#TopBdr { LEFT: 0px; BACKGROUND-IMAGE: url(../images/TopChat.gif); WIDTH: 250px; BACKGROUND-REPEAT: no-repeat; POSITION: relative; TOP: 0px; HEIGHT: 22px } 
#BtmBdr { LEFT: 0px; BACKGROUND-IMAGE: url(../images/BottomChat.gif); WIDTH: 250px; BACKGROUND-REPEAT: no-repeat; POSITION: relative; TOP: 0px; HEIGHT: 28px } 
#MidleBdr { LEFT: 0px; BACKGROUND-IMAGE: url(../images/MiddleChat.gif); WIDTH: 250px; BACKGROUND-REPEAT: repeat-y; POSITION: relative; TOP: 0px; HEIGHT: 220px }
#Margen { LEFT: 0px; WIDTH: 250px; POSITION: absolute; TOP: 0px; HEIGHT: 276px }
div.scroll {height: 170px;width: 218px;overflow: auto;border: 1px solid #666;background-color: #FFFFFF;padding: 8px;}