\r
// The background color might be transparent. In that case, look up the color in the DOM tree.\r
do\r
{\r
color = block && block.getComputedStyle( type == 'back' ? 'background-color' : 'color' ) || 'transparent';\r
}\r
\r
// The background color might be transparent. In that case, look up the color in the DOM tree.\r
do\r
{\r
color = block && block.getComputedStyle( type == 'back' ? 'background-color' : 'color' ) || 'transparent';\r
}\r