function openCredits()
{
	var finestra = document.createElement('div');
   
	finestra.style.position = 'absolute';
	finestra.style.zIndex = '100';
	finestra.style.opacity = '0';
	finestra.innerHTML = '<div id="tipContainer"><img src="img/home/tit_copy.png" style="float:left;" /><div id="closeTip" onClick="javascript:closeCredits();"><img src="img/home/close.png" /><br /><div></div></div><div class="tipText"><img src="img/home/txt_copy.png"/></div>';
	document.getElementById('tooltip').appendChild(finestra);
	JSTweener.addTween(finestra.style, {time:0.3, transition:'linear', opacity:1.0});
}

function openEngCredits()
{
	var finestra = document.createElement('div');
	finestra.style.position = 'absolute';
	finestra.style.zIndex = '100';
	finestra.style.opacity = '0';
	finestra.innerHTML = '<div id="tipBG"></div><div id="tipContainer"><div class="tipTitle">Copyright <div id="closeTip" onClick="javascript:closeCredits();"><img src="img/chiuditip.gif" /></div></div><div class="tipText"><strong>Pratic f.lli Orioli spa</strong> <br /> All rights reserved. Powered by Pratic.<br />All rights on the website contents are reserved under the current law.<br />Reproduction, publishing and distribution, in total or in part, of the original material of the present website (including as an example, but not limited to, the texts, images, computer graphics) are explicitly forbidden without prior written permission.</div></div>';
	document.getElementById('tooltip').appendChild(finestra);
	JSTweener.addTween(finestra.style, {time:0.3, transition:'linear', opacity:1.0});
}

function closeCredits()
{
	var finestra = document.getElementById('tooltip').firstChild;
	JSTweener.addTween(finestra.style, {time:0.3, transition:'linear', opacity:0.0, onComplete:destroyTip});
}

function destroyTip()
{
	document.getElementById('tooltip').removeChild(document.getElementById('tooltip').firstChild);
}