var offset=null;
var timerID=null;


// set vid_player to slideTime and ensure correct slide is displayed
function gotoSlide( index )
{
   //alert(index);
   seekFlag = 'false';
   parent.sld_pres.location.href = slideLoc[index];
   moveplayer( slideTime[index] );
}

//different function to control the player

function moveplayer(secs) {


   if ( navigator.appName == "Netscape" ){
	parent.vid_pres.document.vid_player.SetCurrentPosition(secs);
		
	} else {
	parent.vid_pres.document.vid_player.CurrentPosition=secs;
	}

}