/**
 * @version 1.0.0
 **/
        // vertically center something in the viewport

        (function($){
           $.fn.vCenter = function(options) {
             var pos = {
               sTop : function() {
                 return window.pageYOffset || $.boxModel &&
        document.documentElement.scrollTop ||   document.body.scrollTop;
               },
               wHeight : function() {
                 if ( $.browser.opera || ($.browser.safari && parseInt
        ($.browser.version) > 520) ) {
                                return window.innerHeight - (($
        (document).height() >
        window.innerHeight) ? $.getScrollbarWidth() : 0);
                        } else if ( $.browser.safari ) {
                                return window.innerHeight;
                        }       else {

        return $.boxModel && document.documentElement.clientHeight

        || document.body.clientHeight;
                 }
               }
             };
             return this.each(function(index) {
               if (index == 0) {
                 var $this = $(this);
                 var elHeight = $this.height();
                 $this.css({
                   position: 'absolute',
                   marginTop: '0',
                   top: pos.sTop() + (pos.wHeight() / 2) - (elHeight / 2)
                 });
               }
             });
           };

        })(jQuery);