Script to list all active links and active form elements on page and highlight em with borders (highlights first occurrence of link with red color, others - with yellow).

active_highlight.js

var links_hash = {};
function store_in_links_hash(href, item, container)
{
    if(links_hash[href] == undefined)
    {
        links_hash[href] = item;
        //item.css("background-color", "red");
        //$(container).css("border", "2px solid red");
        console.log(href);
    }
    else
    {
        //item.css("background-color", "yellow");
        //$(item).parent().css("border", "1px solid yellow");
    }
}

var source_links = $("a");
source_links.each(function(item_index, item){
    var href = $(item).attr("href");
    if(!href)
        return "";
    var href = href.replace(/\d+?/gi, "/\\d+?/");
    var container = $(item).parent();
    store_in_links_hash(href, item, container)

});

var source_controls = $("button,input,select");

source_controls.each(function(item_index, item){
    var href = $(item).closest("form").attr("action");
    if(!href)
        return "";
    var href = href.replace(/\d+?/gi, "/\\d+?/");
    var container = $(item);
    store_in_links_hash(href, item, container)

});
var items_count = keys(links_hash).length;
console.log("There are: "+ items_count);