function valid_mail(email) {
	AtPos = email.indexOf("@")
	StopPos = email.lastIndexOf(".")
	if (AtPos == -1 || StopPos == -1) { return false; }
	else { return true }
}

function is_int( mixed_var ) {
    var y = parseInt(mixed_var * 1);
    
    if (isNaN(y)) {
        return false;
    }
    
    return mixed_var == y && mixed_var.toString() == y.toString(); 
}

// FUNCTII NECESARE PRIN SITE

function vot(ce,id) {
	$.ajax({
	   type: "POST",
	   url: "ajax",
	   data: "act=vot&ce="+ce+"&id="+id+"",
	   success: function(msg){
			$('#vot').html(msg);
	   }
	 });
}

function adauga_destinatar() {
	var id = Math.random*5;
	var id = Math.floor(id);
	var msg = '<tr id="r'+id+'"><td><input type="text" name="destinatar[]" style="width:173px;"/> <img src="images/delete.gif" alt="Sterge" style="cursor:pointer" onclick="$(\'#r'+id+'\').remove();"/></td></tr>';
	$(msg).insertAfter('#destinatari tr:last');
}