var set=false;
var v=0;
var a;
function loadStars()
{
   star1 = new Image();
   star1.src = "images/star_full.gif";
   star2 = new Image();
   star2.src= "images/star.gif";
}


function highlight(x,id)
{
	
	
   if (set==false)
   {
   y=x*1+1
   switch(x)
   {
   case "1": document.getElementById(x).src= star2.src;
   {
	   var cnt=1;
	   document.getElementById('rate').value= cnt;
	   
   }
   //document.getElementById('vote').innerHTML="one star";
   break;
   case "2":for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
   var cnt=2;
    document.getElementById('rate').value= cnt;
   }
   //document.getElementById('vote').innerHTML="two stars"
   break;
   case "3":for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
    var cnt=3;
	 document.getElementById('rate').value= cnt;
   }
   //document.getElementById('vote').innerHTML="three stars"
   break;
   case "4":for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
    var cnt=4;
	 document.getElementById('rate').value= cnt;
   }
   //document.getElementById('vote').innerHTML="four stars"
   break;
   case "5":for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
    var cnt=5;
	 document.getElementById('rate').value= cnt;
   }
   //document.getElementById('vote').innerHTML="five stars"
   break;
   }
   }
}


function losehighlight(x,id)
{
	
   if (set==false)
   {
   for (i=1;i<6;i++)
   {
   document.getElementById(i).src=star1.src;
   document.getElementById('vote').innerHTML=""
   }
   }
   }
   function setStar(x,id)
   {
   y=x*1+1
   if (set==false)
   {
   switch(x)
   {
   case "1": a="1"
   flash(a);
   break;
   case "2": a="2"
   flash(a);
   break;
   case "3": a="3"
   flash(a);
   break;
   case "4":a="4"
   flash(a);
   break;
   case "5":a="5"
   flash(a);
   break;
   }
   set=true;
   var cookie_name='rate'+id;
  // alert(cookie_name);
if(get_cookie(cookie_name))
{
	document.getElementById('vote').innerHTML="Srry already voted !"
}
else
{
	
vote(x,id);
 document.getElementById('vote').innerHTML="Thank you for your vote!"
}
   }
}
function flash()
{
   y=a*1+1
   switch(v)
   {
   case 0:
   for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star1.src;
   }
   v=1
   setTimeout(flash,200)
   break;
   case 1:
   for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
   }
   v=2
   setTimeout(flash,200)
   break;
   case 2:
   for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star1.src;
   }
   v=3
   setTimeout(flash,200)
   break;
   case 3:
   for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
   }
   v=4
   setTimeout(flash,200)
   break;
   case 4:
   for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star1.src;
   }
   v=5
   setTimeout(flash,200)
   break;
   case 5:
   for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
   }
   v=6
   setTimeout(flash,200)
   break;
   }
}

// JavaScript Document





function getXMLHTTP() { //fuction to return the xml http object
		var xmlhttp=false;	
		try{
			xmlhttp=new XMLHttpRequest();
		}
		catch(e)	{		
			try{			
				xmlhttp= new ActiveXObject("Microsoft.XMLHTTP");
			}
			catch(e){
				try{
				xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
				}
				catch(e1){
					xmlhttp=false;
				}
			}
		}
		 	
		return xmlhttp;
    }
	
function vote(x,z)
{
	
	var strURL="index.php?number="+x+"&imid="+z+"&p=rates";
	
   var req = getXMLHTTP();
  if (req)
   {
     req.onreadystatechange = function()
     {
      if (req.readyState == 4)
      {
	 // only if "OK"
	 if (req.status == 200)
         {
			 //alert(req.responseText);
	   var f=1;
	 } else {
   	   alert("There was a problem while using XMLHTTP:\n" + req.statusText);
	 }
       }
      }
   req.open("GET", strURL, true);
   req.send(null);
   }
}
function get_cookie (cookie_name)
{
	//alert(cookie_name);
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}

-->