If you haven't ever tried it, cufon is quite the awesome little font replacer. If done right, the user wont see any popping.

Cufon requires a CSS selector engine to be loaded. Now I've had a couple calls from users at work saying in FF 2.0 and IE6 they're not seeing the cufonated fonts. I've always just assumed that the jQuery coming from the Telerik.Web.UI was sufficient...and turns out, IT IS! It's just the $telerik prefix that was hosing it.

So lets modify the RadScriptManager to load cufon AFTER jQuery.

Page.aspxView on GitHub
<telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    <Scripts>
        <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
        <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
        <asp:ScriptReference Path="~/include/scripts/Cufon/cufon-yui.js" />
        <asp:ScriptReference Path="~/include/scripts/Cufon/Myriad-pro-basic.font.js" />
    </Scripts>
</telerik:RadScriptManager>


<script>
  //Now here's the next trick, modify the cufon.js with this line
  var $ = $telerik.$;
  var Cufon = (function() {
    //...
  }
</script>

Booya, cufon now works on all browsers without having to add a reference to another jQuery library.