function submitns() {
	var xmlhttp;
	var email;

	email=document.getElementById("nle").value
	if(checkemail(email)) {

		if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari
  			xmlhttp=new XMLHttpRequest();
  		}
		else {// code for IE6, IE5
  			xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  		}

		xmlhttp.onreadystatechange=function() {
  			if (xmlhttp.readyState==4 && xmlhttp.status==200) {
    				//document.getElementById("nld").innerHTML=xmlhttp.responseText;
				document.getElementById("nld").innerHTML="Zahvaljujemo na prijavi!";
				document.getElementById("nld").className = "sidebar-newsletter-ok";
    			}
  		}
		xmlhttp.open("GET","/newssbmt.php?eml="+email,true);
		xmlhttp.send();
	}
}

function checkemail(mail){
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (filter.test(mail)) {
		testresults=true
	}
	else{
		alert("Upiši email pravilnog oblika!")
		testresults=false
	}
return (testresults)
}