I have a java script function which creates a div appends to the body on every ajax request, this div has a class and the class defines cursor: wait; so when this div shows the cursor changes to wait cursor.
on completion of ajax request I hide this div , but the cursor style remain as wait cursor until I move the mouse.
to fix this I tried body.style.cursor='auto' but it does not work.

here is my java scrit function whihc hides the div

Code:
				  function hideBusysign() {
				    if (busySymbol != null) {
				      //busySymbol.parentNode.style.cursor='auto';
				      busySymbol.parentNode.removeChild(busySymbol);
				      busySymbol = null;
				    }
				  }
I commented the line //busySymbol.parentNode.style.cursor='auto'; uncommeting gives error only in IE , in chrome cursor style is never changed and chrome console does not show any erro.
Please advice whats wrong in my code.