function clearText(thefield){
	if(thefield.defaultValue==thefield.value)
		thefield.value =""
}
function ENewsletterPro_JoinForm_Validator(theForm){
	if (theForm.Email.value == ""){
		alert("Voer aub een emailadres in.");
		theForm.Email.focus();
		return (false);
	}
	if((theForm.Email.value.indexOf("@") <= 1)||(theForm.Email.value.indexOf(".") <= 1)){
		alert("Het ingevoerde adres is niet geldig, naam@domein.extensie aub.");
		theForm.Email.focus();
		return (false);
	}
	if (theForm.Email.value.length < 6){
		alert("Het ingevoerde adres heeft onvoldoende karakters.");
		theForm.Email.focus();
		return (false);
	}
	if (theForm.Email.value.length > 50){
		alert("Het ingevoerde adres bestaat uit teveel karakters.");
		theForm.Email.focus();
		return (false);
	}
	return (true);
}
var u=this.location;var t=document.title;
function addBookmark(title,url){
	if(document.all){window.external.AddFavorite(url,title);}
	else if(window.sidebar){window.sidebar.addPanel(title, url,"");}
	else if(window.opera && window.print){return true;}
}