// SET THIS VARIABLE FOR DELAY, 1000 = 1 SECOND
var delayLength = 6000;
var panelWidth;
var tooFar;
var sliderIntervalID;

function doMove(panelWidth, tooFar, relative) {
	var leftValue = $("#mover").css("left");
	
	// Fix for IE
	if (leftValue == "auto") { leftValue = 0; };
	
	if (relative==true)
		var movement = parseFloat(leftValue, 10) - panelWidth;
	else
		var movement = panelWidth;
		
	if (movement == tooFar) {
		$(".slide img").animate({
			"top": -200
		}, function() {
			$("#mover").animate({
				"left": 0
			}, function() {
				$(".slide img").animate({
					"top": 10
				});
			});
		});
	}
	else {
		$(".slide img").animate({
			"top": -200
		}, function() {
			$("#mover").animate({
				"left": movement
			}, function() {
				$(".slide img").animate({
					"top": 10
				});
			});
		});
	}
}
$(function(){
var $slide1 = $("#slide-1");

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;
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, true);
}, delayLength);

$("#slider-stopper").click(function(){
	if ($(this).text() == "Stop") {
		clearInterval(sliderIntervalID);
		$(this).text("Start");
	}
	else {
		sliderIntervalID = setInterval(function(){
			doMove(panelWidth, tooFar, true);
		}, delayLength);
		$(this).text("Stop");
	}
	 
});
})
function doMoveTo(target)
{
clearInterval(sliderIntervalID);
var targetleft = 0;
targetleft = panelWidth*parseInt(target)*-1;
doMove(targetleft, tooFar, false);
}