$(document).ready (function() {
	
	
	var counter=0;
	var total =$('#slideshow img').length; // retrieve slideshow items number
	
	$('#slideshow').cycle({ 
	    fx: 'scrollLeft' ,
	    timeout:5000
	});

	
	$("#cmd_nav_left").click(function(){
		
		var starting = counter%total;
		
		if (counter<0)
			starting=total-Math.abs(counter)%total;
		
		$('#slideshow').cycle({ 
		    fx: 'scrollRight' ,
		    timeout:0,
		    startingSlide:starting
		});
		$('#slideshow').cycle('prev');
		counter--;
		
	});
	

	$("#cmd_nav_right").click(function(){

		
		var starting = counter%total;
		if (counter<0)
			starting = total-Math.abs(counter)%total;
		$('#slideshow').cycle({ 
		    fx: 'scrollLeft' ,
		    timeout:0,
		    startingSlide:starting
		});
		$('#slideshow').cycle('next');
		counter++;
	});
	

	// submenu logic
	
	$('.menu li ').mouseover(function (){
		
		$('.submenu').css ('display','none');
		$(this).find('.submenu').css('display','block');
	});
	
	$('.submenu ').mouseleave(function (){
		
		$(this).find('.submenu').slideUp();
	});
	
	
	// submenu logic end
	
	
	
	
});