function logOut() {
	if (confirm('Really log out?')) {
		self.location.href="index.cfm?page=logout&eflag=logout";
		}
	else {
		alert('Then don\'t click logout, dumbass.');
		}
	}
function changePage(u) {
	window.open('index.cfm?page='+u+'&rid='+Math.random(), '_self');
	}
function formEflag(form, eflag) {
	form.eflag.value = eflag;
	form.submit();
	}
/**
 * positions cursor at the end of the textfield
 */
function setCaretAtEnd (field) {
  if (field.createTextRange) {
    var r = field.createTextRange();
    r.moveStart('character', field.value.length);
    r.collapse();
    r.select();
  }
}