Creating jQuery CSS3 Vendor Prefix Mixins with $.cssHooks

new-csshook-template.js

(function($) {
  if ( !$.cssHooks ) {
    throw("jQuery 1.4.3+ is needed for this plugin to work");
    return;
  }
  
  function styleSupport( prop ) {
    var vendorProp, supportedProp,
        capProp = prop.charAt(0).toUpperCase() + prop.slice(1),
        prefixes = [ "Moz", "Webkit", "O", "ms" ],
        div = document.createElement( "div" );

    if ( prop in div.style ) {
      supportedProp = prop;
    } else {
      for ( var i = 0; i < prefixes.length; i++ ) {
        vendorProp = prefixes[i] + capProp;
        if ( vendorProp in div.style ) {
          supportedProp = vendorProp;
          break;
        }
      }
    }

    div = null;
    $.support[ prop ] = supportedProp
    return supportedProp;
  }

  // check for style support of your property 
  // TODO by user: swap out myCssPropName for css property
  var myCssPropName = styleSupport("myCssPropName");

  // set cssHooks only for browsers that
  // support a vendor-prefixed border radius
  if (myCssPropName && myCssPropName !== 'myCssPropName') {
    $.cssHooks["myCssPropName"] = {
      get: function(elem, computed, extra) {
        // handle getting the CSS property
        return $.css(elem, myCssPropName);
      },
      set: function(elem, value) {
        // handle setting the CSS value
        elem.style[myCssPropName] = value;
      }
    };
  }
})(jQuery);

The above code is a sample template for using jQuery's $.cssHooks to add CSS3 vendor prefix mixin support to jQuery. Simply modify lines 32 through 47 with your own tag. Duplicate as needed.