Insert Smiley Problem

[Justin Sampson]

Hey,
I'm working on my message board but I can't get this to work I want a user to be able to click a link and a window pop up with a list of smilies and when you click on one it ads it to the post. The problem is I can't get the code to work in a pop-up, I don't even know if it's possible. Heres the code I have so far:

<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function View(form) {
msg=open("","DisplayWindow","status=1,scrollbars=1");
msg.document.write(form.Text2.value);
}
function Generate(form) {
var txt=""+form.Name.value+"\r\n";
txt+=
""+form.Name.value+"\r\n";
txt+="\r\n";
if(form.Text1.value)    
txt+=form.Text1.value+"\r\n";
if(form.EMail.value)
txt+="";
form.Text2.value=txt;
}
function AddText(form, Action){
var AddTxt="";
var txt="";


if(Action==1) AddTxt=":confused:";


form.body.value+=AddTxt;
}
function ResetPage(form) {
if(confirm("Reset the page?")) { 
form.body.value="";    


   }
}

// End -->
</SCRIPT>  

<input type="button" value="Confused Smiley" onClick="AddText(this.form,1);">

Thanks,
Justin Sampson