var today = new Date();
var time="?" + today.getTime();

var flashvars = {};
var params = {menu:"false", wmode:"opaque",quality:"high",allowscriptaccess:"always" };
var attributes = {};
swfobject.embedSWF("main.swf" + time, "flashArea", "760", "275", "9.0.0","",flashvars, params, attributes);