From ed30c60150ffda0301eb1f8d30c93cac94de41df Mon Sep 17 00:00:00 2001
From: tbrehm <t.brehm@ispconfig.org>
Date: Mon, 25 Jul 2011 10:38:22 -0400
Subject: [PATCH] Fixed some warnings in the installer.

---
 interface/web/js/scrigo.js.php |   58 +++++++++++++++++++++++++++++++++++++---------------------
 1 files changed, 37 insertions(+), 21 deletions(-)

diff --git a/interface/web/js/scrigo.js.php b/interface/web/js/scrigo.js.php
index e3a391a..f1d4829 100644
--- a/interface/web/js/scrigo.js.php
+++ b/interface/web/js/scrigo.js.php
@@ -1,10 +1,19 @@
 <?php
 	session_start();
 	include('../../lib/config.inc.php');
-	include_once(ISPC_ROOT_PATH.'/web/strengthmeter/lib/lang/'.$_SESSION['s']['language'].'_strengthmeter.lng');
+	$lang = (isset($_SESSION['s']['language']) && $_SESSION['s']['language'] != '')?$_SESSION['s']['language']:'en';
+	include_once(ISPC_ROOT_PATH.'/web/strengthmeter/lib/lang/'.$lang.'_strengthmeter.lng');
 ?>
 
 redirect = '';
+
+function reportError(request) {
+	/* Error reporting is disabled by default as some browsers like safari 
+	   sometimes throw errors when a ajax request is delayed even if the 
+	   ajax request worked. */
+	   
+	/*alert(request);*/
+}
 
 function loadContentRefresh(pagename) {
 	var pageContentCallbackRefresh = {
@@ -12,7 +21,7 @@
 			document.getElementById('pageContent').innerHTML = o.responseText;
 		},
 		failure: function(o) {
-			alert('Ajax Request was not successful.'+pagename);
+			reportError('Ajax Request was not successful.'+pagename);
 		}
 	}
 	
@@ -36,7 +45,7 @@
 			loadMenus();
 		},
 		failure: function(o) {
-			alert('Ajax Request was not successful.');
+			reportError('Ajax Request was not successful.'+module);
 		}
 	}
 	var submitFormObj = YAHOO.util.Connect.asyncRequest('GET', 'capp.php?mod='+module, cappCallback);
@@ -61,7 +70,7 @@
 			loadMenus();
 		},
 		failure: function(o) {
-			alert('Ajax Request was not successful.');
+			reportError('Ajax Request was not successful.110');
 		}
 	}
 	
@@ -105,7 +114,7 @@
 		},
 		failure: function(o) {
 			var parts = o.responseText.split(':');
-			alert('Ajax Request was not successful. '+parts[1]);
+			reportError('Ajax Request was not successful. 111');
 		}
 	}
 	
@@ -145,7 +154,7 @@
 			}
         },
 		failure: function(o) {
-			alert('Ajax Request was not successful. 1');
+			reportError('Ajax Request was not successful. 112');
 		}
 	}
 	
@@ -173,7 +182,7 @@
 			}
 		},
 		failure: function(o) {
-			alert('Ajax Request was not successful.');
+			reportError('Ajax Request was not successful. 113');
 		}
 	}
 	
@@ -207,7 +216,7 @@
 			*/
 		},
 		failure: function(o) {
-			alert('Ajax Request was not successful.');
+			reportError('Ajax Request was not successful. 114');
 		}
 	}
 	
@@ -238,7 +247,10 @@
 			if(flag)break;
 		}
 */
-  document.pageForm.username.focus();
+	try {
+		document.pageForm.username.focus();
+	} catch (e) {
+	}
 }
 
 
@@ -249,7 +261,7 @@
 			document.getElementById('sideNav').innerHTML = o.responseText;
 		},
 		failure: function(o) {
-			alert('Ajax Request was not successful.');
+			reportError('Ajax Request was not successful. 115');
 		}
 	}
 	
@@ -260,7 +272,7 @@
 			document.getElementById('topNav').innerHTML = o.responseText;
 		},
 		failure: function(o) {
-			alert('Ajax Request was not successful.');
+			reportError('Ajax Request was not successful. 116');
 		}
 	}
 	
@@ -273,13 +285,6 @@
 	document.pageForm.next_tab.value = tab;
 	submitForm('pageForm',target);
 }
-
-
-
-function reportError(request)
-	{
-		alert('Sorry. There was an error.');
-	}
 	
 function del_record(link,confirmation) {
   if(window.confirm(confirmation)) {
@@ -293,7 +298,7 @@
 			document.getElementById(elementid).innerHTML = o.responseText;
 		},
 		failure: function(o) {
-			alert('Ajax Request was not successful.');
+			reportError('Ajax Request was not successful. 118');
 		}
 	}
 	
@@ -317,7 +322,7 @@
 			}
 		},
 		failure: function(o) {
-		alert('Ajax Request was not successful.');
+		reportError('Ajax Request was not successful. 119');
 		}
 	}
 	var pageContentObject2 = YAHOO.util.Connect.asyncRequest('GET', pagename, itemContentCallback);
@@ -329,7 +334,7 @@
 			setTimeout( keepalive, 1000000 );
 		},
 		failure: function(o) {
-			alert('Sorry. There was an error.');
+			reportError('Session expired. Please login again.');
 		}
 	}
 	
@@ -498,3 +503,14 @@
   }
   
 }
+
+function getInternetExplorerVersion() {
+    var rv = -1; // Return value assumes failure.
+    if (navigator.appName == 'Microsoft Internet Explorer') {
+        var ua = navigator.userAgent;
+        var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
+        if (re.exec(ua) != null)
+            rv = parseFloat(RegExp.$1);
+    }
+    return rv;
+}

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