MovieStart('document/etc/task.flv');
function MovieStart(file_name){
var thumbnail="images/flv_sample.jpg";
var file_thum="clipName="+file_name+"&thumbnailFile="+thumbnail;
AC_FL_RunContent('codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0','width','320','height', '262','pluginspage', 'http://www.macromedia.com/go/getflashplayer','FlashVars',file_thum,'align', 'middle','maintainAspectRatio','true','scale', 'showAll','allowFullScreen','true','allowScriptAccess','sameDomain','movie', 'flvplayer','salign', '');
}