rem: var clientW = Ext.lib.Dom.getViewHeight(); 
add: var clientW = Ext.lib.Dom.getViewWidth(); 
context:     autoScroll: function(x, y, h, w) {        if (this.scroll) {                        var clientH = Ext.lib.Dom.getViewWidth();                        var clientW = Ext.lib.Dom.getViewHeight();                        var st = this.DDM.getScrollTop();                        var sl = this.DDM.getScrollLeft();                        var bot = h + y;                        var right = w + x;                                                var toBot = (clientH + st - y - this.deltaY);                        var toRight = (clientW + sl - x - this.deltaX);                                    var thresh = 40;                                                var scrAmt = (document.all) ? 80 : 30;                                    if ( bot > clientH && toBot < thresh ) {                window.scrollTo(sl, st + scrAmt);            }                                    if ( y < st && st > 0 && y - st < thresh ) {                window.scrollTo(sl, st - scrAmt);            }                                    if ( right > clientW && toRight < thresh ) {                window.scrollTo(sl + scrAmt, st);            }                                    if ( x < sl && sl > 0 && x - sl < thresh ) {                window.scrollTo(sl - scrAmt, st);            }        }    },
meta: 2891	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2891/d109eea1e59fbb030ac98e95f181f72da9611a48/ext-all-debug.js/buggy/gemma-web/src/main/webapp/scripts/ext/ext-all-debug.js