var animatePreload = 0;
var pEnterFrame;
var contPointPreload = 0;
var title = "Giovanna Marino";
var isHome = 1;
var timerHome;

$(document).ready(function(){
	initMainMenu();
	initPreview();
	initResizeImageBig();
 });

function map(value, inputMin, inputMax, outputMin, outputMax)
{
	return ((value - inputMin) / (inputMax - inputMin) * (outputMax - outputMin) + outputMin);
}

function showPreload()
{
	animatePreload = 1;
	enterFramePreload();
	$('#loading').stop();
	$('#loading').animate({
    	top:"0px"
    }, 1000, 'easeOutExpo');
}

function hidePreload()
{
	animatePreload = 0;
	$('#loading').stop();
	$('#loading').animate({
    	top:"-30px"
    }, 1000, 'easeOutExpo');
}

function enterFramePreload()
{
	var text = "loading ";
	for(var a = 1; a <= contPointPreload; a++)
		text += ".";
	$("#loading").html(text);
	if(contPointPreload == 3)
		contPointPreload = -1;
	contPointPreload++;
	if(animatePreload == 1)	
		pEnterFrame = setTimeout("enterFramePreload()", 500);
}