Daylight Savings Time

[Colin Holgate]

This appears to work in the multiline message box:

convert the date to seconds
put it into d1
convert "6/6/06" to seconds
put it into d2
put (d1-d2) mod 86400 = 0

but I can't get it to work as a handler, I get complaints about the d1- 
d2 line.

In the US this week, the above routine would put true, next week it  
would put false. In the UK it should already be putting false.