About Selection of Drop Down on Maim Menu

Hi,
you can do it using custom event (Insert PHP code snippet option on the Visual Editor tab).

Here is a sample code:

global $conn;

$links = "<select onchange=\"window.location.href=this.options[this.selectedIndex].value;\">";

$str = "select Type from TableName";

$rs = db_query($str,$conn);

while ($data = db_fetch_array($rs))

$links.="<option value=\"TableName_list.php?a=search&value=1&SearchFor=".$data["Type"]."&SearchOption=Contains&SearchField=Type\">".$data["Type"]."</option>";

$links.="<select>";

echo $links;

where TableName id your actual table name.