function openWin(URL)
{
	//alert ( "openWin URL=" + URL + " index=" + URL.indexOf("NI5763-sleeve-note.html") );

	if ( URL.indexOf("NI5763.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupBig","width=900,height=650,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
	else if ( URL.indexOf("NI5806.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupBig","width=600,height=700,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
	else if ( URL.indexOf("METCD1028.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupBig","width=500,height=600,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
	else if ( URL.indexOf("NI5816.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupBig","width=600,height=700,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
	else if ( URL.indexOf("NI5862.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupBig","width=800,height=700,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
	else if ( URL.indexOf("NI5815.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupMedium","width=500,height=600,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
	else if ( URL.indexOf("NI5764-5.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupMedium","width=500,height=600,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
	else if ( URL.indexOf("NI5763.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupMedium","width=500,height=600,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}

	else if ( URL.indexOf("GLD4018.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupMedium","width=500,height=600,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}

	else if ( URL.indexOf("NI5831.html") >= 0 )
	{
	aWindow=window.open (URL,"PopupMedium","width=500,height=600,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
		else
	{
		aWindow=window.open (URL,"PopupSmall","width=500,height=370,toolbar=no,status=no,scrollbars=yes,resizable=yes,menubar=no");
	}
	aWindow.focus();
}