echo "
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js'></script>
<script type='text/javascript'>
$(document).ready(function()
{


$('.step1').change(function()
{
var pcat_id=$(this).val();
var dataString = 'prefix=$prefix&pcat_id='+ pcat_id;

$.ajax
({
type: 'POST',
url: 'h_lubricant_ajax.php?prefix=$prefix&step=2',
data: dataString,
cache: false,
success: function(html)
{
$('.step2').html(html);
}
});

});/* End of step1 */



$('.step2').change(function()
{
var pcat_id=$(this).val();
var dataString = 'prefix=$prefix&pcat_id='+ pcat_id;

$.ajax
({
type: 'POST',
url: 'h_lubricant_ajax.php?prefix=$prefix&step=3',
data: dataString,
cache: false,
success: function(html)
{
$('.step3').html(html);
}
});

});/* End of step1 */



$('.step3').change(function()
{
var pcat_id=$(this).val();
var dataString = 'prefix=$prefix&pcat_id='+ pcat_id;

$.ajax
({
type: 'POST',
url: 'h_lubricant_ajax.php?prefix=$prefix&step=4',
data: dataString,
cache: false,
success: function(html)
{
$('.step_content').html(html);
}
});

});/* End of step1 */






});
</script>";

//HTML Code

echo "
<img src='$logo'><br /><br />
<form action='' method='post'>
<h2>Quick search</h2>
Part of model name or description: <input type='text' name='search_keyword' style='width:100px'> <input type='submit' value='Search'></form><br />

<h2>Drill Down</h2>
<table>
<tr><td>Equipment Type:</td><td> <select name='step1' class='step1'>
<option selected='selected'>Select Equipment Type</option>";

$q="select pcat_id,cat from ".$prefix."_categories where step='1' order by pos asc;";
$res=$db->get_results($q);
foreach ($res as $row)
{
$pcat_id=$row->pcat_id;
$cat=$row->cat;

echo "<option value='$pcat_id'>$cat</option>";
};

echo "</select></td></tr>";

echo "<tr><td>Make:</td><td><select name='step2' class='step2'><option selected='selected'>Select Make</option></select></td></tr>";

echo "<tr><td>Model:</td><td><select name='step3' class='step3'><option selected='selected'>Select Model</option></select></td></tr>";

echo "<tr><td colspan='2'><div class='step_content'>";

if ($POST_search_keyword!='')
{


$q1="select compartmentType,lubeQuantity,clsLubeProductName from ".$prefix."_articles where compartmentType like '%$POST_search_keyword%' or lubeQuantity like '%$POST_search_keyword%' or clsLubeProductName like '%$POST_search_keyword%' order by pos asc";
$res1=$db->get_results($q1);
if (count($res1)>0)
{
foreach ($res1 as $row1)
{
$compartmentType=$row1->compartmentType;
$lubeQuantity=$row1->lubeQuantity;
$clsLubeProductName=$row1->clsLubeProductName;
echo "<h2>$compartmentType</h2>
<b>$clsLubeProductName</b><br /><br />
$lubeQuantity
<br />
<hr>";
};
}//End of if (count($res1)>0)
else
{
echo "No results";
};//End of else if (count($res1)>0)




};//End of if ($POST_search_keyword!='')



echo "</div></td></tr></table>";