AJAX DYNAMIC DIV

<br /> <br /> <br /> <br /><script type="text/javascript"> <br />//<![CDATA[ <br /> var xmlHttp <br />function checkcaseno(str,stage) <br />{ <br /> <br />xmlHttp=GetXmlHttpObject() <br />if (xmlHttp==null) <br /> { <br /> alert ("Browser does not support HTTP Request") <br /> return <br /> } <br /> <br />var url="validcaseno.php" <br />url=url+"?stage="+stage+"&q="+str <br /> <br /> <br /> <br />url=url+"&sid="+Math.random() <br />xmlHttp.onreadystatechange=stateChanged <br />xmlHttp.open("GET",url,true) <br />xmlHttp.send(null) <br />} <br />function stateChanged() <br />{ <br />if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete") <br /> { <br /> <br /> var total=xmlHttp.responseText; <br /> var mytool_array=total.split('value="'); <br /> var mytool_array2=mytool_array[1].split('" />'); <br /> var stage=mytool_array2[0]; <br /> <br /> document.getElementById("codedisplay"+stage).innerHTML=xmlHttp.responseText <br /> <br /> } <br /> <br /> <br />} <br />function GetXmlHttpObject() <br />{ <br />var xmlHttp=null; <br />try <br /> { <br /> // Firefox, Opera 8.0+, Safari <br /> xmlHttp=new XMLHttpRequest(); <br /> } <br />catch (e) <br /> { <br /> //Internet Explorer <br />try <br /> { <br /> xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); <br /> } <br /> catch (e) <br /> { <br /> xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); <br /> } <br /> } <br />return xmlHttp; <br />} <br /></script> <br /> <br /> <br /> <br /><?php session_start(); ob_start(); <br /> <br />require "include/connect.php"; <br /> <br />extract($_REQUEST); <br /> <br />$query=mysql_query("select code from voucherseeker_offer where `id`='$_REQUEST[q]'"); <br /> <br /> if(mysql_num_rows($query)>0) <br /> { <br /> $record=mysql_fetch_array($query); <br /> echo $record['code']; <br /> <br /> <br /> <br /> <br />mysql_query("update voucherseeker_offer set `clicks`=`clicks`+1 where `id`='$_REQUEST[q]'"); <br /> <br /> <br />} <br /> <br /> <br />?> <br /> <br /><input name="stage" id="stage" type="hidden" value="<?php echo $_REQUEST['stage'];?>" /> <br /> <br /> <br />