function geenBelofte()
{
	document.forms.bestelformulier.pakketBelofte1.checked = false ;
	document.forms.bestelformulier.pakketBelofte2.checked = false ;
}

function belofteOptie()
{
	if ( document.forms.bestelformulier.pakketKeuze[1].checked == true) {		
		document.forms.bestelformulier.pakketBelofte1.checked = true ;
		document.forms.bestelformulier.pakketBelofte2.checked = true ;
	} else if ( document.forms.bestelformulier.pakketKeuze[1].checked == false) {
		document.forms.bestelformulier.pakketBelofte1.checked = false ;
		document.forms.bestelformulier.pakketBelofte2.checked = false ;	
	}
}

function belofteOptie1()
{
	
	document.forms.bestelformulier.pakketKeuze[1].checked = true ;
	document.forms.bestelformulier.pakketBelofte1.checked = true ;
	document.forms.bestelformulier.pakketBelofte2.checked = true ;
}

function belofteOptie2()
{
	document.forms.bestelformulier.pakketKeuze[1].checked = true ;
	document.forms.bestelformulier.pakketBelofte1.checked = true ;
	document.forms.bestelformulier.pakketBelofte2.checked = true ;
}

function geenExtraOptie(countResult)
{
	for (i=0;i<countResult;i++)
	{ 
		document.forms.form_toerusting.bijeenkomst_keuze[i].checked = false ;
	}
	document.forms.form_toerusting.betaalwijze[0].checked = false ;
	document.forms.form_toerusting.betaalwijze[1].checked = false ;
	document.forms.form_toerusting.betaalwijze[0].disabled = true ;
	document.forms.form_toerusting.betaalwijze[1].disabled = true ;
 }

function bijeenkomstOptie()
{
  for (i=0;i<30;i++) { 
    if ( document.forms.form_toerusting.pakketKeuze[i].checked==true) {
    
      document.forms.form_toerusting.bijeenkomst_keuze[0].checked = true ;
      document.forms.form_toerusting.bijeenkomst_keuze[1].checked = false ;
	  document.forms.form_toerusting.bijeenkomst_keuze[2].checked = false ;
      break;
       
    }    
  }
	document.forms.form_toerusting.betaalwijze[0].disabled = false ;
	document.forms.form_toerusting.betaalwijze[1].disabled = false ;
	if((document.forms.form_toerusting.betaalwijze[0].checked == false) && (document.forms.form_toerusting.betaalwijze[1].checked == false))
	{
		document.forms.form_toerusting.betaalwijze[0].checked = true ;
	}
}

function checkPakketKeuzeOptie()
{
	for (i=0;i<30;i++)
	{ 
		if ( document.forms.form_toerusting.bijeenkomst_keuze[i].checked==true)
		{
			document.forms.form_toerusting.pakketKeuze[1].checked = true ;
			break;
		}    
	}
	document.forms.form_toerusting.betaalwijze[0].disabled = false ;
	document.forms.form_toerusting.betaalwijze[1].disabled = false ;
	if((document.forms.form_toerusting.betaalwijze[0].checked == false) && (document.forms.form_toerusting.betaalwijze[1].checked == false))
	{
		document.forms.form_toerusting.betaalwijze[0].checked = true ;
	}
}

function checkCheckbox(x, xx)
{
	if(document.getElementById(xx).value == "")
	{
		document.getElementById(xx).value = "0";
		document.getElementById(x).checked = false ;
	} else if (document.getElementById(xx).value == "0")
	{
		document.getElementById(x).checked = false ;
	} else {
		document.getElementById(x).checked = true ;
	}
}

function setValue(y, yy)
{
	if((document.getElementById(yy).value == "0") && (document.getElementById(y).checked == true))
	{
		document.getElementById(yy).value = "1";
	}
	else if((document.getElementById(yy).value >= "1") && (document.getElementById(y).checked == false))
	{
		document.getElementById(yy).value = "0";
	}
	if((document.getElementById(yy).value == "") && (document.getElementById(y).checked == false))
	{
		document.getElementById(yy).value = "0";
	}
	
}

function setValue2(y, yy)
{
	if((document.getElementById(yy).value == "0") && (document.getElementById(y).checked == true))
	{
		document.getElementById(yy).value = "1";
	}
	else if((document.getElementById(yy).value >= "1") && (document.getElementById(y).checked == false))
	{
		document.getElementById(yy).value = "0";
	}
	if((document.getElementById(yy).value == "") && (document.getElementById(y).checked == false))
	{
		document.getElementById(yy).value = "0";
	}
	
}