var _ssnavtotal = 6;
var _ssclicked = false;
    
function doCircleNavRot()
{	if (!_ssclicked) {
    	var _showing = 0;
    	$('div#services div[id!="servicesRight"]').each(function(n, ele) {
    		if ($(this).css('display') == 'block') {
    			_showing = (n+1);
    		}
    	});
    	if (_showing >= _ssnavtotal || _showing <= 0) {
    		_showing = 1;
    	}
    	$('div#services div[id!="servicesRight"]').hide();
    	$('div#services div[id!="servicesRight"]').each(function(n, ele) {
    		if (n == _showing) { 
    			$(this).show();
    			$('#services-pic').attr('src', 'images/lo/home-services/'+$(this).attr('id')+'.jpg');
    			
    			$('div#servicesRight li img[src="images/lo/circleNav_over.gif"]').attr('src', 'images/lo/circleNav.gif');
    			$('#circNav0'+(_showing+1)).attr('src', 'images/lo/circleNav_over.gif');
    			
    		}
    	});
    }
}


$(document).ready(function(){

    $.preloadimages('images/lo/nav/experience-expertise_over.jpg',
    				'images/lo/nav/industries-applications_over.jpg',
    				'images/lo/nav/our-process_over.jpg',
    				'images/lo/nav/services-solutions_over.jpg'
                    );

    $('.changemo').swapit('_over');
    
    $('a').DZEmailDecryptomatic();
    
    tooltip();
    
    $('#finite').hide();
    $('#manufacturing').hide();
    $('#specialized').hide();
    $('#reports').hide();
    $('#management').hide();

     
    $('#circNav01').click(function(){
    	$('#services-pic').attr('src', 'images/lo/home-services/product.jpg');
    	$('#product').show();
    	_ssclicked = true;
    	$('div#servicesRight li img[src="images/lo/circleNav_over.gif"]').attr('src', 'images/lo/circleNav.gif');
    	$('#finite, #manufacturing, #specialized, #reports, #management').hide();
    });
    
    $('#circNav02').click(function(){
    	$('#services-pic').attr('src', 'images/lo/home-services/manufacturing.jpg');
    	$('#manufacturing').show();
    	_ssclicked = true;
    	$('div#servicesRight li img[src="images/lo/circleNav_over.gif"]').attr('src', 'images/lo/circleNav.gif');
    	$('#finite, #product, #specialized, #reports, #management').hide();
    });
    
    $('#circNav03').click(function(){
    	$('#services-pic').attr('src', 'images/lo/home-services/finite.jpg');
    	$('#finite').show();
    	_ssclicked = true;
    	$('div#servicesRight li img[src="images/lo/circleNav_over.gif"]').attr('src', 'images/lo/circleNav.gif');
    	$('#manufacturing, #management, #product, #specialized, #reports').hide();
    });
    
    $('#circNav04').click(function(){
    	$('#services-pic').attr('src', 'images/lo/home-services/specialized.jpg');
    	$('#specialized').show();
    	_ssclicked = true;
    	$('div#servicesRight li img[src="images/lo/circleNav_over.gif"]').attr('src', 'images/lo/circleNav.gif');
    	$('#manufacturing, #product, #finite, #reports, #management').hide();
    });
    
    $('#circNav05').click(function(){
    	$('#services-pic').attr('src', 'images/lo/home-services/reports.jpg');
    	$('#reports').show();
		_ssclicked = true;
		$('div#servicesRight li img[src="images/lo/circleNav_over.gif"]').attr('src', 'images/lo/circleNav.gif');
    	$('#manufacturing, #product, #specialized, #finite, #management').hide();
    });
    
    $('#circNav06').click(function(){
    	$('#services-pic').attr('src', 'images/lo/home-services/management.jpg');
    	$('#management').show();
    	_ssclicked = true;
    	$('div#servicesRight li img[src="images/lo/circleNav_over.gif"]').attr('src', 'images/lo/circleNav.gif');
    	$('#manufacturing, #product, #specialized, #reports, #finite').hide();
    });
        
    $('.showBtn').click(function() {
		$(this).next().toggle('slow');						  
	});
	
	if ($('.hiddenDiv').length) {
		$('.hiddenDiv').hide();
	}
    
    $('#circNav01').attr('src', 'images/lo/circleNav_over.gif');
    setInterval("doCircleNavRot()", 8000); // set for 5 seconds.
    
});