var portfolio_count = 0;

jQuery(function(){
	$('#customersWrapper').cycle({
		fx: 'fade',
		timeout: 5000
	});
	Cufon.replace('h1,h2,h3', {fontFamily: 'Miso'}); 
	
	/** remove padding if screen resolution <= 1024 **/
	if(screen.width<=1024){
		$('#pageWrapper').css('padding-left','0px');
		$('body').css('background-position','-676px bottom');
	}
	
	if(screen.width>1024 && screen.width<=1280){
		$('#pageWrapper').css('padding-left','0px');
		$('body').css('background-position','-548px bottom');
	}		
	
	
	/** 
	 * portfolio slider 
	 */
	$("#portfolioWrapperLeftImage").easySlider({
		auto: false,
		continuous: true,
		controlsShow: false,
		controlsFade: true,
	});
	
	portfolio_count = $('.jsPortfolioItem').length;
	$('#portfolio1').fadeIn('slow');
	
	portfolio_item_index = 1;
	$('#nextBtn').click(function(){
		$('#portfolio'+portfolio_item_index).fadeOut('slow',function(){
			portfolio_item_index++;
			if($('#portfolio'+portfolio_item_index).length==0){
				portfolio_item_index = 1;
			}
			hidePortfolioItems(portfolio_item_index);
			$('#portfolio'+portfolio_item_index).fadeIn('slow');
		});
	});

	$('#prevBtn').click(function(){
		$('#portfolio'+portfolio_item_index).fadeOut('slow',function(){
			portfolio_item_index--;
			if($('#portfolio'+portfolio_item_index).length==0){
				portfolio_item_index = portfolio_count;
			}
			hidePortfolioItems(portfolio_item_index);
			$('#portfolio'+portfolio_item_index).fadeIn('slow');
		});
	});

	
});

function hidePortfolioItems(portfolio_item_current){
	for(i=1;i<=portfolio_count;i++){
		if(i!=portfolio_item_index){
			$('#portfolio'+i).hide();
		}
	}
}