Cannot Send Submit form data to another file process
<p>Really need help....
I've got two scripts below:</p>

<p>index.php</p>

<pre><code>&lt;html&gt; 
&lt;head&gt;&lt;title&gt;Select Chain&lt;/title&gt; 
&lt;script type="text/javascript" src="jquery.js"&gt;&lt;/script&gt; 
&lt;script type="text/javascript"&gt; 

var htmlobjek; 
$(document).ready(function()
{ 
  //apabila terjadi event onchange terhadap object &lt;select id=region&gt; 
  $("#region").change(function()
  {
    var region = $("#region").val(); 
    $.ajax(
    { 
        url: "GetMSC.php", 
        data: "region="+region, 
        cache: false, 
        success: function(msg)
        {   //jika data sukses diambil dari server kita tampilkan 
            //di &lt;select id=kota&gt; 
            $("#msc").html(msg); 
        } 
    }); 
  }); 

  $("#sub_but").click(function()
  { 

        $.ajax(
        { 
            url: "ShowSCR.php", 
            type: GET,
            data: $(this).serialize(), 
            cache: false, 
            success : function(data) 
            {
                $("#scr").html(data); 
            }
        }); 
  }); 
}); 
33   
&lt;/script&gt; 
&lt;/head&gt; 
&lt;body&gt; 
&lt;?php 
include "conn.php";
include "q_table.php";
?&gt; 

&lt;form name="scr_form" id="scr_form"&gt;
&lt;table border="2"&gt;
&lt;tr&gt;
    &lt;td&gt;
        &lt;table&gt;
         &lt;tr&gt;
          &lt;td&gt;
           &lt;font size="-1"&gt;Date From&lt;br&gt; &lt;/font&gt;
           &lt;input type="text" name="datefrom" id="datefrom"&gt; 
           &lt;a href="javascript:void(0)" onClick="if(self.gfPop)gfPop.fPopCalendar(document.scr_form.datefrom);return false;"&gt;
           &lt;img name="popcal" align="absmiddle" style="border:none" src="./calender/calender.jpeg" width="34" height="29" border="0" alt=""&gt;
           &lt;/a&gt;
          &lt;/td&gt;
         &lt;/tr&gt;
        &lt;/table&gt;  
    &lt;/td&gt;
    &lt;td&gt;
        &lt;table&gt;
         &lt;tr&gt;
          &lt;td&gt;
           &lt;font size="-1"&gt;Date To&lt;br&gt; &lt;/font&gt;
           &lt;input type="text" name="dateto" id="dateto"&gt; 
           &lt;a href="javascript:void(0)" onClick="if(self.gfPop)gfPop.fPopCalendar(document.scr_form.dateto);return false;"&gt;
           &lt;img name="popcal" align="absmiddle" style="border:none" src="./calender/calender.jpeg" width="34" height="29" border="0" alt=""&gt;
           &lt;/a&gt;
          &lt;/td&gt;
         &lt;/tr&gt;
        &lt;/table&gt;  
    &lt;/td&gt;
    &lt;td&gt;
        &lt;table&gt;
         &lt;tr&gt;
          &lt;td&gt;
        &lt;font size="-1"&gt;Region &lt;br&gt;&lt;/font&gt;
        &lt;select name="region" id="region"&gt; 
        &lt;option value="0" selected="selected"&gt;--Pilih Region--&lt;/option&gt; 
        &lt;option value="AllReg"&gt; &lt;b&gt;All Region&lt;/b&gt; &lt;/option&gt;
        &lt;?php 
            while($p=mssql_fetch_array($q_region)){ 
            echo "&lt;option value=\"$p[0]\"&gt;$p[1]&lt;/option&gt;\n"; 
            } 
        ?&gt; 
        &lt;/select&gt; 
          &lt;/td&gt;
         &lt;/tr&gt;
        &lt;/table&gt;  
    &lt;/td&gt;
    &lt;td&gt;
        &lt;table&gt;
         &lt;tr&gt;
          &lt;td&gt;
        &lt;font size="-1"&gt;MSC &lt;br&gt;&lt;/font&gt;
        &lt;select name="msc" id="msc"&gt; 
            &lt;option selected="selected"&gt;--Pilih MSC--&lt;/option&gt; 
        &lt;/select&gt; 
          &lt;/td&gt;
         &lt;/tr&gt;
        &lt;/table&gt;  
    &lt;/td&gt;
    &lt;td align="center"&gt;
        &lt;input type="submit" value="Process" name="proses" id="sub_but"&gt;
    &lt;/td&gt;
&lt;/tr&gt;
&lt;/table&gt;
&lt;/td&gt;
&lt;/form&gt;
&lt;br&gt;

&lt;div id="scr"&gt;
&lt;/div&gt;


&lt;/body&gt; 
&lt;/html&gt; 

&lt;!--  PopCalendar(tag name and id must match) Tags should not be enclosed in tags other than the html body tag. --&gt;
&lt;iframe width=174 height=189 name="gToday:normal:./calender/agenda.js" id="gToday:normal:./calender/agenda.js" src="./calender/ipopeng.htm" scrolling="no" frameborder="0" style="visibility:visible; z-index:999; position:absolute; top:-500px; left:-500px;"&gt;
&lt;/iframe&gt;
</code></pre>

<p>ShowSCR.php</p>

<pre><code>&lt;?php 



include "conn.php";


$datefrom = $_GET['datefrom']; 
$dateto = $_GET['dateto'];
$region = $_GET['region'];
$msc = $_GET['msc'];


if($msc == 'AllMsc')
{
    $q_msc2 = mssql_query("SELECT distinct DATE_ID, HOUR_ID, MSC, (SUM(Success_16/Attempt_16)*100) as SCR_16
  FROM SCR
  WHERE DATE_ID &gt;= '$datefrom'
  and DATE_ID &lt;= '$dateto'
  group by DATE_ID, HOUR_ID, MSC,Success_16,Attempt_16");
}elseif($msc != 0 or $msc != 'AllMsc')
{
    $q_msc2 = mssql_query("SELECT distinct DATE_ID, HOUR_ID, MSC, (SUM(Success_16/Attempt_16)*100) as SCR_16 
    FROM SCR 
    WHERE msc_id='$msc' 
    AND DATE_ID &gt;= '$datefrom'
    AND DATE_ID &lt;= '$dateto'
    group by DATE_ID, HOUR_ID, MSC,Success_16,Attempt_16"); 
}

    echo "$datefrom";
    echo "$dateto";
    echo "$region";
    echo "$msc";
    echo "

            &lt;table border='2' width='50%'&gt;
                &lt;tr align='center'&gt;
                    &lt;td&gt;&lt;b&gt;Date&lt;/b&gt;&lt;/td&gt;
                    &lt;td&gt;&lt;b&gt;Time&lt;/b&gt;&lt;/td&gt;
                    &lt;td&gt;&lt;b&gt;MSC&lt;/b&gt;&lt;/td&gt;
                    &lt;td&gt;&lt;b&gt;SCR 16bit(%)&lt;/b&gt;&lt;/td&gt;
                &lt;/tr&gt;";


while($k = mssql_fetch_array($q_msc2))
{ 


$date_1 = date("Y-m-d", strtotime($k[DATE_ID]));
    echo "
                &lt;tr&gt;
                    &lt;td align='center'&gt;&lt;font size='-1'&gt;$date_1&lt;/font&gt;&lt;/td&gt;
                    &lt;td align='center'&gt;&lt;font size='-1'&gt;$k[HOUR_ID]&lt;/font&gt;&lt;/td&gt;
                    &lt;td align='center'&gt;&lt;font size='-1'&gt;$k[MSC]&lt;/font&gt;&lt;/td&gt;
                    &lt;td align='center'&gt;&lt;font size='-1'&gt;$k[SCR_16]&lt;/font&gt;&lt;/td&gt;
                &lt;/tr&gt;



        ";
} 

    echo "&lt;/table&gt;";

?&gt;
</code></pre>

<p>The submit data form from index.php cannot send to ShowSCR.php.
I have already tried to change the function name depending on the button or form if, but it still doesn't work...</p>
