var aR = { // AJAX Requests	
	// basic vars
	
	init: function(){		
		Event.observe('nieuwsbrief', 'keyup', aR.checkEmail, false);
		Event.observe('nieuwsbrief_btn', 'click', aR.sendEmail, false);
		if(typeof sIFR == "function"){
    		sIFR.replaceElement("h3", named({sFlashSrc: "js/themix5.swf", sColor: "#D9040A"}));
			sIFR.replaceElement("h2.titel", named({sFlashSrc: "js/themix5.swf", sColor: "#D9040A" }));
			sIFR.replaceElement("h2", named({sFlashSrc: "js/themix5.swf", sColor: "#D9040A", sFlashVars: "textalign=right" }));
			};
		},
	checkEmail: function(){		
		var email = $F('nieuwsbrief');
		if (email.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9][A-Za-z0-9]+$/) != -1){
			$('nieuwsbrief').className = 'succes';
			$('error_nieuwsbrief').innerHTML = '';
			$('error_nieuwsbrief').className = '';
			}
		else{
			$('nieuwsbrief').className = '';
			}
		},
	sendEmail: function(){
		var email = $F('nieuwsbrief');
		if (email.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9][A-Za-z0-9]+$/) != -1){
			$('form_nieuwsbrief').submit();
			$('nieuwsbrief').className = 'succes';
			}
		else{
			$('error_nieuwsbrief').className = 'error';
			$('error_nieuwsbrief').innerHTML = 'ongeldig e-mailadres';
			}
		}
		
	}
	
Event.observe(window, 'load', aR.init); // load init function

function popup(url, name, width, height) {
	window.open('http://www.ruitenbergboek.nl/lantaarn/'+url,name, 'toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no');
	}