Otwieranie Menu w prawą stronę

Witam,
Przerabiam pewien template i jest już tam ciekawe menu lecz ja będę chciał zrobić ich kilka i będą po dwa w jednej lini i chciałbym aby lewe menu otwierało się do prawej strony (na zasadzie rozkłądania kartki z zeszytu) a prawe menu otwierało się do lewej strony.

Tutaj już mam trochę zrobione (prawe menu nie działa, potem zrobię po prostu osoby js dla niego).
http://test3.naszastrona.eu/menu.html

Jak się po lewej klika "Open Menu" to chcę żeby tylko w prawo się otwierało, lewej strony nie chcę, lecz nie mogę tego wykombinować. :P

Tutaj jest kod .js

var Menu = (function() {
   
   var $container = $( '#rm-container' ),                  
      $cover = $container.find( 'div.rm-cover' ),
      $middle = $container.find( 'div.rm-middle' ),
      $right = $container.find( 'div.rm-right' ),
      $open = $cover.find('a.rm-button-open'),
      $close = $right.find('span.rm-close'),
      $details = $container.find( 'a.rm-viewdetails' ),

      init = function() {

         initEvents();

      },
      initEvents = function() {

         $open.on( 'click', function( event ) {

            openMenu();
            return false;

         } );

         $close.on( 'click', function( event ) {

            closeMenu();
            return false;

         } );

         $details.on( 'click', function( event ) {

            $container.removeClass( 'rm-in' ).children( 'div.rm-modal' ).remove();
            viewDetails( $( this ) );
            return false;

         } );
         
      },
      openMenu = function() {

         $container.addClass( 'rm-open' );

      },
      closeMenu = function() {

         $container.removeClass( 'rm-open rm-nodelay rm-in' );

      },
      viewDetails = function( recipe ) {

         var title = recipe.text(),
            img = recipe.data( 'thumb' ),
            description = recipe.parent().next().text(),
            url = recipe.attr( 'href' );

 
        var $modal = $( '<div class="rm-modal"><div 
class="rm-thumb" style="background-image: url(' + img + 
')"></div><h5>' + title + '</h5><p>' + 
description + '</p><a href="' + url + '">See the 
recipe</a><span 
class="rm-close-modal">x</span></div>' );

         $modal.appendTo( $container );

         var h = $modal.outerHeight( true );
         $modal.css( 'margin-top', -h / 2 );

         setTimeout( function() {

            $container.addClass( 'rm-in rm-nodelay' );

            $modal.find( 'span.rm-close-modal' ).on( 'click', function() {

               $container.removeClass( 'rm-in' );

            } );
         
         }, 0 );

      };

   return { init : init };

})();

a to kod css

.rm-container {
margin-top:20px!important;
   width: 33%;
   height: 700px;
   max-width: 370px;
   display:inline-block;
   position: relative;
   -webkit-perspective: 1600px;
   -moz-perspective: 1600px;
   -o-perspective: 1600px;
   -ms-perspective: 1600px;
   perspective: 1600px;
   color: #2a323f;
}

.rm-wrapper,
.rm-wrapper > div {
   width: 100%;
   height: 100%;
   left: 0;
   top: 0;
   position: absolute;
   text-align: center;
   -webkit-transform-style: preserve-3d;
   -moz-transform-style: preserve-3d;
   -o-transform-style: preserve-3d;
   -ms-transform-style: preserve-3d;
   transform-style: preserve-3d;
}

.rm-wrapper .rm-cover {
   z-index: 100;
   -webkit-transform-origin: 0% 50%;
   -webkit-transition-delay: 0.2s;
   -moz-transform-origin: 0% 50%;
   -moz-transition-delay: 0.2s;
   -o-transform-origin: 0% 50%;
   -o-transition-delay: 0.2s;
   -ms-transform-origin: 0% 50%;
   -ms-transition-delay: 0.2s;
   transform-origin: 0% 50%;
   transition-delay: 0.2s;
}

.rm-wrapper .rm-middle {
   z-index: 50;
   box-shadow: 0 4px 10px rgba(0,0,0,0.7);
}

.rm-wrapper .rm-right {
   z-index: 60;
   -webkit-transform-origin: 100% 50%;
   -webkit-transition-delay: 0s;
   -moz-transform-origin: 100% 50%;
   -moz-transition-delay: 0s;
   -o-transform-origin: 100% 50%;
   -o-transition-delay: 0s;
   -ms-transform-origin: 100% 50%;
   -ms-transition-delay: 0s;
   transform-origin: 100% 50%;
   transition-delay: 0s;
}

.rm-wrapper > div > div {
   background: #fff url(../img/white_paperboard.jpg);
   width: 100%;
   height: 100%;
   position: absolute;
   padding: 30px;
   box-shadow: 
      inset 0 0 0 16px #eaeae8, 
      inset 0 0 0 17px #636363, 
      inset 0 0 0 18px #eaeae8, 
      inset 0 0 0 19px #636363, 
      inset 0 0 0 20px #eaeae8, 
      inset 0 0 0 21px #636363;

}

.rm-container .rm-front,
.rm-container .rm-back {
   -webkit-backface-visibility: hidden;
   -moz-backface-visibility: hidden;
   -o-backface-visibility: hidden;
   -ms-backface-visibility: hidden;
   backface-visibility: hidden;
}

.rm-container .rm-back {
   -webkit-transform: rotateY(-180deg);
   -moz-transform: rotateY(-180deg);
   -o-transform: rotateY(-180deg);
   -ms-transform: rotateY(-180deg);
   transform: rotateY(-180deg);
}

.rm-overlay {
   position: absolute;
   width: 100%;
   height: 100%;
   top: 0;
   left: 0;
   pointer-events: none;
   background: -moz-linear-gradient(left, rgba(0,0,0,0) 0%, rgba(0,0,0,0.05) 100%);
   background: -webkit-gradient(linear, left top, right top, color-stop(0%,rgba(0,0,0,0)), color-stop(100%,rgba(0,0,0,0.05)));
   background: -webkit-linear-gradient(left, rgba(0,0,0,0) 0%,rgba(0,0,0,0.05) 100%);
   background: -o-linear-gradient(left, rgba(0,0,0,0) 0%,rgba(0,0,0,0.05) 100%);
   background: -ms-linear-gradient(left, rgba(0,0,0,0) 0%,rgba(0,0,0,0.05) 100%);
   background: linear-gradient(to right, rgba(0,0,0,0) 0%,rgba(0,0,0,0.05) 100%);
}

.rm-middle .rm-overlay {
   background: -moz-linear-gradient(left, rgba(0,0,0,0) 64%, rgba(0,0,0,0.05) 100%);
   background: -webkit-gradient(linear, left top, right top, color-stop(64%,rgba(0,0,0,0)), color-stop(100%,rgba(0,0,0,0.05)));
   background: -webkit-linear-gradient(left, rgba(0,0,0,0) 64%,rgba(0,0,0,0.05) 100%);
   background: -o-linear-gradient(left, rgba(0,0,0,0) 64%,rgba(0,0,0,0.05) 100%);
   background: -ms-linear-gradient(left, rgba(0,0,0,0) 64%,rgba(0,0,0,0.05) 100%);
   background: linear-gradient(to right, rgba(0,0,0,0) 64%,rgba(0,0,0,0.05) 100%);
}

.rm-content {
   padding: 20px;
}

.rm-logo, 
.rm-content h2,
.rm-content h4,
a.rm-button-open,
.rm-modal h5 {
   font-weight: 700;
   text-transform: uppercase;
   font-family: 'Arvo', Arial, sans-serif;
}

.rm-logo {
   width: 100px;
   height: 100px;
   background: #323b4c url(../img/restaurant.jpg) no-repeat center center;
   border-radius: 50%;
   margin: 20px auto;
   box-shadow: 
      0 0 0 3px #fff, 
      0 0 0 4px #e6b741, 
      0 0 0 5px #fff, 
      0 0 0 6px #e6b741, 
      0 0 0 7px #fff, 
      0 0 0 8px #e6b741;
}

.rm-content h2 {
   letter-spacing: 2px;
   font-size: 26px;
   text-shadow: 1px 1px 0 #fff, 3px 3px 0 #e6b741;
}

.rm-content h3 {
   font-size: 13px;
   margin: 40px 0;
   padding: 20px 40px;
   color: #323b4c;
   font-weight: 500;
   border-top: 4px double #323b4c;
   text-transform: uppercase;
   line-height: 20px;
   text-shadow: 1px 1px 0 rgba(255,255,255,0.8);
}

.rm-content h4 {
   margin: 0 0 20px 0;
   font-size: 16px;
   padding-bottom: 10px;
   color: #323b4c;
   border-bottom: 4px double #323b4c;
   text-shadow: 1px 1px 0 #fff, 2px 2px 0 #E6B741;
   letter-spacing: 2px;
}

.rm-content h4:not(:first-child) {
   margin-top: 35px;
}

a.rm-button-open {
   color: #323b4c;   
   font-size: 16px;
   line-height: 45px;
   margin: 10px auto;
   display: block;
   text-shadow: 0 1px 0 rgba(255,255,255,0.8);
}

a.rm-button-open:hover {
   color: #e6b741;
}

.rm-info p {
   line-height: 20px;
}

.rm-content dl{
   margin: 0;
}

.rm-content dl dt,
.rm-content dl dd{
   display: block;
   margin: 0;
}

.rm-content dl dt {
   font-weight: 500;
   text-transform: uppercase;
}

.rm-content dl dd {
   font-size: 13px;
   padding: 4px 5px 15px;
   line-height: 15px;
   color: #333;
}

.rm-order p{
   padding: 10px;
   background: rgba(213, 193, 154, 0.2);
   margin: 20px 0 0;
}

a.rm-viewdetails:before{
   font-family: 'entypo-selected';
   content: '\56';
   font-style: normal;
   font-weight: normal;
   speak: none;
   display: inline-block;
   text-decoration: inherit;
   width: 15px;
   margin-right: 4px;
   text-align: center;
   opacity: 0.7;
   line-height: 16px;
   text-shadow: 1px 1px 1px rgba(127, 127, 127, 0.3); */
}

.rm-modal {
   position: absolute;
   z-index: 10000;
   width: 120%;
   margin-left: -10%;
   top: 50%;
   padding: 40px;
   background: #fff url(../img/white_paperboard.jpg);
   box-shadow: 
      inset 0 0 0 16px #fff, 
      inset 0 0 0 17px #e6b741, 
      inset 0 0 0 18px #fff, 
      inset 0 0 0 19px #e6b741, 
      inset 0 0 0 20px #fff, 
      inset 0 0 0 21px #e6b741,
      0 4px 20px rgba(0,0,0,0.4);
   opacity: 0;
   pointer-events: none;
   -webkit-transform: translateZ(1000px);
   -moz-transform: translateZ(100px); /* avoid flickering */
   -o-transform: translateZ(1000px);
   -ms-transform: translateZ(1000px);
   transform: translateZ(1000px);
}

.rm-modal h5 {
   margin: 0;
   font-size: 20px;
   text-shadow: 1px 1px 0 #fff, 2px 2px 0 #E6B741;
}

.rm-modal .rm-thumb {
   width: 100px;
   height: 100px;
   background-repeat: no-repeat;
   background-position: center center;
   float: left;
   margin: 0 20px 0 0;
   box-shadow: 
      inset 1px 1px 3px rgba(0,0,0,0.2), 
      1px 1px 1px rgba(255,255,255,0.9);
}

a.rm-viewdetails,
.rm-modal a {
   color: #e6b741;
   font-weight: 500;
}

.rm-modal a {
   float: right;
   clear: both;
}

a.rm-viewdetails:hover,
.rm-modal a:hover {
   color: #000;
}

.rm-close {
   background: #e6b741;
   text-transform: uppercase;
   display: block;
   position: absolute;
   color: #fff;
   font-size: 11px;
   font-weight: 500;
   line-height: 15px;
   padding: 2px 5px;
   top: -19px;
   opacity: 0;
   right: 30px;
   cursor: pointer;
}

.rm-close-modal {
   cursor: pointer;
   right: 21px;
   top: 21px;
   display: block;
   position: absolute;
   width: 16px;
   height: 16px;
   background: #2a323f;
   color: white;
   text-align: center;
   line-height: 14px;
   font-size: 15px;
   font-family: Arial, sans-serif;
}


/* Transitions */

.rm-wrapper,
.rm-wrapper > div {
   -webkit-transition: all 0.6s ease-in-out, height 0s;
   -moz-transition: all 0.6s ease-in-out;
   -o-transition: all 0.6s ease-in-out, height 0s;
   -ms-transition: all 0.6s ease-in-out, height 0s;
   transition: all 0.6s ease-in-out, height 0s;
}

.rm-modal {
   -webkit-transition: 
      -webkit-transform 0.6s ease-in-out,
      opacity 0.6s ease-in-out;
   -moz-transition: 
      -moz-transform 0.6s ease-in-out,
      opacity 0.6s ease-in-out;
   -o-transition: 
      -o-transform 0.6s ease-in-out,
      opacity 0.6s ease-in-out;
   -ms-transition: 
      -ms-transform 0.6s ease-in-out,
      opacity 0.6s ease-in-out;
   transition: 
      transform 0.6s ease-in-out,
      opacity 0.6s ease-in-out;
}

.rm-close {
   -webkit-transition: all 0.1s ease-in-out 0s;
   -moz-transition: all 0.1s ease-in-out 0s;
   -o-transition: all 0.1s ease-in-out 0s;
   -ms-transition: all 0.1s ease-in-out 0s;
   transition: all 0.1s ease-in-out 0s;
}

.rm-container.rm-open .rm-close {
   -webkit-transition: all 0.3s ease-in-out 0.8s;
   -moz-transition: all 0.3s ease-in-out 0.8s;
   -o-transition: all 0.3s ease-in-out 0.8s;
   -ms-transition: all 0.3s ease-in-out 0.8s;
   transition: all 0.3s ease-in-out 0.8s;
   opacity: 1;
}

.rm-container.rm-open .rm-wrapper > div {
   box-shadow: 0 4px 5px -3px rgba(0,0,0,0.6);
}

.rm-container.rm-open .rm-cover {
   -webkit-transform: rotateY(-180deg);
   -webkit-transition-delay: 0s;
   -moz-transform: rotateY(-180deg);
   -moz-transition-delay: 0s;
   -o-transform: rotateY(-180deg);
   -o-transition-delay: 0s;
   -ms-transform: rotateY(-180deg);
   -ms-transition-delay: 0s;
   transform: rotateY(-180deg);
   transition-delay: 0s;
}

.rm-container.rm-open .rm-right {
   -webkit-transform: rotateY(180deg);
   -webkit-transition-delay: 0.2s;
   -moz-transform: rotateY(180deg);
   -moz-transition-delay: 0.2s;
   -o-transform: rotateY(180deg);
   -o-transition-delay: 0.2s;
   -ms-transform: rotateY(180deg);
   -ms-transition-delay: 0.2s;
   transform: rotateY(180deg);
   transition-delay: 0.2s;
}

.rm-container.rm-in .rm-cover {
   -webkit-transform: rotateY(-150deg);
   -moz-transform: rotateY(-150deg);
   -o-transform: rotateY(-150deg);
   -ms-transform: rotateY(-150deg);
   transform: rotateY(-150deg);
}

.rm-container.rm-in .rm-right {
   -webkit-transform: rotateY(150deg);
   -moz-transform: rotateY(150deg);
   -o-transform: rotateY(150deg);
   -ms-transform: rotateY(150deg);
   transform: rotateY(150deg);
}

.rm-container.rm-in .rm-wrapper {
   -webkit-transform: translateZ(-500px);
   -moz-transform: translateZ(-500px);
   -o-transform: translateZ(-500px);
   -ms-transform: translateZ(-500px);
   transform: translateZ(-500px);
}

.rm-container.rm-in .rm-cover, 
.rm-container.rm-in .rm-right,
.rm-container.rm-nodelay .rm-right {
   -webkit-transition-delay: 0s;
   -moz-transition-delay: 0s;
   -o-transition-delay: 0s;
   -ms-transition-delay: 0s;
   transition-delay: 0s;
}

.rm-container.rm-in .rm-modal {
   -webkit-transform: translateZ(0px);
   -moz-transform: translateZ(0px);
   -o-transform: translateZ(0px);
   -ms-transform: translateZ(0px);
   transform: translateZ(0px);
   opacity: 1;
   pointer-events: auto;
}