function setCrossFade(className) {
$(className).css({opacity: 1});

$(className+" :first-child").appendTo(className);
setInterval(function() {
  $(className+" :first-child").hide().appendTo(className).fadeIn(1700);
}, 4000);

}

$(function() {
	setCrossFade(".crossfade1");
	setCrossFade(".crossfade2");
	setCrossFade(".crossfade3");
	setCrossFade(".crossfade4");
	setCrossFade(".crossfade5");
	setCrossFade(".crossfade6");
	setCrossFade(".crossfade7");
	setCrossFade(".graph-rotate-text");
	setCrossFade("#event-alert");
	
	
});