function disappear(objectID){
	var object = document.getElementById(objectID);
	
	object.style.display = "none";
}

function appear(objectID){
	var object = document.getElementById(objectID);
	
	object.style.display = "block";
}

function focusField(field){
	eval("document.aanmeldenForm."+field+".focus();");
}

function resetAanmelden(){
	if(confirm('Weet u zeker dat u alle eerder ingevoerde waarden wilt wissen en opnieuw wilt beginnen met de aanmeldprocedure?')){
		document.location='aanmelden-reset/';
	}
}

function createWords(){
	var optionA = document.getElementById("aanmeldenPakket");
	
	var optionValue = optionA.options[optionA.selectedIndex].value;
	
	var trefObject = document.getElementById("trefwoorden");
	
	if(optionValue=="1"){
		var x = 1;
		
		var retHTML = "";
		
		for(x = 1; x <= 5; x++){
			retHTML = retHTML + '<input type="text" value="" name="aanmeldenTrefwoorden_'+x+'" size="40" class="trefVeld" id="aanmeldenTrefwoorden_'+x+'" onblur="validateData(this,\'words\'); disappear(\'aanmeldenTrefwoordenDiv\');" onfocus="appear(\'aanmeldenTrefwoordenDiv\');" /> ('+x+')					';
			if(x<5){
				retHTML = retHTML + '<br />';
			}
		}
		
		//retHTML = retHTML + '<span style="color: red;">*</span>';
		
		trefObject.innerHTML = retHTML;
	}
	
	if(optionValue=="2"){
		var x = 1;
		
		var retHTML = "";
		
		for(x = 1; x <= 10; x++){
			retHTML = retHTML + '<input type="text" value="" name="aanmeldenTrefwoorden_'+x+'" size="40" class="trefVeld" id="aanmeldenTrefwoorden_'+x+'" onblur="validateData(this,\'words\'); disappear(\'aanmeldenTrefwoordenDiv\');" onfocus="appear(\'aanmeldenTrefwoordenDiv\');" /> ('+x+')					';
			if(x<10){
				retHTML = retHTML + '<br />';
			}
		}
		
		//retHTML = retHTML + '<span style="color: red;">*</span>';
		
		trefObject.innerHTML = retHTML;
	}
	
	setValues();
}