[jQuery] jquery validate error

[jQuery] jquery validate error


Hello,
this is my first post - hope everthing goes fine :-)
today I get a strange error trying to use the validation plugin from
bassistance - used it several times before but never mentioned
something like this (using latest v.1.5.1 & jquery 1.3.1).
Firebug shows me following error (my code follows at the end):
validator.settings["on" + event.type].call is not a function
The error isn't shown if I remove the event options
(onfocusout,onkeyup..) but I want to use the options of course. Also
the blur event doesn't worked for me any more. I've tried for a few
hours to change my code - e.g. remove the livequery optin - but
nothing worked for me.
Maybe someone has an idea.
thx & kind regards
$(document).ready(function()
{
var formOptions =
{
focusInvalid: "false",
onfocusout: "true",
onkeyup: "true",
errorElement: "span",
submitHandler:
function(form)
{
     $(form).ajaxSubmit({
     dataType: "json",
     beforeSubmit: function(a,f,o) {
o.dataType = "html";
$("#ajaxLoad").show();
},
success: function(data){
$("#ajaxLoad").hide();
}
     });
},
rules: {
"project[title]": {required: true}
},
messages: {
"project[title]": {required: ' '}
}
};
var validator = $("#project").livequery(function(){
$(this).validate(formOptions);
});
});