jQuery.noConflict();
(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;
                } 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();
         
     	//alert(pos.wHeight() - elHeight);
         $this.css({
           position: 'absolute',
           marginTop: '0',
           //top: pos.sTop() + (pos.wHeight() / 2) - (elHeight / 2)
           top: ( pos.sTop() + ( (pos.wHeight() - elHeight) / 2 ) ) / 2
         });
       }
     });
   };

})(jQuery);

(function($){
   $.fn.alwaysTop = 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;
                } 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() - elHeight
         });
       }
     });
   };

})(jQuery);