function Print( printUrl )
{
	win = window.open( 
	  printUrl, 
	  'print_popup', 
	  'width=800; height=600;' +
	  'toolbar=no; location=no;' +
	  'scrollbars=auto;'
	);
}

function PrintCurrentWindow()
{
	if( !window.print )
	{
		return false;
	}
	window.print();
}

function pop(plik,w,h)
{
	aw = 800;
	ah = 600;
	okno = null;
	if( window.screen ){
		aw = screen.availWidth;
		ah = screen.availHeight;
	}
	
	dane="width=" + w + ",height=" + h + ",left="
	  + ( aw - w ) / 2 + ",top="
	  + ( ah - h ) / 2
	  + ",toolbar=no,location=no,directories=no,"
	  + "status=no,menubar=no,"
	  + "scrollbars=yes,resizable=no";
	okno = window.open( plik, 'pop', dane );
}