// JavaScript Document
      
 	function clear_loginform_username()
  {
	if(document.getElementById("loginform_username").value=="Nickname"){ 
  		document.getElementById("loginform_username").value="";
	}
  }
  
  function clear_loginform_password()
  {
	  if(document.getElementById("loginform_password").value=="PASS"){ 
			document.getElementById("loginform_password").value="";
	  }
  } 
 
 
 function verwijder(merk, url)
{
	if(confirm(merk)) location.href = url;
}