function check_newsletter(form)
{
	var allesOk = true;
	document.getElementById('email_veld').style.border='#222222 solid 1px';
	document.getElementById('postcode_veld').style.border='#222222 solid 1px';
	
	
	if((form.email.value.indexOf('@', 0) == -1) || (form.email.value.indexOf('.', 0)== -1))
	{
		document.getElementById('email_veld').style.border='#d34803 solid 1px';
		allesOk = false;
  	}
	if( form.postcode.value == 'Postcode')
	{
		document.getElementById('postcode_veld').style.border='#d34803 solid 1px';
		allesOk = false;
  	}
	
	if(allesOk == true)
	{
   		document.nieuwsbrief.submit();
   	}
}
function check_contact(form)
{
	var allesOk = true;
	var error = "#d34803 solid 1px";
		
	if( form.telefoon.value == '')
	{
		document.getElementById('telefoon_veld').style.border=error;
		allesOk = false;
  	}
	if((form.email.value.indexOf('@', 0) == -1) || (form.email.value.indexOf('.', 0)== -1))
	{
		document.getElementById('email_veld').style.border=error;
		allesOk = false;
  	}
	if( form.woonplaats.value == '')
	{
		document.getElementById('woonplaats_veld').style.border=error;
		allesOk = false;
  	}
	if( form.postcode.value == '')
	{
		document.getElementById('postcode_veld').style.border=error;
		allesOk = false;
  	}
	if( form.nr.value == '')
	{
		document.getElementById('nr_veld').style.border=error;
		allesOk = false;
  	}
	if( form.straat.value == '')
	{
		document.getElementById('straat_veld').style.border=error;
		allesOk = false;
  	}
	if( form.voornaam.value == '')
	{
		document.getElementById('voornaam_veld').style.border=error;
		allesOk = false;
  	}
	if( form.naam.value == '')
	{
		document.getElementById('naam_veld').style.border=error;
		allesOk = false;
  	}	
	if(allesOk == true)
	{
   		document.contactformulier.submit();
   	}
}
function erase(formname)
{	
	var error = "#222222 solid 1px";
	
	$('#'+formname + ' input').each(function()
	{
		if( $(this).attr('type') == 'text' )
		{
			$(this).css('border', ''+error)
		}
	});
}