diff --git a/get_params.js b/get_params.js
new file mode 100644
index 0000000..3532627
--- /dev/null
+++ b/get_params.js
@@ -0,0 +1,15 @@
+var getUrlParameter = function getUrlParameter(sParam) {
+    var sPageURL = window.location.search.substring(1),
+        sURLVariables = sPageURL.split('&'),
+        sParameterName,
+        i;
+
+    for (i = 0; i < sURLVariables.length; i++) {
+        sParameterName = sURLVariables[i].split('=');
+
+        if (sParameterName[0] === sParam) {
+            return sParameterName[1] === undefined ? true : decodeURIComponent(sParameterName[1]);
+        }
+    }
+    return false;
+};
\ No newline at end of file