function setPortfolio() {
		$('#slider, #details').fadeIn(); 
		$('#mask-excerpt').show(); 
		$('#excerpt span').hide();
		$('#excerpt span:first,#gallery span:first').fadeIn(); 
		$('#slider-nav h3:first').addClass('active');
		$('.view-project').attr('href',$('#excerpt span:first').attr('rel'));	
	}

$(document).ready(function() {

	$('.nav').click(function() { $('.panel').hide(); $('#presentation').show(); $('.nav').removeClass('active'); $('#mask-excerpt').hide(); $(this).addClass('active'); $('#excerpt span').hide(); 	$('#details h3').removeClass('active');	$('#excerpt span, #gallery span').removeClass('selected'); return false; });
	$('#portfolio').click(function() { setPortfolio(); }); 
	$('#latest').click(function() { $('#featured-excerpt').show(); $('#latest-panel').fadeIn();  }); 	
	$('#services').click(function() { $('#services-panel').fadeIn(); $('#presentation').hide(); });
	$('#contact, #contact-link').click(function() { $('#contact-message').removeClass('error').hide(); $('#contact-form').show(); $('#contact-panel').fadeIn(); $('#presentation').hide(); });
	
	$('#mask-gallery, #gallery span').width(450);	
	$('#gallery').width($('#slider').width() * $('#gallery span').length);
	$('#mask-gallery, #gallery span').height(300);
	
	$('#contact-form').attr('method','POST').attr('action','/');
	$('#name').focus(function() {
		$('#human').val(1);
	});
	//$('#mask-excerpt, #excerpt span').height(100);
	
	$('#gallery span:first, #excerpt span:first').addClass('selected');
	
	//Next Slide by calling the function
	$('#btn-next').click(function () {
		newsscoller(0);	
		return false;
	});	

	//Previous slide by passing prev=1
	$('#btn-prev').click(function () {
		newsscoller(1);	
		return false;
	});	
	
	setPortfolio();
	
	//	$('#excerpt span').hide();

	//$('#gallery span,#excerpt span').hide(); 
	$('#contact-form').submit(function() {
		var _this = this;
		var contact_error = false;
		
		if(!$('#name').val() || !$('#email').val() || !$('#message').val()) { 
			contact_error = true; 
			$('#contact-message').attr('class','error').html('Please fill in all fields.').fadeIn(); 
		}
		if(contact_error != true) {
			$(this).fadeOut();
			$.post('/',$(_this).serialize());
			$('#contact-message').removeClass('error').addClass('success').html('Your message has been sent successfully!').fadeIn();
		}
		return false;
	});
});


function newsscoller(prev) {

	//Get the current selected item (with selected class), if none was found, get the first item
	var current_image = $('#gallery span.selected').length ? $('#gallery span.selected') : $('#gallery span:first');
	var current_excerpt = $('#excerpt span.selected').length ? $('#excerpt span.selected') : $('#excerpt span:first');

	//if prev is set to 1 (previous item)
	if (prev) {
		
		//Get previous sibling
		var next_image = (current_image.prev().length) ? current_image.prev() : $('#gallery span:last');
		var next_excerpt = (current_excerpt.prev().length) ? current_excerpt.prev() : $('#excerpt span:last');
	
	//if prev is set to 0 (next item)
	} else {
		
		//Get next sibling
		var next_image = (current_image.next().length) ? current_image.next() : $('#gallery span:first');
		var next_excerpt = (current_excerpt.next().length) ? current_excerpt.next() : $('#excerpt span:first');
	}
		
	//clear the selected class
	$('#excerpt span, #gallery span').removeClass('selected');

	//$('#nav-'+next_image.attr('rel')).addClass('active'); 
	
	//reassign the selected class to current items
	next_image.addClass('selected');
	next_excerpt.addClass('selected');

	//Scroll the items
	$('#mask-gallery').scrollTo(next_image, 300);		
	//$('#mask-excerpt').scrollTo(next_excerpt, 300);	
	//current_image.hide();
	//next_image.fadeIn();
	var href = next_excerpt.attr('rel');
	if(href) {
		$('.view-project').fadeIn().attr('href',href);		
	} else {
		$('.view-project').fadeOut();
	}
	current_excerpt.hide();
	next_excerpt.fadeIn();
	
}