window.onload = function()
	{
	var lis = document.getElementById('rg_main_navi').getElementsByTagName('li');
		for(i = 0; i < lis.length; i++)
		{
			var li = lis[i];
                        if(li.getElementsByTagName('ul').item(0)){
				li.onmouseover = function() { this.getElementsByTagName('ul').item(0).style.display = 'block'; }
				li.onmouseout = function() { this.getElementsByTagName('ul').item(0).style.display = 'none'; }
                        }
                }
        }
function enc_form(form) {
	var pass = form['FE[fe_users][password]'].value;
	var pass_again = form['FE[fe_users][password_again]'].value;
	if (pass == '') {
		alert('You must enter a password !');
	}
	if (pass != pass_again) {
		alert('The two passwords must match !');
		form['FE[fe_users][password]'].select();
		form['FE[fe_users][password]'].focus();
		return false;
	}
	var enc_pass = MD5(pass);
	form['FE[fe_users][password]'].value = enc_pass;
	form['FE[fe_users][password_again]'].value = enc_pass;
	return true;
}

function checkForm() {
	var bn = document.getElementsByName("user")[0].value;
	var pw = document.getElementsByName("pass")[0].value;
	if(bn=='' || bn=='Benutzername'){
		alert("Bitte geben Sie Ihren Benutzernamen ein!");
		document.getElementsByName("user")[0].focus();
		return false;
		}
	if(pw=='' || pw=='Passwort'){
		alert("Bitte geben Sie Ihr Passwort ein!");
		document.getElementsByName("pass")[0].focus();
		return false;
		}

}