else newleft=document. body. scrollLeft + event. client; evalCcurElement'+style Switch+. pixelLeft=newleft); if (event. client >(document body. clientHeight -5-height)) newtop=document. body. clientHeight document body.scrolL Top-5 height; else newtop=document. body. scrollTop event client eval( curElement'+styleSwitch+'. pixelTop=newtop')else { newleft=document.body.scrollLeft + event.clientX; } eval('curElement'+styleSwitch+'.pixelLeft=newleft'); if (event.clientY > (document.body.clientHeight - 5 - height)) { newtop=document.body.clientHeight + document.body.scrollTop - 5 – height; } else { newtop=document.body.scrollTop + event.clientY; } eval('curElement'+styleSwitch+'.pixelTop=newtop'); }