function on( p_id )
{
	change_image( p_id, 'off.jpg', 'on.jpg' );
}

function off( p_id )
{
	change_image( p_id, 'on.jpg', 'off.jpg' );
}

function change_image( p_id, p_before, p_after)
{
	if( !(navigator.appName.charAt(0) == "M" && navigator.appVersion.charAt(0) < 4) )
	{
		src = document.images[ p_id ].src ;
		inx = src.lastIndexOf( p_before );
		if( inx > 0 )
		{
			src_2 = src.substring(0,inx) + p_after;
			document.images[ p_id ].src = src_2 ;
		}
	}
}

function openpu(add){
	window.open(add, 'PopUpWindow', 'width=680,height=800,status=1,scrollbars=1,menubar=0,location=0,toolbar=0,resizable=1');

}

function privacypopup(id){
	add = "https://www.nittsu-infosys.com/cgi-bin/privacy/privacy.cgi?ID=" + id;
	openpu(add);
}