$(document).ready(function(){
	/*Slider*/
	slideTime = 8000;
	queueItems = $('.queue li').length;
	queueWidth = queueItems * 938;
	$('.queue').css('width',queueWidth);
	if (queueItems > 1) { sliderTimer = setTimeout("nextSlide()",slideTime); }
	else {$("#sliderLeft, #sliderRight").hide();}
	$("#sliderLeft").click(function(e){
		e.preventDefault();
		clearTimeout(sliderTimer);
		prevSlide();
		clicked = 1;
	});
	$("#sliderRight").click(function(e){
		e.preventDefault();
		clearTimeout(sliderTimer);
		nextSlide();
		clicked = 1;
	});
	var onAirClass = getOnAir();
	if (onAirClass != "") {
		var onAirName = airName[onAirClass];
		$("#talent").toggleClass(onAirClass);
		$(".onAirTalent").text(onAirName);
	}
});
var clicked = 0;
var slidePos = 1;
function nextSlide(){
	if (slidePos < queueItems) {
		$('.queue').animate({
			"left": "-=938px"
			}, "slow");
		slidePos = slidePos + 1;
		if (clicked != 1) {sliderTimer = setTimeout("nextSlide()",slideTime);}
	} else {
		// Go to the beginning
		$('.queue').animate({
			"left": "0px"
			}, "slow");
		slidePos = 1;
		clicked = 1;
	}
}
function prevSlide(){
	if (slidePos > 1) {
		$('.queue').animate({
			"left": "+=938px"
			}, "slow");
		slidePos = slidePos - 1;		
	} else {
		var toGo = queueWidth - 938;
		// Go to the end
		$('.queue').animate({
			"left": "-"+toGo+"px"
			}, "slow");
		slidePos = queueItems;
	}
}
// function to calculate local time
// in a different city
// given the city's UTC offset
function calcTime(offset) {

    // create Date object for current location
    d = new Date();
   
    // convert to msec
    // add local time zone offset
    // get UTC time in msec
    utc = d.getTime() + (d.getTimezoneOffset() * 60000);
   
    // create new Date object for different city
    // using supplied offset
    nd = new Date(utc + (3600000*offset));
   
    // return time as a string
    return nd;

}
var airName=new Array(6);
airName["espresso"]="Morning Espresso";
airName["jenn"]="Jenn";
airName["rob"]="Rob Dempsey";
airName["faron"]="Faron Dice";
airName["elly"]="Elly Singer";
airName["wayne"]="Wayne Marks";
airName["dennis"]="Dennis";
function getOnAir() {
//var today = new Date();
var today = calcTime('-5');
var d=today.getDay();
var h=today.getHours();
var m=today.getMinutes();

	//weekdays
	if (d > 0 && d < 6) {
		if (h >= 6 && h < 10) {
			return "espresso";
		}
		if (h >= 10 && h < 15) {
			return "rob";
		}
		if (h >= 15 && h < 19) {
			return "faron";
		}
		if (h >= 19 && h <= 23) {
			return "elly";
		}
		if (h > 0 && h < 6) {
			return "wayne";
		}
	}
	//Saturday
	if (d == 6) {
		if (h >= 6 && h < 10) {
			return "elly";
        }
        if (h >= 10 && h < 15) {
			return "rob";
		}
		if (h >= 15 && h < 19) {
			return "dennis";
		}
	}
      // Sunday
      if (d == 0) {
		if (h >= 6 && h < 10) {
			return "jenn";
        }
        if (h >= 10 && h < 15) {
			return "faron";
		}
		if (h >= 15 && h < 19) {
			return "dennis";
		}
	}

}