// Functienaam: showlayer(layer)
// Beschrijving: shows layer (toggle)
// Terugkeerwaarde: none
// ***************************************************************************************************************
// Argumentnaam:	Type			Beschrijving 
// ***************************************************************************************************************
// Versie			Datum			Ontwikkelaar
// 1.0				08062011		Coert de Jong
// ***************************************************************************************************************
function showlayer(layer){
	var myLayer=document.getElementById(layer);
	if(myLayer.style.display=="none" || myLayer.style.display==""){
		myLayer.style.display="block";
	} else { 
		myLayer.style.display="none";
		}
}

//CDJ@7-6-2011: Indien checkbox true is dan inkomen partner label en veld tonen.
function unhide(divID) 
{
	var item = document.getElementById('inkomen_partner_meerekenen');
	var ele = document.getElementById("divInkomenPartner");
	var eleTmp = document.getElementById("divInkomenPartnerTmp");
	
	if (item.checked)
	{
		ele.style.display = "block";
		eleTmp.style.display = "none";
	}
	else
	{
		ele.style.display = "none";
		eleTmp.style.display = "block";
 	} 
}

//CDJ@9-6-2011: Indien listbox hypotheken value wordt geselecteerd dan hypotheekbedrag, indien kredieten dan kredieten bedrag tonen.
function toggle_type_product(ele) 
{
	var divHypBedrag = document.getElementById("gewenst_hypotheekbedrag");
	var divKredBedrag = document.getElementById("gewenst_kredietbedrag");
	
	
	
	var divInkomen = document.getElementById("divInkomen");
	var divInkomenPartner = document.getElementById("divInkomenPartner");
	var divInkomenPartnerTmp = document.getElementById("divInkomenPartnerTmp");
	var divInkomenPartnerCheckbox = document.getElementById("divInkomenPartnerCheckbox");
	
	
	var selected = ele.options[ele.selectedIndex].value;  

	// standaard hypotheekbedrag tonen
	if (selected == "Maak hier uw keuze")
	{
		divHypBedrag.style.display = "block";
		divKredBedrag.style.display = "none";	

		divInkomenPartner.style.display = "block";
		divInkomenPartnerTmp.style.display = "block";
		divInkomen.style.display = "block";
		divInkomenPartnerCheckbox.style.display = "block";

	}

	if (selected == "Hypotheken")
	{
		divHypBedrag.style.display = "block";
		divKredBedrag.style.display = "none";
		
		divInkomenPartner.style.display = "block";
		divInkomenPartnerTmp.style.display = "block";
		divInkomen.style.display = "block";
		divInkomenPartnerCheckbox.style.display = "block";
		

		
	}
	if (selected == "Kredieten")
	{
		divHypBedrag.style.display = "none";
		divKredBedrag.style.display = "block";
		
		divInkomenPartner.style.display = "block";
		divInkomenPartnerTmp.style.display = "block";
		divInkomen.style.display = "block";
		divInkomenPartnerCheckbox.style.display = "block";

	}
	
	if (selected == "Overlijdensrisicoverzekering")
	{
		divHypBedrag.style.display = "none";
		divKredBedrag.style.display = "none";
		
		
		divInkomenPartner.style.display = "none";
		divInkomenPartnerTmp.style.display = "none";
		divInkomen.style.display = "none";
		divInkomenPartnerCheckbox.style.display = "none";
	}
	
}

function validate(form_id,email) {
   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
   var address = document.forms[form_id].elements[email].value;
   if(reg.test(address) == false) {
      //alert('Invalid Email Address');
      return false;
   }
   else
   {
      return true;
   }
}