I have web application built on JSP, with dojo included on each page it is used (almost every page).
If during browsing i am not waiting for pages to fully load and navigate to another one,
dojo throws a java script exception

"Error: dojo.body() is null or not an object"

As far as i understand dojo thinks it is loaded but navigating to another page spoils it's plannes.

this function throws this

onload: function(){
// summary:
// Function that detects if we are in high-contrast mode or not,