var set=false;
var v=0;
var a;

star1 = new Image();
star1.src = "../images/null_star.gif";
star2 = new Image();
star2.src= "../images/full_star.gif";

/*
full_star.gif
null_star.gif
*/

function loadStars()
{
   star1 = new Image();
   star1.src = "star1.gif";
   star2 = new Image();
   star2.src= "star2.gif";
}

function highlight(x)
{
   if (set==false)
   {
   y=x*1+1
   switch(x)
   {
   case "1": document.getElementById(x).src= star2.src;
   document.getElementById('vote').innerHTML="one star";
   break;
   case "2":for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
   }
   document.getElementById('vote').innerHTML="two stars"
   break;
   case "3":for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
   }
   document.getElementById('vote').innerHTML="three stars"
   break;
   case "4":for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
   }
   document.getElementById('vote').innerHTML="four stars"
   break;
   case "5":for (i=1;i<y;i++)
   {
   document.getElementById(i).src= star2.src;
   }
   document.getElementById('vote').innerHTML="five stars"
   break;
   }
   }
}
function losehighlight(x)
{
   if (set==false)
   {
   for (i=1;i<6;i++)
   {
   document.getElementById(i).src=star1.src;
   document.getElementById('vote').innerHTML=""
   }
   }
 }
   function setStar(x)
   {
   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;
   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;
   }
}

/* for second example */

	function selstar(val,val2)
	{
		for(var x=1;x<=val;x++)
		{
			document['i'+x+'_'+val2].src= "../images/full_star.gif";
		}
	
	}
	function remstar(val,val2)
	{
		for(var x=1;x<=val;x++)
		{
			document['i'+x+'_'+val2].src="../images/null_star.gif";
		}
	}
	
	/*
	function setrate(val)
	{
	document.rate.rating.value=val;
	document.rate.submit();
	}
	*/
	function setrate(val,coupan_title,member_id)
	{
		alert(val+":"+coupan_title+":"+member_id);
		
		var parms = "coupon_title="+coupan_title+"&member_id="+member_id+"&val="+val;
		
		new Ajax.Updater({ success: 'msg'}, 
		'../index.php?page=add_rate.php', 
		{method: 'get', parameters: parms}
		
		);
	
	}