What is this code doing

Can someone please explain to me what exactly is happening in this code...

<SELECT name="cf" class="data" onchange="this.form.cftxt.value=this.options[this.selectedIndex].text;">
		<OPTION value="">Select Conference</OPTION>
		<%tempDivId = 0
		Set rsConf = SPSSconn.Execute(tConfSQL)
		Do While Not rsConf.eof 
			tempConfId = CInt(rsConf(0))
			If (tempDivId <> CInt(rsConf("cfb_division_id"))) Then
	            If (CInt(rsConf("cfb_division_id")) = 1) Then
					Response.Write "<OPTION value="""">-------- Division I-A ----------</OPTION>"
				Else
					Response.Write "<OPTION value="""">-------- Division I-AA ----------</OPTION>"
				End If
				tempDivId = CInt(rsConf("cfb_division_id"))
			End If
			%>
			<OPTION value="<%=tempConfId%>" <%If iConfID = tempConfId Then%>selected<%End If%>><%=rsConf(1)%> (<%=rsConf(2)%>)</OPTION>
		<%rsConf.movenext
  		Loop
  		rsConf.close
  		Set rsConf = Nothing%>

Code (markup):

 

this is asp, not javascript - wrong forum. looks like it's populating and grouping select options from a DB call and picking a selected one. gl

 

It is populating an options list for a select form from a database.