function ChecksEmailAdres(sValue) {
	var bAtFound = false;
	var bOK = false;

	for (var i = 0; i < sValue.length; i++) {
		if(sValue.substring(i,i+1) == '@') {
			x = i;
			bAtFound = true;
		}
	}
	if(bAtFound)
		for (var i = x; i < sValue.length; i++) {
			if(sValue.substring(i,i+1) == '.') {
				bOK = true;
			}
		}

	return bOK;
}

function CheckRadio(sName, bSpecial, sValue, sSpecial){
	var bFound = false;
	
	for(var i=0; i<document.Formulier.elements.length; i++){
		if(document.Formulier.elements[i].name == sName + "[]"){
			if(document.Formulier.elements[i].checked){
				if(bSpecial && document.Formulier.elements[i].value == sValue)
					bFound = CheckRadio(sSpecial, false);
				else
					bFound = true;
			}
		}
	}
	
	return bFound;
}

function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
			anchor.target = "_blank";
		}
	}
}

window.onload = externalLinks;

function rendermail(user, domain, suffix){
	document.write('<a href="' + 'mailto:' + user + '@' + domain + '.' + suffix + '">' + user + '@' + domain + '.' + suffix + '</a>');
}