var win= null;

function NewTimelineWindow(mypage,myname,w,h){
	var scroll = "yes";
 	var winl = (screen.width-w)/2;
	var wint = (screen.height-h)/2;
	var settings  ='height='+h+',';
    settings +='width='+w+',';
settings +='top='+wint+',';
    	settings +='left='+winl+',';
    settings +='scrollbars='+scroll+',';
  	settings +='resizable:false';
		win=window.open(mypage,myname,settings);
		if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}