// JavaScript Document
	//Variables:
	var timer_transition = 7000;
	var height_scrolling;
	var telephones_quantity;
	var id_telephone = 1;

	$(document).ready(function(){
		//Variables:
			height_scrolling = $('ul#telephones li').height();
			telephones_quantity = $('ul#telephones li').length;
		//Actions:
			//Call '_init' function
			_init();
	});

	//Functions:
		function _init() {
			//Actions:
				//Init change timer
				$(document).everyTime(timer_transition, 'telephones', function() {
					//Calls 'change_telephones'
					change_telephones();
				});
		}//End '_init' function

		function change_telephones(){
			//Actions:
				//Scrolling telephones
				//Increase 1 in id image or sets 1
				$('ul#telephones').animate({scrollTop: height_scrolling * id_telephone }, { duration: 1000 });
				id_telephone = ((id_telephone+1) >= telephones_quantity) ? 0 : id_telephone+1;
		}