// SET THIS VARIABLE FOR DELAY, 1000 = 1 SECOND
var delayLength = 7000;
var animationSpeed = 900;
	
function doMove(panelWidth, tooFar) {
	var leftValue = $("#mover").css("left");
	
	// Fix for IE
	if (leftValue == "auto") { leftValue = 0; };
	
	var movement = parseFloat(leftValue, 10) - panelWidth;

	var panel = (parseFloat(leftValue, 10) / panelWidth) * -1;
	var nextpanel = panel + 1;

	if (movement == tooFar) {
	    movement = 0;
	    nextpanel = 0;
	}


	$(".slide img").animate({
	    "top": -200
	}, animationSpeed, function () {
	    $("#mover").animate(
            {
                "left": movement
            }, animationSpeed - 200,
            function () {
                $(".slide img").animate({
                    "top": 0
                },
                animationSpeed);
            }
        );
	});
    
}

$(function () {

    var $slide1 = $("#slide-1");

    var panelWidth = $slide1.css("width");
    var panelPaddingLeft = $slide1.css("paddingLeft");
    var panelPaddingRight = $slide1.css("paddingRight");

    panelWidth = parseFloat(panelWidth, 10);
    panelPaddingLeft = parseFloat(panelPaddingLeft, 10);
    panelPaddingRight = parseFloat(panelPaddingRight, 10);

    panelWidth = panelWidth + panelPaddingLeft + panelPaddingRight;

    var numPanels = $(".slide").length;
    var tooFar = -(panelWidth * numPanels);
    var totalMoverwidth = numPanels * panelWidth;
    $("#mover").css("width", totalMoverwidth);

    //$("#slider").append('<a href="#" id="slider-stopper">Stop</a>');

    sliderIntervalID = setInterval(function () {
        doMove(panelWidth, tooFar);
    }, delayLength);

    //	$("#slider-stopper").click(function(){
    //		if ($(this).text() == "Stop") {
    //			clearInterval(sliderIntervalID);
    //		 	$(this).text("Start");
    //		}
    //		else {
    //			sliderIntervalID = setInterval(function(){
    //				doMove(panelWidth, tooFar);
    //			}, delayLength);
    //		 	$(this).text("Stop");
    //		}
    //		 
    //	});

});