// util.js

function eMailValidation (eMail) {
	var valid = true;
	var count = 0;

	for (var n = 0; n < eMail.length; n++) {
		 if (eMail.charAt(n) == "@") {
		 	 count ++;
		 }
	}
	if (count == 0 || count > 1) {
		valid = false;
	}
	return valid;
}

function signOut() {
	var outbox = confirm("Zelite li izaci?");
	if(outbox) window.location = "SignOutServlet";
	//if(outbox) window.location = prefServlet + "SignOutServlet";
}

function setPages(pag,link){
 document.forms[0].pagina.value = pag;
 document.forms[0].action = link;
 document.forms[0].target= "_self";
 document.forms[0].submit();
}