Sys.WebForms.PageRequestManager.getInstance().add_beginRequest(beginReq);Sys.WebForms.PageRequestManager.getInstance().add_endRequest(endReq);function beginReq(a,b){var c=$find('ModalProgressBid');if(c)c.show();var d=$get(ModalProgressBehaviorId+'_backgroundElement');if(d)Effect.Fade(d,{duration:0.5,from:0,to:0.5})}function endReq(a,b){var c=$get(ModalProgressBehaviorId+'_backgroundElement');if(c)Effect.Fade(c,{delay:0.5,from:0.5,to:0});if($find(ModalProgressBehaviorId))setTimeout('$find(ModalProgressBehaviorId).hide();',1000)}