Palm Pre window.scrollY property in Javascript?

Is it possible to get the window.scrollY property in开发者_StackOverflow社区 Javascript on the Palm Pre? Doesn't seem to be but maybe there is a secret Palm-ish way?

I've tried:

var y = window.scrollY;
var y = jQuery(window).scrollTop();

Neither seem to work. Anyone know the answer?

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Unfortunatly, Palm does not care a lot about javascript standards... No API documentation is available and as far as I remember controlling scroll on Palm handsets is not possible.

I can't get UAProf but more informations can be found here if you wan't.