function right(e)
{
 if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2))
 {
  return false;
 }
 else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3)) 
 {
  alert("Het is niet toegestaan om de inhoud van deze pagina te kopiëren!");
  return false;
 }
 return true;
}


document.onmousedown=right;
document.onmouseup=right;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (document.layers) window.captureEvents(Event.MOUSEUP);
window.onmousedown=right;
window.onmouseup=right;


/* clearDefaultandCSS: hoort bij contact.html */
function clearDefaultandCSS(obj)
{
 if (obj.defaultValue==obj.value) obj.value = ""
 // wanneer 'Dynamic Style' ondersteund wordt door de browser, deze verwijderen
 if (obj.style) obj.style.cssText = ""
}
/* /clearDefaultandCSS */


/* fCheckForm */
function fCheckForm(formName,arrayFields)
{
	oForm = document.forms[formName];
	sMax = arrayFields.length;
	
	for(var i=0;i<sMax;i++)
	{
		oElement = oForm.elements[arrayFields[i]];
		if(oElement)
		{
			if(oElement.value=="")
			{
				oElement.focus();
				return(false);
				break;
			}
		}
	}
	oForm.submit();
}
/* /fCheckContactForm */