var xmlHttp;
function UpdateTable(video_id,score)
{ 
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	 {
	 alert ("Browser does not support HTTP Request");
	 return;
 	}
	var url="rate-update.php";
	url=url+"?video_id="+video_id;
	url=url+"&score="+score;				
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function insertVideoComment(name,comment,video_id)
{
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	 {
	 alert ("Browser does not support HTTP Request");
	 return;
 	}
	
	var url="video/insert-comment.php";//http://www.thedailynewsegypt.net/
	url=url+"?name="+name;
	url=url+"&comment="+comment;	
	url=url+"&video_id="+video_id;	
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChangedVideo;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);

}
function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	 { 
	 	document.getElementById("divinfo").innerHTML=xmlHttp.responseText;
	 } 
}
function stateChangedVideo() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	 { 
	 	document.getElementById("videoresult").innerHTML=xmlHttp.responseText;
	 } 
}
function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	 {
		 // Firefox, Opera 8.0+, Safari
		 xmlHttp=new XMLHttpRequest();
	 }
	catch (e)
	 {
		 //Internet Explorer
		 try
		  {
		  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		  }
		 catch (e)
		  {
		  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		  }
	 }
	return xmlHttp;
}