Looking at the code through Google dev tools I found a reference to www.coolite.com - .NET controls built on top of ExtJS (Sencha). Sencha - www.sencha.com, have JavaScript framework called ExtJS - check out the demos, there is also Sencha Touch for mobile devices Steep learning curve for ExtJS, but the API is quite nice and once you know ExtJS, developing with Sencha Touch is pretty much the same. Visually, ExtJS 4 is highly customisable with the use of Compass/SASS/CSS3.
HTH, Filip On 12 May 2011 14:14, Kirsten Greed <kirst...@jobtalk.com.au> wrote: > Hi All > > I recently started playing with a web based project management solution > www.smartsheet.com > > The user interface is very smooth for something running on the web > > Can anyone tell me what it could be written in? > > Thanks > > Kirsten > > > > >