How do I change code on my website that somebody else wrote?

[273]

I have a website, and I want to change the source code used to display the only two things on the website, two images. I am able to view the source code through Google Chrome, but I have no idea how to actually change or edit this code. I am also unable to contact the person who originally wrote said code. What would they have done to upload simple html code to the website?
I have little working knowledge of html source code

[411]

You need access to the server where the site is hosted in order to globally modify the source script.

Simply modifying the read only source in your browser element/source editor) will only affect you in the current browser used until refresh.

[Pro Graphics]

If this is 'your' website then you would necessarily have the log-in information to access the images on the server hosting your website.

Once logged-in, you'll need to access the html code for the images.

If this really is your website and you have the log-in information (User name and pass code) but need assistance you can click here to contact me.
http://prographix.us/contact.php

[Web]

on your server, open the page that holds the images in edit mode and find the images you want to change by searching for the img tag:

see a demo on HTML img tag
http://w3-video.com/Web_Technologies/HTM...mg_tag.php