function confirmation( url, question ) 
{
	if( confirm( question ) ) 
  	{
		document.location = url;
		return true;
	}
	
	return false;
}

function applicantCheck( applicantId )
{
	var formName = "";
	
	switch( applicantId )
	{
		case "createApplicant":
		formName = document.createApplicant;
	break;
	
	default:
		formName = document.createApplicant;
	}

	with( formName )
	{
		var returnValue = true;
	
		if( applicantName.value == "" )
		{
			returnValue = false;
		} 
	
		if( applicantSurname.value == "" )
		{
			returnValue = false;
		} 
	
		if( applicantSex.value == 0 )
		{
			returnValue = false;
		} 
	
		if( applicantStreet.value == "" )
		{
			returnValue = false;
		} 
	
		if( applicantStreetNumber.value == "" )
		{
			returnValue = false;
		}
	
		if( applicantCity.value == "" )
		{
			returnValue = false;
		}	 
	
		if( applicantZipcodeNum.value == "" || applicantZipcodeNum.value < 4 )
		{
			returnValue = false;
		} 
	
		if( applicantEmail.value == "" )
		{
			returnValue = false;
		}                                   
	
		if( returnValue == true )
		{
			return true;
		}
		else
		{
			alert( "Vul aub alle verplichten velden in. Deze worden aangegeven door een rode ster." );
			return false;
		}  
	}
}

function contactCheck()
{
	with( sendMail )
	{
		bReturnValue = true;
	
		if( contactName.value == "" )
		{
			bReturnValue = false;
		}
	
		if( contactTelephone.value == "" )
		{ 
			bReturnValue = false;
		}
	
		if( contactEmail.value == "" )
		{ 
			bReturnValue = false;
		}
		
		if( contactComment.value == "" )
		{
			bReturnValue = false;
		}
		
		if( bReturnValue == true )
		{
			return true;
		}
		else
		{
			alert( "Please fill in all required fields. Required fields are marked with a red *." );
			return false;
		}                    
	}
}

function hoverOverSubmenu( id )
{
	var divId = document.getElementById( id );
	
	divId.style.display = "block";
}

function hoverOutSubmenu( id )
{
	var divId = document.getElementById( id );
	
	divId.style.display = "none";	
}

	function changePhoto( imageName )
	{
		sImageName = imageName.src;
		var iImageLength = sImageName.length;
		var iSubstrBegin = iImageLength - 13;
		var sNewImageName = sImageName.substr( iSubstrBegin );

		if( sNewImageName == "nederland.jpg" )
		{
			imageName.src = "/images/nederland_actief.jpg";
		}
		else
		{
			imageName.src = "/images/nederland.jpg";
		}
	}