I have attached a mockup image of the screen I am trying to
build for an iPad app. Basically it has some images, text and
three sliders which will be tallied up for a survey.  1) How do
I change the colour of the slider knob? 2) Is there a way to add
Labels to the beginning and end positions? 3) What would be the
best way to design this page? HTML and Sencha Slider components?
Thanks for the help.