rem: update_tiles(x, y, true); 
add: update_tiles(x, y, true, false); 
context: function pan(x, y) {    if (!myAnim || !myAnim.isAnimated()) {        update_tiles(x, y, true);        myAnim = new YAHOO.util.Motion('drag', { points:{by:[x,y]} }, 1, YAHOO.util.Easing.easeBoth);        myAnim.animate();    }}
meta: 11014	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/11014/ba8c61f5ee2c9fe624a2e5d53f74835647c42c94/js2.js/buggy/web/js2.js