var xmlhttp;

function sendHelp(cmtid,type,uid,help,toroot)
{
//Types:
//Review=1
//Answer=2
//Retailer=3
//Coupon=4
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="includes/helpful.php";
var pathtoroot="";
while (toroot>0){
pathtoroot=pathtoroot+"../";
toroot--;
}
url=pathtoroot+url+"?cmtid="+cmtid+"&type="+type+"&uid="+uid+"&help="+help;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=function(){stateChanged(type,cmtid)};
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function sendReply(cmtid,type,toroot)
{
//Types:
//Reply=10
//Answer=11
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="includes/reply.php";
var pathtoroot="";
while (toroot>0){
pathtoroot=pathtoroot+"../";
toroot--;
}
url=pathtoroot+url+"?cmtid="+cmtid+"&type="+type;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=function(){stateChanged(type,cmtid)};
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function sendFlag(cmtid,type,toroot)
{
//Types:
//Review=21
//Question=22
//Answer=23
//Reply=24
//Price=25
//Coupon=26
//Procon=27
//Retailer=28
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="includes/flag.php";
var pathtoroot="";
while (toroot>0){
pathtoroot=pathtoroot+"../";
toroot--;
}
url=pathtoroot+url+"?cmtid="+cmtid+"&type="+type;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=function(){stateChanged(type,cmtid)};
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged(type,cmmtid)
{
var divid="Review";
divid=divid+type+"-"+cmmtid;
if (xmlhttp.readyState==4)
{
document.getElementById(divid).innerHTML=xmlhttp.responseText;
}
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}

function clthrough(layout,toroot)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="includes/clthrough.php";
var pathtoroot="";
while (toroot>0){
pathtoroot=pathtoroot+"../";
toroot--;
}
url=pathtoroot+url+"?layout="+layout;
url=url+"&sid="+Math.random();
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}