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47a48,51
> innerWidth = $img.innerWidth(),
> innerHeight = $img.innerHeight(),
> PosX = (innerWidth - width)/2,
> PosY = (innerHeight - height)/2,
50,51c54,55
< bgPosX = 0,
< bgPosY = 0;
---
> bgPosX = PosX,
> bgPosY = PosY;
56c60,61
< bgPosX = bgPosY = 0;
---
> bgPosX = PosX;
> bgPosY = PosY;
61,64c66,69
< if (bgPosX > 0) {
< bgPosX = 0;
< } else if (bgPosX < width - bgWidth) {
< bgPosX = width - bgWidth;
---
> if (bgPosX > PosX) {
> bgPosX = PosX;
> } else if (bgPosX < width + PosX - bgWidth) {
> bgPosX = width + PosX - bgWidth;
67,70c72,75
< if (bgPosY > 0) {
< bgPosY = 0;
< } else if (bgPosY < height - bgHeight) {
< bgPosY = height - bgHeight;
---
> if (bgPosY > PosY) {
> bgPosY = PosY;
> } else if (bgPosY < height + PosY - bgHeight) {
> bgPosY = height + PosY - bgHeight;
81c86
< backgroundPosition: '0 0'
---
> backgroundPosition: PosX + 'px ' + PosY + 'px'
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