function writeMovie(url_root){
		  document.writeln("<object id='wmp' width='300'  height='240' type='application/x-mplayer2'>  " );
		  document.writeln(" <param name='FileName' value='"+url_root+"' />  " );
		  document.writeln("<param name='ShowControls' value='1' />  " );
		  document.writeln("<param name='ShowDisplay' value='0' />  " );
		  document.writeln("<param name='ShowStatusBar' value='0' />  " );
		  document.writeln("<param name='AUTOSTART' value='1' />  " );
		  document.writeln("</object>  " );    
	}