+proc buttons {setNo no} {
+ global sessionId
+ global env
+ global hist
+
+ html "<p>\n"
+ if {$no < [z39.$setNo resultCount]} {
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/showfull.egw/} $setNo + [expr $no + 1]
+ html {"> Next </a>} "| \n"
+ }
+ if {$no > 1} {
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/showfull.egw/} $setNo + [expr $no - 1]
+ html {"> Prev </a>} "| \n"
+ }
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/search.egw/} $setNo + 1
+ html + [expr $hist($setNo,maxPresent) - 1]
+ html {"> Result </a>} "| \n"
+
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/targets.egw"> New target </a>} " | \n"
+ html {<a href="http://} $env(SERVER_NAME) $env(SCRIPT_NAME)
+ html / $sessionId {/query.egw/} $hist($setNo,host) + $setNo
+ html {"> New query </a>} "<p>\n"
+}
+
+ if {[info commands saveState] == ""} {
+ source z39util.tcl
+ }
+
+ html "<head><title> WWW/Z39.50 Gateway Record " $host " </title>\n"
+ html "</head><body>\n"
+
+ global setNo
+ global hist