var d;
var interval;
function scrollUtil() {
	trouverD();
	sc = document.getElementById('scrolled-content');
	if(sc.offsetHeight <= d.offsetHeight) {
		s = document.getElementById('scroll');
		s.style.display = 'none';
	}
}
function trouverD() {
	d = document.getElementById('scrolled');
}
function toTop() {
	trouverD();
	interval = setInterval("goTo(10)", 50);
}
function toBottom() {
	trouverD();
	interval = setInterval("goTo(-10)", 50);
}
function toStop() {
	clearInterval(interval);
}
function goTo(i) {
	d.scrollTop = d.scrollTop + i;
}
var dCorp;
var intervalCorp;
function scrollCorpUtil() {
	trouverCorpD();
	scCorp = document.getElementById('scrolledCorp-content');
	if(scCorp.offsetHeight <= dCorp.offsetHeight) {
		sCorp = document.getElementById('scrollCorp');
		sCorp.style.display = 'none';
	}
}
function trouverCorpD() {
	dCorp = document.getElementById('scrolledCorp');
}
function toCorpTop() {
	trouverCorpD();
	intervalCorp = setInterval("goCorpTo(10)", 50);
}
function toCorpBottom() {
	trouverCorpD();
	intervalCorp = setInterval("goCorpTo(-10)", 50);
}
function toCorpStop() {
	clearInterval(intervalCorp);
}
function goCorpTo(i) {
	dCorp.scrollTop = dCorp.scrollTop + i;
}