rem: var r = getElementRect(picElem); 
add: var r = getElementRect(scalerImg); 
context: function showArrows() {    if (defined(picElem.complete) && !picElem.complete && !browserType.isN4 ) {        setTimeout("showArrows()", 100);        return;        }	var r = getElementRect(picElem);    showArrow('up',        new Rectangle(r.x, r.y, r.width, ARROW_WIDTH),         canMove(0, -1)        );    showArrow('down',        new Rectangle(r.x, r.y + r.height - ARROW_WIDTH, r.width, ARROW_WIDTH),        canMove(0, 1)        );    showArrow('left',        new Rectangle(r.x, r.y, ARROW_WIDTH, r.height),        canMove(-1, 0)        );    showArrow('right',        new Rectangle(r.x + r.width - ARROW_WIDTH, r.y, ARROW_WIDTH, r.height),        canMove(1, 0)        );	}
meta: 7747	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7747/5927e0031d63b488f9d4630e16e2cc2c628c42e2/dllib.js/clean/client/digitallibrary/greyskin/dllib.js