function init() {
	// find the list
	var list = document.getElementById("mylist");
	// get all list items within the list
	var listItems = list.getElementsByTagName("li");
	var numberOfListItems = 0;
	// for each list item increase the count by 1
	for(var i = 0; i < listItems.length; i ++) {
		numberOfListItems ++;
	}
	// set the class for the last list item
	listItems[numberOfListItems - 1].className = "hide";
}
window.onload = init;