var newwindow;
var wheight = 0, wwidth = 0;
function popitup5(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('<html> <head> <title>' + title + '</title> </head> <body bgcolor= "' + colour + '"> <center>');
newwindow.document.writeln('<img src=' + url + '>');
newwindow.document.writeln('</center> </body> </html>');
newwindow.document.close();
newwindow.focus();
}
// Routines to tidy up popup windows when page is left
// Call with an onUnload="tidy5()" in body tag
function tidy5() {
if (newwindow && !newwindow.closed) { newwindow.close(); }
}


function wopen(url, name, w, h)
{
w += 32;
h += 96;
 var win = window.open(url,
  name,
  'width=' + w + ', height=' + h + ', ' +
  'location=no, menubar=no, ' +
  'status=no, toolbar=no, scrollbars=no, resizable=no');
 win.resizeTo(w, h);
 win.focus();
}
