jQuery(document).ready(function(){
	 intervalObject = setInterval(countDown, 1000);
	jQuery("#featurelist .feature").each(
	function (IntIndex) {
		jQuery(this).hover(featureOn, featureOff);
		function featureOn() {
			jQuery('.feature').removeClass("featureon");
			jQuery(this).addClass("featureon");
			jQuery('.featurepic').hide();
			jQuery('#featurepic'+IntIndex).fadeIn("fast");
			pause();
		}
		function featureOff() {
			play();
		}
					 }
					 );
});
var totalSec = 5;
var intervalObject;
var isPlaying = true;
function featurePlay() {
}
function play() {
    if (isPlaying == false) {
        isPlaying = true;
        intervalObject = setInterval(countDown, 1000);
    }
}
function pause() {
    if (isPlaying == true) {
        isPlaying = false;
        clearInterval(intervalObject);
        totalSec = 5;
    }
}
function countDown() {
    if (totalSec < 0 )  {
    	totalSec = 5;
    	var currentDiv = jQuery('#featurelist .featureon').attr('id');
    	var count = currentDiv.charAt(7);
    	count++;
    	if  (count > 3) {
    		count = 0;
    	} else {
    		
    	}
    	jQuery('.feature').removeClass("featureon");
		jQuery('#feature'+count).addClass("featureon");
		jQuery('.featurepic').hide();
		jQuery('#featurepic'+count).fadeIn("fast");
    }
    else {
       totalSec--;
    }
}