Php help please

[FUNKAM35]

 

Hi, I need the following code altering.

Page one of my real estate listings when you got to it through the main pages is

real_estate.php?province=Turin&country=Italy

 

However when you got to page 2 from the code below and then go back to page 1 it is

real_estate.php?page=1&province=Turin&country=Italy&range=

 

 

This means there are 2 duplicate pages for the search engiens so I need some big help to alter the code below to go to

 

real_estate.php?province=Turin&country=Italy for PAGE 1

any pages 2 and more to go to

real_estate.php?page=2&province=Turin&country=Italy&range=

 

Here is the code thanks in advance

 

// build previous link

if ($page > 1) {

$prev = ($page - 1);

echo "<a href=\"".$_SERVER['PHP_SELF']."?page=$prev&province=$province&country=$country&range=$range\" title='Previous $province properties'> << Previous </a> ";

}

for ($i = 1; $i <= $total_pages; $i++)

{

 

          if (($page)==$i)

          {

              echo "$i ";

          }

            else

          {

          echo "<a href=\"".$_SERVER['PHP_SELF']."?page=$i&province=$province&country=$country&range=$range\" title='More $province properties'> $i </a> \n";

            }

    }

// build next link

if($page < $total_pages){

$next = ($page + 1);

echo "<a href=\"".$_SERVER['PHP_SELF']."?page=$next&province=$province&country=$country&range=$range\" title='More $province properties'> More $province properties  ></a> ";

}

 

}

echo "</div>\n";

[trq]

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