$(document).ready(function() {
	$(".imgyes").each(function(){
		var id = this.id.replace("yes", "");
		$(this).wrap('<a href="javascript:void(0)" onclick="sndRating('+id+',1);return false" id="lnky'+id+'"></a>');
	});
	$(".imgno").each(function(){
		var id = this.id.replace("no", "");
		$(this).wrap('<a href="javascript:void(0)" onclick="sndRating('+id+',-1);return false" id="lnkn'+id+'"></a>');
	});	
});

function sndRating(idnum,reval){
    $.getJSON("addmoodrating.asp?id="+idnum+"&rateval="+reval, function(json){
		if (json.response == "ok"){
			  var karma = parseInt(json.values.cheers) - parseInt(json.values.boos);
			  var skarma = karma.toString();
			  if (karma > 0){
				  skarma = "+" + karma;
			  }
			  else if (karma == 0){
				   skarma = "Neutral"							  
			  }
			$("#karma" + json.values.moodid).html(skarma);
			$("#cheers" + json.values.moodid).html('<strong>' + json.values.cheers + '</strong>');
			$("#boos" + json.values.moodid).html('<strong>' + json.values.boos + '</strong>');
			$("#lnky"+idnum).replaceWith($("#yes"+idnum));
			$("#lnkn"+idnum).replaceWith($("#no"+idnum));			
		}
	});	
}