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@timstl
Created March 9, 2015 15:20
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jquery.vadjust.js
/*
vadjust plugin.
adjust top margin on vertically centered elements.
var $vadj = $('[data-vadjust="true"]');
if ($vadj.length > 0) { $vadj.vadjust(); }
*/
;(function($) {
$.fn.vadjust = function(options)
{
this.each(function() {
var $this = $(this),
mgn = (parseFloat($this.height()) / 2) * -1;
$this.css('margin-top', mgn + "px");
});
};
})(jQuery);
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