/*taken from phpBB */


function emoticon(text) {
 text = ' ' + text + ' ';
	if (document.myForm.bodytext.createTextRange && document.myForm.bodytext.caretPos) {
 		var caretPos = document.myForm.bodytext.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		document.myForm.bodytext.focus();
	} else {
		document.myForm.bodytext.value  += text;
		document.myForm.bodytext.focus();
	}
}