id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blocking	blockedby
7755	animate with background-position and negative top position does not work	anonymous	anonymous	"If you try to animate a background-image by background-position and the initial-Y-position of the background is negative, then the animate-command will start at zero instead at the y position.

{{{
image.css({'background-position': '200px -200px'});
image.animate({'background-position': '0px 0px'}, 5000);
}}}

As you can see in this example the background will be first set to 200px -200px and then when the animation begins it jumps to 200px 0px and animates to 0px 0px."	bug	closed	low	1.next	effects	1.4.4	invalid