var main;
var head;
var container;
var colonnaDx;
var footer;
var heightTotale;

var box1;
var box2;
var box3;
var box4;
var box5;
var box6;
var box7;
var box8;
var box9;
var box10;
var box11;
var box12;
var destra1;
var destra2;
var destra3;
var destra4;

function headHeight(){
	head = document.getElementById('head').offsetHeight;
}

function containerHeight(){
	box1 = document.getElementById('box1');
	box2 = document.getElementById('box2');
	box3 = document.getElementById('box3');
	box4 = document.getElementById('box4');
	box5 = document.getElementById('box5');
	box6 = document.getElementById('box6');
	box7 = document.getElementById('box7');
	box8 = document.getElementById('box8');
	box9 = document.getElementById('box9');
	box10 = document.getElementById('box10');
	box11 = document.getElementById('box11');
	box12 = document.getElementById('box12');
	
	box2Top = box1.offsetHeight;
	box2.style.top = box2Top + 'px';
	box3Top = box2Top + box2.offsetHeight;
	box3.style.top = box3Top + 'px';
	box4Top = box3Top + box3.offsetHeight;
	box4.style.top = box4Top + 'px';
	box5Top = box4Top + box4.offsetHeight;
	box5.style.top = box5Top + 'px';
	box6Top = box5Top + box5.offsetHeight;
	box6.style.top = box6Top + 'px';
	box7Top = box6Top + box6.offsetHeight;
	box7.style.top = box7Top + 'px';
	box8Top = box7Top + box7.offsetHeight;
	box8.style.top = box8Top + 'px';
	box9Top = box8Top + box8.offsetHeight;
	box9.style.top = box9Top + 'px';
	box10Top = box9Top + box9.offsetHeight;
	box10.style.top = box10Top + 'px';
	box11Top = box10Top + box10.offsetHeight;
	box11.style.top = box11Top + 'px';
	box12Top = box11Top + box11.offsetHeight;
	box12.style.top = box12Top + 'px';
	container = document.getElementById('container');
	container.style.height = box12.offsetHeight + box12Top + 'px';
}

function colonnaDxHeight(){
	destra1 = document.getElementById('destra1');
	destra2 = document.getElementById('destra2');
	destra3 = document.getElementById('destra3');
	destra4 = document.getElementById('destra4');
	
	destra2Top = destra1.offsetHeight;
	destra2.style.top = destra2Top + 'px';
	destra3Top = destra2Top + destra2.offsetHeight;
	destra3.style.top = destra3Top + 'px';
	destra4Top = destra3Top + destra3.offsetHeight;
	destra4.style.top = destra4Top + 'px';
	colonnaDx = document.getElementById('colonnaDx')
	colonnaDx.style.height = destra4.offsetHeight + destra4Top + 19 + 'px';
	
}

function footHeight(){
	//footer = document.getElementById('footer').offsetHeight + 58;
	footer=58;
}

function mainHeight(){
	headHeight();
	containerHeight();
	colonnaDxHeight();
	footHeight();
	main = document.getElementById('main');
	heightTotale = Math.max(colonnaDx.offsetHeight,container.offsetHeight) + head + footer;
	main.style.height = heightTotale + 'px';
}


function allFunctions(){
	//var loading = document.getElementById('page_loading');	
	mainHeight();
	//document.getElementById("loading").style.display="none";
	//loading.style.display="none";	
}