var answerArray = new Array();
currentVraag = null;
currentComment = null;
currentVraagNummer = null;
  
function showVraag(vraag)
{
	currentVraagNummer = vraag;
 	myScanForm = document.getElementById("myForm");
    //myScanForm.reset();
  
    if (currentVraag != null)
	{
		currentVraag.className = "hidden";
	}
	
	myVraag = document.getElementById("vraag"+vraag);
    myVraag.className = "shown";
	currentVraag = myVraag;	  	
}
  
function showPrevious()
{
    if (currentVraagNummer == 1)
    {
	    history.back();  
    }	
    else
    { 
	    previousNummer = currentVraagNummer - 1;
	    
		myComment = document.getElementById("vraag"+previousNummer+"_antwoord1");
		if (myComment != null)
		{
			myComment.className = "hidden";
	  	}
	  	myComment = document.getElementById("vraag"+previousNummer+"_antwoord2");
		if (myComment != null)
		{
			myComment.className = "hidden";
	  	}
	  	
	    showVraag(previousNummer);
    }
}

function showPrevious2()
{
    if (currentVraagNummer == 1)
    {
	    history.back();  
    }	
    else
    { 
	    previousNummer = currentVraagNummer - 1;
		if (previousNummer < 10) {
			previousNummer = '0' + previousNummer;
		}

		myComment = document.getElementById("vraag"+previousNummer+"_verder");
		myComment.className = "hidden";
	  	
	    showVraag(previousNummer);
    }
}

function toggleComments(vraagant)
{
	myComment = document.getElementById(vraagant);
	if (myComment != null)
	{
		myComment.className = "shown";
  	}
  	if ((currentComment != null)&&(currentComment != myComment))
  	{
	  currentComment.className = "hidden";
    }
	currentComment = myComment;
}
  
function toggleComments2(vraagant)
{
	answerArray[vraagant.substr(5,2)-1] = vraagant;
	verderElement = vraagant.substr(0,8) + 'verder';
	myComment = document.getElementById(verderElement);
	
	if (myComment != null)
	{
		myComment.className = "shown";
  	}
  	if ((currentComment != null)&&(currentComment != myComment))
  	{
	  currentComment.className = "hidden";
    }
	currentComment = myComment;
	
	document.getElementById("answersfield").value = answerArray;
}
  
function showScan1()
{
    top.location.href = "http://www.oranjewoud.nl/index.cfm/site/ORANJEWOUD%20VOOR%20BEDRIJVEN/pageid/69D29B86-3048-7291-FDFA8DEA5AAD4123/index.cfm";
}
  
function showScan2()
{
    top.location.href = "http://www.oranjewoud.nl/index.cfm/site/ORANJEWOUD%20VOOR%20BEDRIJVEN/pageid/69D2D498-3048-7291-FDA352F527DE326E/index.cfm";
}
  
function showReachangeplan()
{
    top.location.href = "http://www.oranjewoudvoorbedrijven.nl/index.cfm/site/ORANJEWOUD%20VOOR%20BEDRIJVEN/pageid/FEE378BA-3048-7291-FDE7D145FCE97274/index.cfm";
}