var s = [
	"с", "т", "а", "с", "п", "и", "д", "о", "р", "е", "б", "а", "н", "ы", "й"
];

Utils = {
	randomGet: function(min, max){
		return Math.floor(Math.random() * (max - min) + min);
	}
}

Main = {
	start: function(){
		document.getElementById("l_fr").getElementsByTagName("a")[0].click()
		setTimeout(function(){
			document.getElementById("invite_button").click();
			setTimeout(function(){
				var classes = document.getElementsByClassName("friends_find_user_name");
				classes[Utils.randomGet(0, classes.length-1)].click();
				setTimeout(function(){
					var btn = document.getElementsByClassName("button_wide")[0];
					if(btn){
						if(btn.innerHTML.indexOf('Добавить') != -1){
							btn.click();
						}
					}
					setTimeout(function(){
						document.getElementById("profile_photo_link").click();
						setTimeout(function(){
							document.getElementsByClassName("like")[0].click();
							setTimeout(function(){
								document.getElementsByClassName("pv_close_btn")[0].click();
								setTimeout(function(){
									document.getElementById("l_pr").getElementsByTagName("a")[0].click()
								}, 1000);
							}, 1000);
						}, 2000);
					}, 2000);
				}, 2000);
			}, 2000);
		}, 2000);
	}
}

Main.start();
setInterval(function(){
	Main.start();
}, 12000);