I have a simple RichText Editor which contains standard operations (Bold|Italic|Underline, Text Alignment, Font type, color and size). I am using execCommand function in JavaScript (more info). So the command buttons are toggle buttons and when the mouse pointer is on the bold text (for example) how to make toggle button pressed. With other words - Has anyone idea how to get applied commands on the text to change the toggle button states. If I am not sufficiently detailed, ask me. Thanks for reading :)