+ if ($sortby ne $key) {
+ $hostdetails .= "<th><a href=\"machines.cgi?sortby=$key&sortorder=asc\">$summaryattrs{$key}</a></th>";
+ } else {
+ if ($sortorder ne "dsc") {
+ $hostdetails .= "<th><a href=\"machines.cgi?sortby=$key&sortorder=dsc\">$summaryattrs{$key}</a></th>";
+ } else {
+ $hostdetails .= "<th><a href=\"machines.cgi?sortby=$key&sortorder=asc\">$summaryattrs{$key}</a></th>";
+ }
+ }