Сергей Савостин

var http = require('http');
var fs = require('fs');

var file = fs.createWriteStream("file.jpg");
var request = http.get("http://test/test.jpg", function(response) {
  response.pipe(file);
});

var link = document.createElement("a");
link.href = "test";
link.download = "test.zip";
var event = document.createEvent("MouseEvents");
event.initMouseEvent("click", true, false, self, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
link.dispatchEvent(event);

@keyframes animatedBackground {
	from { background-position: 0 0; }
	to { background-position: 100% 0; }
}
#animate-area	{ 
	width: 560px; 
	height: 400px; 
	background-image: url(bg-clouds.png);
	background-position: 0px 0px;
	background-repeat: repeat-x;

	animation: animatedBackground 40s linear infinite;
}

@-webkit-keyframes animatedBackground {/* ... */}
@keyframes animatedBackground {/* ... */}
#animate-area	{ 
	/* ... */
	-webkit-animation: animatedBackground 40s linear infinite;
	animation: animatedBackground 40s linear infinite;
}