function textCount(Text, Counter, limit) {
if (Text.value.length > limit) 
{
Text.value = Text.value.substring(0, limit);
}
else 
{
Counter.innerHTML = limit - Text.value.length;
}
}

function emoticon(smiley) {
var txtarea = document.comments_form.text;
smiley = ' ' + smiley + ' ';
if (txtarea.createTextRange && txtarea.caretPos) {
var caretPos = txtarea.caretPos;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? smiley + ' ' : smiley;
txtarea.focus();
} else {
var mi=new String(document.comments_form.text.value)
var look=0
if (mi.indexOf(']')>-1)
{
var look=1
var adad=mi.indexOf(']')
}
if (mi.indexOf(']',adad+1)>-1 && look==1)
{
var look=2
var adad1=mi.indexOf(']',adad+1)
}
if (mi.indexOf(']',adad1+1)>-1 && look==2)
{
var look=3
var adad2=mi.indexOf(']',adad1+1)
}
if ( look==1 || look==0 ){
txtarea.value += smiley;
txtarea.focus();
}
}
}