#wrap          { padding-bottom:100px; padding-right:90px; width: 600px; position: relative;  float:left; overflow:hidden; }
#small         { float:left; position: relative; width: 100%; }
#large         { background: white; position: relative; width: 600px; }
#mover         { position: absolute; top: 0; left: 0; width: 150px; height: 150px; overflow: hidden; z-index: 100; background: white; display: none; }
#overlay       { width:150px; height: 150px; position: absolute; top: 0; left: 0; z-index: 200; }