$(document).ready(function() {   

	$("#pollAjaxLoader").hide();
	$("#pollMessage").hide();
	$("#pollSubmit").click(function() {
		var pollAnswerVal = $('input:radio[name=pollAnswerID]:checked').val();
		if ($('input:radio[name=pollAnswerID]:checked').length) {
			$("#pollAjaxLoader").show();
			$.ajax({  
				type: "POST",  
				url: "/vote.php",  
				data: { pollAnswerID: pollAnswerVal, action: "vote" },
				success: function(theResponse) { 
					if (theResponse == "voted") { 
						$("#pollAjaxLoader").hide();
						$("#pollMessage").html("sorry, you already voted.").fadeTo("slow", 1);
					} else {
						var numberOfAnswers 		= (theResponse).split("-").length-2;
						var splittedResponse 		= (theResponse).split("-");
						var pollAnswerTotalPoints 	= splittedResponse[numberOfAnswers+1];
	
						for (i=0;i<=numberOfAnswers;i++)
						{
							var splittedAnswer 		= (splittedResponse[i]).split("|");
							var pollAnswerID 		= (splittedAnswer[0]);
							var pollAnswerPoints 	= (splittedAnswer[1]);
							var pollAnswerColor 	= (splittedAnswer[2]);
							var pollPercentage		= (100 * pollAnswerPoints / pollAnswerTotalPoints);
							$(".pollChart" + pollAnswerID).css("background-color",pollAnswerColor);
							$(".pollChart" + pollAnswerID).animate({width:pollPercentage + "%"});
							$("#pollAnswer" + pollAnswerID).html(" (" + Math.round(pollPercentage) + "%)");
//$("#pollAnswer" + pollAnswerID).html(" (" + Math.round(pollPercentage) + "% - " + pollAnswerPoints + " votes)");
							$("#pollRadioButton" + pollAnswerID).attr("disabled", "disabled");
						}
						$("#pollAjaxLoader").hide();
						$("#pollSubmit").attr("disabled", "disabled");
					}
				}  
			});  
			return false; 
	
		} else {
			$("#pollMessage").html("please select an answer.").fadeTo("slow", 1, function(){
				setTimeout(function() {
					$("#pollMessage").fadeOut("slow");
				}, 3000);																		 
			});
			return false;
		}
	
	});

});