var xmlhttp;
var rate;
var getcommentflag=false; 
 
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;
}

// Comments

function commentApartment()
{
 	document.getElementById('loaderimg').style.display='inline';
	username=document.getElementById('username').value;
	comments=document.getElementById('comments').value;
	rate= document.getElementById('newrate').value;
	if(username=="")
	{
		alert("Please Enter Your Name");
		return;
	}
	else if(comments=="")
	{
		alert("Please Enter Comments");
		return;
	}
//document.getElementById('loading').style.display='block';
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
 
//url=url+"?country_id="+country_id;
 
var params="apart_id="+document.getElementById('txtapartid').value+"&username="+username+"&comments="+comments+"&rate="+rate+"&act=comment";
   
xmlhttp.open("POST","ajax.php",true);
xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlhttp.setRequestHeader("Content-length", params.length);
xmlhttp.onreadystatechange=stateChangedComment;  
 xmlhttp.send(params);
}
function stateChangedComment()
{
if (xmlhttp.readyState==4)
{
	 
	if(xmlhttp.responseText=='success')
	{
		 document.getElementById('loaderimg').style.display='none';
		 
	}
	 //document.getElementById("citydiv").innerHTML=xmlhttp.responseText;
	//document.getElementById('loading').style.display='none';
}
}


// get Comment
function getComment()
{
	 
 if(getcommentflag==true)
 {
	 document.getElementById('showhidecomment').innerHTML="< "+ document.getElementById('com_read').value +">";
	$("div").filter("#viewcomments").hide('slow');
	getcommentflag=false;
	return;
 }
 document.getElementById('loaderimg').style.display='inline';
 
 xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
 
//url=url+"?country_id="+country_id;
 
var params="apart_id="+document.getElementById('txtapartid').value+"&act=getcomment";
 xmlhttp.open("POST","ajax.php",true);
xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlhttp.setRequestHeader("Content-length", params.length);
xmlhttp.onreadystatechange=stateChangedgetComment;  
 xmlhttp.send(params);
}function stateChangedgetComment()
{
if (xmlhttp.readyState==4)
{
	document.getElementById('loaderimg').style.display='none';
	  document.getElementById('viewcomments').innerHTML=xmlhttp.responseText;
	  $("div").filter("#viewcomments").show('slow');
	document.getElementById('showhidecomment').innerHTML="<"+ document.getElementById('com_read_hide').value +" >";	 
	 getcommentflag=true;
	 //document.getElementById("citydiv").innerHTML=xmlhttp.responseText;
	//document.getElementById('loading').style.display='none';
}
}