var text="";AddTxt="";function getActiveText(selectedtext){text=(document.all)?document.selection.createRange().text:document.getSelection();if(selectedtext.createTextRange){selectedtext.caretPos=document.selection.createRange().duplicate();}
return true;}
function AddText(NewCode,theform){if(theform.messages.createTextRange&&theform.messages.caretPos){var caretPos=theform.messages.caretPos;caretPos.text=caretPos.text.charAt(caretPos.text.length- 1)==' '?NewCode+' ':NewCode;}else{theform.messages.value+=NewCode;}
theform.messages.focus();AddTxt="";}
function smilies(thesmilie,theform){AddSmile=" "+thesmilie+" ";theform=vguestbuk;AddText(AddSmile,theform);}