Heyy are there any Javascript 'gods' here ? i have a little problem. Code: <html> <head> <title>Inschrijfformulier</title> </head> <script language="JavaScript"> function controle() { var invoer,i,t; for(i=0;i<9;i++) { invoer=document.forms[0].elements[i].value; if(invoer=="") { t=1 } if(t==1) { alert("Niet alle velden zijn ingevult") break; } } } </script> <BODY BGCOLOR="Black" TEXT="white"> <form method="post" action="java5.htm"> <input type="hidden" name="recipient" value="[email protected]"> <input type="hidden" name="Formulier" value="Formulier ingevuld op mijn site"> <input type="text" name="email" value=""> Uw email adres <input type="text" name="realname" value=""> Naam <input type="text" name="realname" value=""> Plaats <input type="text" name="realname" value=""> Postcode <input type="text" name="realname" value=""> Telefoon / Mobiel <input type="button"value="Controle" onclick="controle()"> <input type="reset" value="Wissen"> Uw opmerkingen stellen wij zeer op prijs: <textarea name="opmerkingen" cols="40" rows="5"></textarea> <input type="submit" value="Verzend respons formulier" onclick="controle()"> </form> <script language="JavaScript"> var begintijd= new Date(); var starttijd=begintijd.getTime(); var timer=new Date(2006,8,10,0,0,0); function klok() { var jaar; var maand; var dag; var uren; var minuten; var seconde; var verschil; var dagen; var uren; var minuten; var seconden; var datum=new Date(); jaar=datum.getFullYear(); maand=datum.getMonth()+1; dag=datum.getDate(); uren=datum.getHours(); minuten=datum.getMinutes(); seconden=datum.getSeconds(); verschil=Math.floor((timer.getTime()-datum.getTime())/1000); totdagen=Math.floor(verschil/(60*60*24)); toturen=Math.floor(verschil/(60*60)); totminuten=Math.floor(verschil/(60)); totseconden=verschil window.document.datum.date.value=dag+"-"+maand+"-"+jaar; window.document.datum.time.value=uren+":"+minuten+":"+seconden; window.document.datum.dagen.value=totdagen+" dagen"; window.setTimeout('klok()',1000); } </script> <body link="yellow" vlink="lime" bgcolor="000000" text="ffffff" onload="klok()"> <form name="datum"> <input size="10" name="date"> Tijd: <input size="10" name="time"> Nog: <input size="10" name="dagen"> Tot het 75 jarig bestaan van de vereniging! </form> </body> </html> The problem is that if you click on 'Verzend Response Formulier' you get an error that no everything is filled in. And you go to a other page. But if it gives that error it should stop. And stay on the page were he currently is. Anybody got any ideas ? NOTE: Yes it is dutch Thanks in advance