/* usp-flash.js */

$(document).ready(function () {

	var i = 0;
	
	$('.usps-top .usp').each(function(){
		if(i==0){
			setTimeout("flashUSP("+i+")", 4000);
		}
		i++;
	});

});

function flashUSP(targetI){
	
	var i = 0;
	$('.usps-top .usp .free').each(function(){
		if(i == targetI){
			var usp = $(this);
			usp.animate({'opacity':'0'}, 200, function(){
				$(usp).animate({'opacity': '1'}, 200, function(){
					if(targetI == 0){
						setTimeout("flashUSP("+targetI+")", 8000);
					}
				});
			});
				if(targetI < $('.usps-top .usp').length-1){
					flashUSP(targetI+1);
				}
		}
		i++;
	});
	/*var usp = $('.usps-top .usp')[i];
	$(usp).animate({'opacity', '0'}, 500, function(){
		$(usp).animate({'opacity', '1'}, 500, function(){
			setTimeout("flashUSP("+i+")", 8000);
		});
	});
	*/
}