Implemented resizing of thumbnails for PDF attachments

SVN revision: 2032
2008-02-06 14:44:31 +00:00
parent 9e9ae3405e
commit 6c46ab832e
1 changed files with 27 additions and 20 deletions
@@ -22,28 +22,35 @@ function im(id, thumb, image, cmd)
      try {
         xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); // Internet Explorer
      }
-   catch (e) {
-      try {
-        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
-      }
      catch (e) {
-        alert("Your browser does not support AJAX!");
-        return false;
+         try {
+            xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
+         } 
+         catch (e) {
+            alert("Your browser does not support AJAX!");
+            return false;
+         }
      }
-    }
-  }
+   }
  
-  xmlHttp.onreadystatechange = function()
-  {
-     if(xmlHttp.readyState == 4)
-       {
-       if (xmlHttp.responseText != "")
-          alert(xmlHttp.responseText);
-       document.getElementById(id).src = thumb+'?'+dummy;
-       dummy++;
-       }
-  }
+   xmlHttp.onreadystatechange = function()
+   {
+      if(xmlHttp.readyState == 4) {
+         if (xmlHttp.responseText != "" &&
+             xmlHttp.responseText.search(/Fonts/) == -1)
+            alert(xmlHttp.responseText);
+         o = document.getElementById(id);
+         if (o)
+            o.src = thumb+'?'+dummy;
+         for (i=0 ; i<8 ; i++) {
+            o = document.getElementById(id+'_'+i);
+            if (o)
+               o.src = thumb+'-'+i+'.png'+'?'+dummy;
+         }   
+      dummy++;
+      }
+   }
  
-  xmlHttp.open("GET","?cmd=im&req="+cmd+"&img="+image, true);
-  xmlHttp.send(null);
+   xmlHttp.open("GET","?cmd=im&req="+cmd+"&img="+image, true);
+   xmlHttp.send(null);
 }