//definieer browser-onafhankelijk het form-object
	function formnaam(invoer)	{
		if (navigator.appName.indexOf("Explorer") != -1){
			formpje = eval("document." + invoer);
			return formpje;
			}
		else	{
			formpje = eval("document." + invoer);
			return formpje;
			}	
		}

		
		
	//init
	function sendform(naam)	{
		theform = formnaam(naam);
		if (controleer(theform))	{
			
			theform.submit();	
			}
		}		
		
	//controleer of alle velden zijn ingevuld
	function controleer(theform)	{
		aantal = theform.elements.length;
		for(i=0;i<aantal;i++)	{
			if(theform.elements[i].id)	{
				if(theform.elements[i].value == "")	{
					alert("Please complete the required field '" + theform.elements[i].id + "'");
					theform.elements[i].focus();
					return false;
					}
				
				
					
				if(theform.elements[i].name == "email")	{
					if(!(emailvalidatie(theform.email)))	{
						alert("Please enter a valid email address");
						theform.email.focus();
						return false;
						}
					}	
				}
			}
		return true;
		}


	//valideer emailadres
	function emailvalidatie(elm) {
    if (elm.value.indexOf("@") + "" != "-1" &&
        elm.value.indexOf(".") + "" != "-1" && elm.value.indexOf(" ") +"" == "-1" &&
		elm.value != "") 
    return true;
    else return false;
}
		
		
		

	
/* Statusbalk */	

function showstatus(bericht)	{
	parent.window.status = bericht;
	return true;
	}
	
function clearstatus()	{
	window.status = "";
	return true;
	}
	
	
function checkBot() {          	
	document.getElementById('fc_formCheck').value="CLEAR";
	alert("oke");
	document.getElementById('fc_formEcard').submit();
}