function Popup( Url, Opt )
{
    if( !Opt )
        Opt = 'width=800,height=700,toolbar=1,resizable=no,scrollbars=yes,location=yes';
    //window.open( Url, 'Print', 'width=800,height=700,toolbar=1,resizable=no,scrollbars=yes,location=yes' );
    window.open( Url, 'Print', Opt );
}



function cursor_set( Cursor )
{
	 document.body.style.cursor = Cursor;
}