<script language="javascript" type="text/javascript">
var varChan= "your_Channel_Here" ;

function validate(){
var lien ;
day = new Date();
id = day.getTime();
lien = "http://maghrebchat.net/irc/chatLogin.php?room=" + varChan;
lien = lien +"&nick=";
lien = lien + document.getElementById('nick').value;
eval("page" + id + " = window.open(lien, '" + id + "', 'toolbar=0,location=0,directories=0,copyhistory=0,status=0,menubar=0,scrollbars=0,resizable=1,width=785,height=505,left = 0,top = 0');");
return false;
}
</script>
 
<form name="chatlogin" onsubmit="return validate();" action="">
Nick :<input name="nick" id="nick" value=""><input type="submit" value="chat" name="Submit"/>
</form>