1 files changed, 18 insertions, 0 deletions
diff --git a/tools/footer.php b/tools/footer.php
index 9bc6c55..fedea9f 100644
--- a/tools/footer.php
+++ b/tools/footer.php
@@ -7,3 +7,21 @@
                                 </div>
                         </div>
                 </div>
+		<script>
+		function addClass(id,new_class){
+			if (id == "") return;
+			var i,n=0;
+
+			new_class=new_class.split(",");
+
+			for(i=0;i<new_class.length;i++){
+				if((" "+document.getElementById(id).className+" ").indexOf(" "+new_class[i]+" ")==-1){
+					document.getElementById(id).className+=" "+new_class[i];
+					n++;
+				}
+			}
+
+			return n;
+		}
+		addClass("<?php echo trim(str_replace("/index.php", "", $_SERVER["PHP_SELF"] ), "/");?>", "active");
+		</script>