Folding Icon selection fix #1764 (#1779)

fixes #1764

Author: shaehn

src/org/opensolaris/opengrok/analysis/JFlexXref.java

@@ -520,8 +520,7 @@ protected void startNewLine() throws IOException {
 
         if (foldingEnabled && scopesEnabled) {
             if (iconId != null) {
-                // Fix for #1764 remove line below and add this -> out.write("<a style='cursor:pointer;' onclick='fold(this.parentNode.id)' id='");
-                out.write("<a href='#' onclick='fold(this.parentNode.id)' id='");
+                out.write("<a style='cursor:pointer;' onclick='fold(this.parentNode.id)' id='");
                 out.write(iconId);
                 /* space inside span for IE support */
                 out.write("'><span class='fold-icon'>&nbsp;</span></a>");