Urgently need help on building search engine

Having input text problems.
I've created the search form, results form and frame form. When i input any alphabet or number onto the textbox and click search, the outcome is not what i expected instead it shows all the results from the database table. What i want is that when i type anything, be it an number or an alphbet that is same to the data of a fieldname in rows(i.e 350v221, 350v265cc, a135vod etc..) inside the textbox, it will show the results of that particular files only. My database table have fieldnames like, DOC_NO (containing data of [i.e 350v000, 350v2587, 350v226 etc..]) [IN ROWS] ), DESCRIBE, REMARKS and STATUS. Also i got some tables that have many data (in number of rows) that consist of more than 20,000 information. My database table's name are saved as the starting number/alphbet (ie. 335a.dbm, 335b.dbm, 335c.dbm, 360V.dbm, wei.dbm, ght.dbm etc...). So is there any simple ways to query for these data? I've created frames so as to show the resulting page on the right frame and the searching page on the left frame. How do i link it together so as the results will show only on right frame even it get refresh

<b><!---Search_results.cfm---></b>

<CFset index="1">

<cfif not IsDefined("Form.txtNumberInput")> <!---If there's no input been type onto textbox, it will do the following code--->

<cfquery name="get_FirstNo" datasource="DSN_db1_IWS">
select *
from 335v where doc_no like '%#form.txtNumberInput#%'
order by doc_no
</cfquery>

<cfelseif IsDefined("form.txtNumberInput")>
<cfquery name="get_FirstNo" datatsource="DSN_db1_IWS">
select *
from 335v where doc_no like '%#form.txtNumberInput#%'
order by doc_no
</cfquery>

<cfquery name="get_total" datatsource="DSN_db1_IWS">
select *
from 335v where doc_no not in ('abc')
</cfquery>
</cfif>

<cfif not IsDefined("form.ddlnumber")>
<cfquery name="get_FirstNo" datasource="DSN_db1_IWS">
s

oops! post wrong.