jQuery(function($) {

var timer;

function pause(func, delay)
{
	var pauseTimer;
	clearTimeout(pauseTimer);
	pauseTimer = setTimeout(eval(func), delay);
}

pause("line1", 1000);

function line1()
{
	$(".line1").animate({"opacity": "1"},800, "linear",pause("line2", 500));
}

function line2()
{
	$(".line2").animate({"opacity": "1"},800, "linear",pause("around", 4000));
}

function around()
{
	$(".line1, .line2").animate({"opacity": "0"},800, "linear").animate({"opacity": "1"},800, "linear",pause("around", 6000));
}

});