if I use

$('html').animate({scrollTop:0},'slow');

it will not work in Explorer...

 

if I use

$('body').animate({scrollTop:0},'slow');

it wont work in Chrome

 

So consequently I use

$('html, body').animate({scrollTop:0},'slow');

but if I put in it a callback function it fires twice in explorer

 

Any suggestions?