Javascript and Textareas

I have a page where I log everything that I do when I get into the office. But there is some stuff that I'm beginning to find that I write in on a daily basis. I was thinking that it would make my life easier if I would make a drop down menu with what I always write, so I can choose it, and then write the stuff that changes every day. So waht I want to do is something like what they have here, when you post. A drop down menu that, when I click on one of the options it adds it to the textarea. I kinda think about it as concatinating, or something of the sort. I have no idea about Javascript but a friend told me it would be perfect for the job. Any and all help is GREATLY aprecceated..

Thanks, =)

Just adapt this. Should do the trick.

<SCRIPT LANGUAGE="javascript">
<!--
function addTheUsualStuff() {
document.forms.dailyLog.dailyEntry.value += document.forms.usualStuff.theUsualStuff.value
}
//-->
</SCRIPT>


<FORM ACTION="whatever" METHOD="POST" ID="dailyLog" NAME="dailyLog">

<TEXTAREA COLS="80" ROWS="5" NAME="dailyEntry" ID="dailyEntry">Add daily log here</TEXTAREA>

</FORM>

<FORM ACTION="" METHOD="POST" ID="usualStuff" NAME="usualStuff">

<SELECT NAME="theUsualStuff" ID="theUsualStuff">
<OPTION VALUE="Got out of bed">Got out of bed</OPTION>
<OPTION VALUE="Had some coffee">Had some coffee</OPTION>
<OPTION VALUE="Wrote diary">Wrote diary</OPTION>
</SELECT>

<INPUT TYPE="BUTTON" VALUE="Add the usual stuff" onClick="addTheUsualStuff()">

</FORM>

Thanks a lot for the help! The scrip is just waht I needed,