	};
})(jQuery);