borderimage.js

/*! 
* Copyright (c) 2011 Tom Ellis (http://www.webmuse.co.uk)
* Border Image cssHook for jQuery
* Limitations:
  - Works with jQuery 1.4.3 and higher
  - Doesn't work in all CSS3 browers (currently)
* Licensed under the MIT License (LICENSE.txt).
*/
(function($) {
	
	var div = document.createElement( "div" ),
		divStyle = div.style;
  
 	$.support.borderImage =
   		divStyle.borderImage === '' ? 'borderImage' :
   		(divStyle.MozBorderImage === '' ? 'MozBorderImage' :
   		(divStyle.WebkitBorderImage === '' ? 'WebkitBorderImage' : false));
    	
    if ( $.support.borderImage && $.support.borderImage !== "borderImage" ) {       
        $.cssHooks.borderImage = {       
            get: function( elem, computed, extra ) {
                return $.css(elem, $.support.borderImage);
            },
            set: function( elem, value ) {            
                elem.style[$.support.borderImage] = value;
            }
        };
    }
        
    div = divStyle = null;
    
})(jQuery)