PHP - Check Out This Site And Tell Me How This Scrolling Affect Was Achieved.

Hi, firstly sorry if its a stupid question or if it is in the wrong section of the forum   I just wanted to know how this is achieved   If you go onto the website reed.co.uk and do a search lets say Fabricator in Derby    How do you get the address bar to say    webaddress/jobs/fabricator-in-derby   Thanks for any help or advice you can give    

Hello, I found some little php code to check google index of any site.
Code: [Select]
<?php
 
function checkSite($www)
{
  $ch = curl_init('http://www.google.pl/search?hl=pl&q=site%3A'.trim($www).'&btnG=Szukaj&source=hp');
  curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
  $sHtml = curl_exec($ch);
  preg_match('#\<div id=resultStats\>.*([0-9,]+) wynik#Ui', $sHtml, $aMatches);
  curl_close($ch);
  return (int)str_replace(',', '', $aMatches[1]);
}
 
echo checkSite('domain.com');
?>
But to check any site I must edit this code and add new site manually. I'm big beginner in PHP.
 I want to have a area on browser side to add many sites, and receive result, like in this code which I add. above.
Can anybody help me with this?

PS. Sorry for my poor English.

I've been coding PHP for a while now and have never worked with e-commerce. Looking into start developing my own e-store. Payment gateways require your site to have SSL. Does SSL affect any of the PHP code? Why doesn't every PHP coded site have SSL if it protects your site? anything i should look out for? I'm not even sure how to implement the SSL but i want to get an idea of what i need to be prepared for. Thanks.

I have several "sites" located in my html directory, and each has a "general" access point and an "administrator" access point:

/var/www/html/site1/index.php
/var/www/html/site1/administrator/index.php
/var/www/html/site2/index.php
/var/www/html/site2/administrator/index.php
/var/www/html/site3/index.php
/var/www/html/site3/administrator/index.php

All sites are similar except that data will be specific to site1, site2, or site3, etc.   Users who log onto /var/www/html/siteX/index.php are totally unrelated to those who logon to /var/www/html/siteX/administrator/index.php, will have different logon credentials, are stored in different DB tables, and each should have their own session.  If a user logs off of either the general or administrator site, it should not effect the other site even if they were previously logged on to both on the same PC (and of course not effect other sites). When a user logs off, I would like to destroy their previous cookie and associated session.  Users for either will only use https.  I am using Apache to rewrite https://www.mysite.com/ to https://mysite.com/.  While I named the administrator site "administrator" above, the administrator user has the ability to change the directory name.   I am thinking I need to use session_set_cookie_params to specify where I wish the session cookie to be stored since /var/www/html/siteX/administrator/index.php is a sub-directory to /var/www/html/siteX/index.php, but am not really sure.  Sorry for the cryptic post, but I am not very well versed in this subject. How would you recommend setting up cookies/sessions for this scenario?  Thank you