Added javascript function insertAtCursor()

diff --git a/lib/javascript-static.js b/lib/javascript-static.js
index 6f720404a28a0864c5e1a86304133666a04dc12c..3fe0dda3759ec8786bdbb5441195dfec110415b5 100644 (file)
--- a/lib/javascript-static.js
+++ b/lib/javascript-static.js
@@ -219,3 +219,25 @@ function fix_column_width(colName) {
         }
     }
 }
+
+
+/*
+       Insert myValue at current cursor position
+*/
+function insertAtCursor(myField, myValue) {
+       // IE support
+       if (document.selection) {
+               myField.focus();
+               sel = document.selection.createRange();
+               sel.text = myValue;
+       }
+       // Mozilla/Netscape support
+       else if (myField.selectionStart || myField.selectionStart == '0') {
+               var startPos = myField.selectionStart;
+               var endPos = myField.selectionEnd;
+               myField.value = myField.value.substring(0, startPos)
+                       + myValue + myField.value.substring(endPos, myField.value.length);
+       } else {
+               myField.value += myValue;
+       }
+}