function set_border_spacing($val)
    {
        $arr = explode(" ", $val);

        if (count($arr) == 1) {
            $arr[1] = $arr[0];
        }

        //see __set and __get, on all assignments clear cache, not needed on direct set through __set
        $this->_prop_cache["border_spacing"] = null;
        $this->_props["border_spacing"] = "$arr[0] $arr[1]";
    }
function set_border_spacing($val)
    {
        $arr = explode(" ", $val);

        if (count($arr) == 1) {
            $arr[1] = $arr[0];
        }

        //see __set and __get, on all assignments clear cache, not needed on direct set through __set
        $this->_prop_cache["border_spacing"] = null;
        $this->_props["border_spacing"] = "$arr[0] $arr[1]";
    }
function set_border_spacing ( $ val ) { $ arr = explode ( " " , $ val ) ; if ( count ( $ arr ) == 1 ) { $ arr [ 1 ] = $ arr [ 0 ] ; } //see __set and __get, on all assignments clear cache, not needed on direct set through __set $ this -> _prop_cache [ "border_spacing" ] = null ; $ this -> _props [ "border_spacing" ] = "$arr[0] $arr[1]" ; }
Sets the border spacing

@link http://www.w3.org/TR/CSS21/box.html#border-properties
@param float $val
Sets the border spacing