Error with javascript in Firefox

Question

I have a problem with JavaScript running in Firefox. The following is an example script without problems in other browsers except Firefox.

var vars = [], hash;
                var hashes = window.location.href.slice(window.location.href.indexOf('?') + 1).split('&');

                for(var i = 0; i < hashes.length; i++)
                {
                    hash = hashes[i].split('=');
                    vars.push(hash[0]);
                    vars[hash[i]] = hash[1];
                }
                if (vars[0] != ' ')
                {
                    document.all['companyURL'].innerHTML = vars[0];
                    document.getElementById('domain').value = vars[0];
                }

Thus, this code runs at page load time and should capture values ​​after the URL and replace the line of text on the page with what is in the URL.

This is the line of text that needs to be replaced (yourcompany.com):

<h1><a href="" id="companyURL" name="companyURL">yourcompany.com</a> is available.<img src="images/checkmark_64.png" alt="check image"></h1>

So, if the URL is “google.com?hello.com”, then the text on the page should change from “yourcompany.com” to “hello.com”, but when the page loads in Firefox, it gives me the error “ document.all undefined "and points to a line of code with this in it.

document.all['companyURL'].innerHTML = vars[0]; 

, , - , . , !

!

Answer 1

:

document.all['companyURL'].innerHTML = vars[0];

:

document.getElementById('companyURL').innerHTML = vars[0];

Answer 2

document.all mozilla/FF

document.getElementById("companyURL")

Answer 3

document.all - IE4. document.getElementById()

javascript, .