Ok when you click on smilies, what would the code be to add the code into a text area

I use this

function AddText(NewCode) {
	if (document.thisform.details.createTextRange && document.thisform.details.caretPos) {
		var caretPos = document.thisform.details.caretPos;
		caretPos.text = NewCode;
	} else {
		document.thisform.details.value+=NewCode;
	}
	document.thisform.details.focus();
}

The form is called "thisform" and the textarea is called "details"

to call the function use

AddText("text to insert");