How to refer path in Javascript

[ad]

I place a Loading.aspx in the Util folder of my project, Util folder in in
the root directory.
I refer Loading.aspx in this way: ~/Util/Loading.aspx in Javascript, But it
fail to find Loading.aspx in run time.
How can I refer Loading.aspx in Javascript?
Below in the actual code:
----------------------------------------------------------------------------
----------------------------------------
JavaScript += "function
_ShowLoadingWin dow(){LoadingWi ndow=window.sho wModelessDialog ('~/Util/Loading
..aspx','','dia logWidth:350px; dialogHeight:20 0px');}";

[Joel Leong]

You cannot use ~ (tilde) in client-side code. You need to register this code
in code behind the grab the root folder using request object.

"ad" <[e-mail] u.tw> wrote in message
news:e5******** ******@TK2MSFTN GP14.phx.gbl...

I place a Loading.aspx in the Util folder of my project, Util folder in in
the root directory.
I refer Loading.aspx in this way: ~/Util/Loading.aspx in Javascript, But
it
fail to find Loading.aspx in run time.
How can I refer Loading.aspx in Javascript?
Below in the actual code:
----------------------------------------------------------------------------
----------------------------------------
JavaScript += "function
_ShowLoadingWin dow(){LoadingWi ndow=window.sho wModelessDialog ('~/Util/Loading
.aspx','','dial ogWidth:350px;d ialogHeight:200 px');}";