.bg-middle { background-image: url(../common_img/back_middle.gif); background-repeat: repeat }
.bg-roof { background-image: url(../common_img/back_roof.gif); background-repeat: repeat; background-attachment: fixed; background-position: left top; clip:   rect(   ); margin-top: 0px; margin-left: 0px; padding-top: 0px; padding-left: 0px}
.bar-horizon { background-image: url(../common_img/bar_h_s.gif); background-repeat: repeat-x }
.bar-vartical { background-image: url(../common_img/bar_v_s.gif); background-repeat: repeat-y ; background-position: center}
.bar-horizon-up {  background-image: url(../common_img/bar_h_s_up.gif); background-repeat: repeat-x}