jquery jval validation plug-in. adding an charge an element

i'm perplexing supplement jval charge textbox i combined html.

<input id="subjobname" type="text" jval="{valid:function (val) { relapse validatesubjobname(val); }, message:'name already exists longer 14 characters.', styletype:'cover'}" />

i let supplement /set jval javascript instead.

2 reasons -

1st : i need hunt html any vigilant approved

2nd : controlling jqgrid i supplement validation any calm box the boldly created.

i guess i means private jval html leave me plain aged calm box.

<input id="subjobname" type="text" />

then doc.ready duty i'd supplement jval subjobname component so:

$("#subjobname").attr({ jval: { valid: function(val) { relapse validatesubjobname(val); }, message: "nam", styletype: "cover"} });

this doesn't work. i'm certain i even ? anyone have any ideas?

thanks