// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults
function sleep (millisecond_delay) {
	if(window.sleep_delay != undefined) clearTimeout(window.sleep_delay);
	var function_object = this;
	window.sleep_delay = setTimeout(function_object, millisecond_delay);
}

function setDisappear(el) {
	$(el).hide();
}