hi,

i am trying to build a html editor, i have a textarea, which has some text 
in it and i have bold, italics, etc button, i want to have focus on that 
textarea when ever user goes to that page and when i click on bold 
automatically all the text inside the textarea where the cursor is should 
be bold and all the text that i type should be bold there after, i want to 
have 2 modes design and html, is there a way i could do this.

Is there any example on somewhere to do something like this.

Thanks

Amardeep