#IMGBig{border:inset 2px #c0c0c0;width:410px;height:300px}
#T1,#T2,#T3{margin:5px 0px 5px 0px;cursor:pointer}
.ico{margin:4px 4px 4px 4px;border:ridge 1px #000;width:20px;height:20px;cursor:pointer}