rem: YAHOO.util.DD.prototype.autoScroll = function(x, y, h, w) { 
add: autoScroll: function(x, y, h, w) { 
context: YAHOO.util.DD.prototype.autoScroll = function(x, y, h, w) {    if (this.scroll) {        // The client height        var clientH = this.DDM.getClientHeight();        // The client width        var clientW = this.DDM.getClientWidth();        // The amt scrolled down        var st = this.DDM.getScrollTop();        // The amt scrolled right        var sl = this.DDM.getScrollLeft();        // Location of the bottom of the element        var bot = h + y;        // Location of the right of the element        var right = w + x;        // The distance from the cursor to the bottom of the visible area,        // adjusted so that we don't scroll if the cursor is beyond the        // element drag constraints        var toBot = (clientH + st - y - this.deltaY);        // The distance from the cursor to the right of the visible area        var toRight = (clientW + sl - x - this.deltaX);        // How close to the edge the cursor must be before we scroll        // var thresh = (document.all) ? 100 : 40;        var thresh = 40;        // How many pixels to scroll per autoscroll op.  This helps to reduce        // clunky scrolling. IE is more sensitive about this ... it needs this        // value to be higher.        var scrAmt = (document.all) ? 80 : 30;        // Scroll down if we are near the bottom of the visible page and the        // obj extends below the crease        if ( bot > clientH && toBot < thresh ) {            window.scrollTo(sl, st + scrAmt);        }        // Scroll up if the window is scrolled down and the top of the object        // goes above the top border        if ( y < st && st > 0 && y - st < thresh ) {            window.scrollTo(sl, st - scrAmt);        }        // Scroll right if the obj is beyond the right border and the cursor is        // near the border.        if ( right > clientW && toRight < thresh ) {            window.scrollTo(sl + scrAmt, st);        }        // Scroll left if the window has been scrolled to the right and the obj        // extends past the left border        if ( x < sl && sl > 0 && x - sl < thresh ) {            window.scrollTo(sl - scrAmt, st);        }    }};
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/dragdrop.js/clean/www/resources/yui/dragdrop/dragdrop.js