#link_bar .clear {width:0; height:0; clear:both;}
#link_bar {font-family: tahoma, arial, sans-serif; background: #333 url('main_bg.jpg') top left repeat-x; display:block; width:100%; height:55px; }
#link_bar_960 {width:960px; margin:0 auto; background: transparent;}
#link_bar ul { display:block; font-size:14px; margin:0; padding:0; text-align:center;}
#link_bar li {list-style-type:none; width:160px; float:left; display:inline; text-align:center; margin:10px 0 0 0; position:relative;}
#link_bar li a {color:#444; display:block; width: 160px; height:40px; line-height:40px; padding:0; background: url('topbar_bg.jpg'); text-decoration:none; filter:alpha(opacity=50); opacity: 0.5; -moz-opacity:0.5; border:none;}
#link_bar li a:hover {filter:alpha(opacity=100); opacity: 1; -moz-opacity:1;}
#link_bar #link_1 a {background-position: 0 0;}
#link_bar #link_2 a {background-position: 800px 0;}
#link_bar #link_3 a {background-position: 640px 0;}
#link_bar #link_4 a {background-position: 480px 0;}
#link_bar #link_5 a {background-position: 320px 0;}
#link_bar #link_6 a {background-position: 160px 0;}


#link_bar li:hover a {filter:alpha(opacity=100); opacity: 1; -moz-opacity:1;}
#link_bar li ul  {position:absolute; top:34px; left:0;  z-index:9999;}
#link_bar li ul li {display:none;}
#link_bar li:hover ul li {display:block; text-align:center; width:144px; background: url('popup.png') top center no-repeat; margin:0 0 0 -2px; padding:18px 10px 0 10px; font-size:11px; line-height:16px; color:#555; }
#link_bar li:hover ul li.popup-footer {background: url('popup.png') bottom center no-repeat; margin:0 0 0 -2px; padding:0; height:13px; width:164px;}