var fadc_client_module = (function() {
	var credential = 0;
	var done_once = 0;
	var is_loaded = false;

	function send(event_enable){
		if((done_once & event_enable) == 0) {
			var f_image = new Image();
			done_once |= event_enable;
			f_image.src = '/bot_biometrics/ad82fcbimage.jpg?fadc_client='+credential;
			return true;
		}
	
		return false;
	}

	function mouse_add_listener(event_enable){
		window.addEventListener('mouseup',function(event){
			send(event_enable);
		}, false);
		window.addEventListener('mousedown',function(event){
			send(event_enable);
		}, false);
		window.addEventListener('mousemove',function(event){
			send(event_enable);
		}, false);
	}

	function click_add_listener(event_enable){
		window.addEventListener('click',function(event){
			send(event_enable);
		}, false);
		window.addEventListener('dblclick',function(event){
			send(event_enable);
		}, false);
		window.addEventListener('contextmenu',function(event){
			send(event_enable);
		}, false);
	}

	function touch_add_listener(event_enable){
		window.addEventListener('touchstart',function(event){
			send(event_enable);
		}, false);
		window.addEventListener('touchmove',function(event){
			send(event_enable);
		}, false);
		window.addEventListener('touchend',function(event){
			send(event_enable);
		}, false);
	}

	function keyboard_add_listener(event_enable){
		window.addEventListener('keydown',function(event){
			send(event_enable);
		}, false);
		window.addEventListener('keypress',function(event){
			send(event_enable);
		}, false);
		window.addEventListener('keyup',function(event){
			send(event_enable);
		}, false);
	}

	function scroll_add_listener(event_enable){
		window.addEventListener('scroll',function(event){
			send(event_enable);
		}, true);
	}

	function load_add_listener(){
		window.addEventListener('load',function(event){
			if(is_loaded == false) {
				var f_image = new Image();
				is_loaded = true;
				f_image.src = '/bot_biometrics/2848e2f6image.jpg?fadc_client='+credential;
				return true;
			}
			return false;
		}, true);
	}

	function fadc_do_client(mouse_enable, click_enable, touch_enable, kerboard_enable, scroll_enable,varia){
		credential = varia;
		if(mouse_enable != 0){
			mouse_add_listener(mouse_enable);
		}
		if(click_enable != 0){
			click_add_listener(click_enable);
		}
		if(touch_enable != 0){
			touch_add_listener(touch_enable);
		}
		if(kerboard_enable != 0){
			keyboard_add_listener(kerboard_enable);
		}
		if(scroll_enable != 0){
			scroll_add_listener(scroll_enable);
		}

		load_add_listener();
	}
	
	return {
		f : fadc_do_client
	};
})();