jQuery(document).ready(function() {
	/*** globals ***/
	currentPosition = 0;
	var imageHeaderWidth = jQuery("#menu-wrapper").width();
	var numberOfImages = jQuery("#splash-images img").size();
	var imagesListWidth = imageHeaderWidth * numberOfImages;
	jQuery("#splash-images").css({'width' : imagesListWidth});

	window.setInterval(function() {
		currentPosition += 1;
		currentPosition = slideImage( currentPosition );
	}, 10000);

	jQuery("#menu-wrapper .right-arrow, #menu-wrapper .left-arrow").click(function() {
		
		switch(jQuery(this).attr('class')){
			case 'right-arrow':
				currentPosition += 1;
			break;
			
			case 'left-arrow':
				currentPosition -= 1;
			break;
		}

		currentPosition = slideImage( currentPosition );
	});

	function slideImage( currentPosition ){
		if(parseInt( currentPosition ) < parseInt(numberOfImages) && parseInt( currentPosition ) > 0){
	 		jQuery("#splash-images").animate({
			       left: currentPosition * -imageHeaderWidth
			}, 500 );
		}else{
			currentPosition = 0;
			jQuery("#splash-images").animate({
			        left: 0
			}, 500 );
		}
		
		return currentPosition;
	}
});