context:         function pU_show(anchor, offsetX, offsetY, defH)  // XY: rel. to anchor        {            if (!anchor) return;                        thisx = anchor.offsetLeft; thisy = anchor.offsetTop;                        while ((anchor = anchor.offsetParent))            {                 thisx += anchor.offsetLeft; thisy += anchor.offsetTop;             }                        thisx += offsetX; thisy += offsetY;                        pU.style.left = thisx + "px";            pU.style.top =  thisy + "px";            pU.style.height = defH; var maxH = pU.offsetHeight;            for (var curH = 20; curH <= maxH; curH += 20)            {                pU.style.height = curH + 'px';                if (curH >= pU.scrollHeight) break;            }            // scrollHeight can be smaller than current in IE, not in Moz            pU.style.visibility = "visible";        }
meta: 7863	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7863/ef415f98303bf4ec3fc92a62c203ddc80cf12536/md_script.js/buggy/main/metadata/md_script.js