var dis_vid;

function disp_video(myurl,id) {
if (document.getElementById("vid_"+dis_vid)) document.getElementById("vid_"+dis_vid).style.borderBottom="1px solid #000000"
document.getElementById("left_zone").innerHTML='<object type="application/x-shockwave-flash" width="320" height="260"\
	    wmode="transparent" data="/_includes/players/flvplayer.swf?file='+myurl+'">\
	  <param name="movie" value="/_includes/players/flvplayer.swf?file='+myurl+'" />\
	  <param name="wmode" value="transparent" />\
	  </object>';
document.getElementById("vid_"+id).style.borderBottom="1px solid red";
dis_vid=id;
}