' + title + '<\/title> <\/head> <body bgcolor= \"' + colour + '\"> <center>'); newwindow.document.writeln('<img src=' + url + ' title=\"' + title + '\" alt=\"' + title + '\" \/>'); newwindow.document.writeln('<\/center> <\/body> <\/html>'); newwindow.document.close(); newwindow.focus(); } function shutwin() { if (newwindow && !newwindow.closed) { newwindow.close(); } }

var newwindow; var wheight = 0, wwidth = 0; function openwin(url, title, iwidth, iheight, colour) { var pwidth, pheight; if (!newwindow || newwindow.closed) { pwidth=iwidth+30; pheight=iheight+30; newwindow=window.open('','htmlname','width=' + pwidth +',height=' + pheight + ', resizable=1, top=50, left=10'); wheight=iheight; wwidth=iwidth; } if (wheight!=iheight || wwidth!=iwidth) { pwidth=iwidth+30; pheight=iheight+60; newwindow.resizeTo(pwidth, pheight); wheight=iheight; wwidth=iwidth; } newwindow.document.clear(); newwindow.focus(); newwindow.document.writeln(' ' + title + '<\/title> <\/head> <body bgcolor= \"' + colour + '\"> <center>'); newwindow.document.writeln('<img src=' + url + ' title=\"' + title + '\" alt=\"' + title + '\" \/>'); newwindow.document.writeln('<\/center> <\/body> <\/html>'); newwindow.document.close(); newwindow.focus(); } function shutwin() { if (newwindow && !newwindow.closed) { newwindow.close(); } }