datePicker show todays date as selected and not highlighted when selected

[lamarshall]

The datepicker widget does not allow the user to see that todays date is selected. This is because the ui-state-highlight style is applied.

If the condition to apply the ui-state-hilight was changed to

(Y.getTime()==b.getTime() && Y.getTime()!=k.getTime()?" ui-state-highlight":"")

Then if todays date is selected, it will use the ui-state-active style, otherwise it will still display todays date as highighted.