Automatic adjustment of the text box under the text

<layer name="infopistols" keep="true" zorder="100" url="%CURRENTXML%/graphics/textfield.png" align="center" x="0" width="50%" height="prop" scale9grid="6|6|268|188" visible="false" >
<!-- the scrolling text --><layer name="textmask" type="container" align="lefttop" x="5" y="5" width="-30" height="-10" maskchildren="true" > <layer name="textscroller" url="%CURRENTXML%/plugins/scrollarea.swf" onhover_autoscrolling="true" alturl="%SWFPATH%/plugins/scrollarea.js" direction="v" overscroll="0" align="lefttop" width="100%" height="100%" onscroll="if(hoverflow GT 0, div(yp,toverflow,hoverflow);Math.min(yp,1);Math.max(yp,0); copy(th,layer[scrollbar].pixelheight);sub(th,layer[scrollup].pixelheight);sub(th,layer[scrolldown].pixelheight);sub(th,layer[scrollslider].pixelheight); mul(yp,th);add(yp,layer[scrollup].pixelheight); copy(layer[scrollslider].y,yp); );" > <layer name="text" parent="infopistols" visible="true" url="%CURRENTXML%/plugins/textfield.swf" align="lefttop" x="0" y="0" width="100%" autoheight="true" background="false" border="false" selectable="false" onautosized="copy(layer[textscroller].height, height);" padding="10 15" html=" " css="color:#000000; list-style-type: decimal; font-size:16px; line-height:2; moz-user-select: none; webkit-user-select: none; ms-user-select: none;o-user-select: none; user-select: none;" > </layer> </layer> </layer>
<!-- the scrollbar --> <layer name="scrollbar" visible="false" type="container" bgcolor="0x000000" bgalpha="0.25" align="righttop" x="5" y="5" width="19" height="-10" > <layer name="scrollup" url="%CURRENTXML%/graphics/dirbutton.png" align="righttop" x="19" rotate="-90" crop="0|0|19|19" onovercrop="0|19|19|19" ondowncrop="0|38|19|19" ondown="asyncloop(pressed, layer[textscroller].scrollby(0,+1));" /> <layer name="scrolldown" url="%CURRENTXML%/graphics/dirbutton.png" align="rightbottom" x="19" rotate="+90" crop="0|0|19|19" onovercrop="0|19|19|19" ondowncrop="0|38|19|19" ondown="asyncloop(pressed, layer[textscroller].scrollby(0,-1));" /> <layer name="scrollslider" url="%CURRENTXML%/graphics/sliderbutton.png" align="righttop" x="0" y="19" crop="0|0|19|19" onovercrop="0|19|19|19" ondowncrop="0|38|19|19" ondown="if(layer[textscroller].hoverflow GT 0, copy(cy,y);copy(sy,mouse.stagey);dragging(); );" dragging="if(pressed, sub(dy,mouse.stagey,sy);add(ny,cy,dy);Math.max(ny,layer[scrollup].pixelheight); copy(th,layer[scrollbar].pixelheight);sub(th,layer[scrolldown].pixelheight);sub(th,layer[scrollslider].pixelheight);Math.min(ny,th); copy(y,ny); sub(ny,layer[scrollup].pixelheight);sub(th,layer[scrollslider].pixelheight);div(ny,th); copy(fh,layer[textscroller].hoverflow); mul(fh,-1); mul(ny,fh); layer[textscroller].stopscrolling(); copy(layer[textscroller].y,ny); delayedcall(0,dragging()); );" /> </layer> </layer>
<plugin name="close1" keep="true" parent="infopistols" style="skin_close" align="righttop" x="-8%" y="-8%" width="12%" height="prop" onhover="showtext(Закрыть);" onclick="set(layer[infopistols].visible, false); tween(plugin[close1].alpha, 0,1);"/>