can you send a link please where i can see this happening.
to disable the JQuery validation, remove the script block for it, it will look similar to this:
var CheckoutWizard_NewFromBlank_Default_Opts = {
focusout: true,
focusin: false,
change: false,
keyup: false,
popupClass: "Bloom",
pointedAt: "left",
fieldOffset: 10,
fieldMargin: 2,
position: "left",
direction: "left",
border: 1,
offset: 25,
closeText: "✖",
percentWidth: 100,
orientation: "bottom"
};
function CheckoutWizard_NewFromBlank_Default_Validate() {
$("#CheckoutWizard_NewFromBlank_Default").h5Validate(CheckoutWizard_NewFromBlank_Default_Opts);
}