ok... first of all hello... now... I have two vars that hold time values... I want to find out the way you can substract the two o them and now the difference... something like this:

Code:
   var time1="16:00:00", time2="20:00:00"
   
   var dif=time2-time1  // I get a NaN value (Not a Number)
   var dif=Date(time2)-Date(time1)  // same... the Nan Value
How can I do this?? Thank you