diff --git a/sortt.js b/sortt.js
index eb8bb8b..a7a801c 100644
--- a/sortt.js
+++ b/sortt.js
@@ -6,41 +6,37 @@
   Credits to  Stuart Langridge, http://www.kryogenix.org/code/browser/sortt/ and its contributors
 */
 
+//safe url sort param global
+window.sortt_url=window.location.search;
+if (window.sortt_url.indexOf("sort=") < 0) {
+  //no sort url argument found
+  window.sortt_url="";
 
+} else {
+  window.sortt_url=window.sortt_url.substr(window.sortt_url.indexOf("sort=")+5);
+  window.sortt_url=window.sortt_url.substr(0,window.sortt_url.indexOf("&"));
+}
+//creat global function with main routine
+window.sortt_f=function(sort_atr){
+  //sortTable [sort attribute]
 
+  if (sort_atr.length = 0) return;
 
+  //split sort_atribute in its parts
+  sortdefault = false;
+  if ( sort_atr.indexOf("*") == 0 ) {
+    sortdefault = true;
+    sort_atr = sort_atr.substr(1);
+  }
+  if ( sort_atr.indexOf(",") == -1 ) {
+    revsort = "";
+    normsort = sort_atr;
+  } else {
+    normsort = sort_atr.substr(0,sort_atr.indexOf(","));
+    revsort = sort_atr.substr(sort_atr.indexOf(",")+1);
+  }
 
-    //safe url sort param global
-    window.sortt_url=window.location.search;
-    if (window.sortt_url.indexOf("sort=") < 0) {
-      //no sort url argument found
-      window.sortt_url="";
+  // look at ReadMe
+  console.log("sortTable() normsort:\"" + normsort + "\" revsort:\"" + revsort + "\" sortdefault:\"" + sortdefault + "\"");
 
-    } else {
-      window.sortt_url=window.sortt_url.substr(window.sortt_url.indexOf("sort=")+5);
-      window.sortt_url=window.sortt_url.substr(0,window.sortt_url.indexOf("&"));
-    }
-    //creat global function with main routine
-    window.sortt_f=function(sort_atr){
-      //sortTable [sort attribute]
-
-      if (sort_atr.length = 0) return;
-
-      //split sort_atribute in its parts
-      sortdefault = false;
-      if ( sort_atr.indexOf("*") == 0 ) {
-        sortdefault = true;
-        sort_atr = sort_atr.substr(1);
-      }
-      if ( sort_atr.indexOf(",") == -1 ) {
-        revsort = "";
-        normsort = sort_atr;
-      } else {
-        normsort = sort_atr.substr(0,sort_atr.indexOf(","));
-        revsort = sort_atr.substr(sort_atr.indexOf(",")+1);
-      }
-
-      // look at ReadMe
-      console.log("sortTable() normsort:\"" + normsort + "\" revsort:\"" + revsort + "\" sortdefault:\"" + sortdefault + "\"");
-
-    };
+};