r8881@llin: dpavlin | 2005-11-14 21:11:41 +0100

 dont't go before first record (hide arrow)

git-svn-id: svn+ssh://mjesec/home/dpavlin/svn/webpac2/trunk@59 07558da8-63fa-0310-ba24-9fe276d99e06

diff --git a/web/browse.cgi b/web/browse.cgi
index 5eeba84..901d399 100755 (executable)
--- a/web/browse.cgi
+++ b/web/browse.cgi
@@ -74,7 +74,7 @@ if ($q->path_info =~ m#xml#) {
 <action type='javascript' errorCode='' errorMessage='' >
 <!--
        var el = iwfGetById('div_record_nr');
-       if (el) el.innerHTML = '<strike>$rec</strike>';
+       if (el) el.innerHTML = '<strike>&nbsp;$rec&nbsp;</strike>';
 //-->
 </action>
 </response>
@@ -163,6 +163,11 @@ function update_status(text) {
 }
 
 function load_rec(nr) {
+       if (nr == 1) {
+               iwfHide('a_left_arr', 1);
+       } else {
+               iwfShow('a_left_arr', 1);
+       }
        update_status(nr+'...');
        iwfRequest( url+'/xml/?rec='+nr, 'div_record' );
        iwfOpacity('div_record', 30);
@@ -175,8 +180,10 @@ function inc_rec() {
 }
 
 function dec_rec() {
-       rec--;
-       load_rec(rec);
+       if (rec > 1) {
+               rec--;
+               load_rec(rec);
+       }
        return false;
 }
 
@@ -202,12 +209,12 @@ template = <tt>$template</tt><br/>
 </div>
 
 <div style="background: #e0e0e0; padding: 0.5em; display: block;">
-       <a href="$self?rec=}, $rec - 1, qq{" onClick="return dec_rec();">&#8678;</a>&nbsp;
+       <a id="a_left_arr" href="$self?rec=}, $rec - 1, qq{" onClick="return dec_rec();">&#8678;</a>
        <span id="div_record_nr"> none </span>
 
-       <a href="$self?rec=}, $rec + 1, qq{" onClick="return inc_rec();">&#8680;</a>&nbsp;
-       <a href="$self?rec=}, $rec, qq{" onClick="return reload_rec();">&#8634;</a>&nbsp;
-       <a href="#" onClick="iwfRefreshLog(); return false;">&#9636;</a>&nbsp;
+       <a id="a_right_arr" href="$self?rec=}, $rec + 1, qq{" onClick="return inc_rec();">&#8680;</a>
+       <a id="a_reload" href="$self?rec=}, $rec, qq{" onClick="return reload_rec();">&#8634;</a>
+       <a href="#" onClick="iwfRefreshLog(); return false;">&#9636;</a>
 
 </div>