var opacity;
var slide;
var inner;

function f_onload()
{
	inner='';
	inner+='<a href="site/index.php">';
	inner+='	<div id="enter"><img src="center.png" /></div>';
	inner+='</a>';
	inner+='<div id="link">';
	inner+='	<a href="site/index.php">~CLICCA~PER~ENTRARE~</a>';
	inner+='</div>';
	
	opacity=0.0;
	document.body.style.opacity=opacity;
	window.setTimeout('f_opacity()',10);
}

function f_opacity()
{
	opacity=opacity+0.01;
	document.body.style.opacity=opacity;
	if(opacity<1)
		window.setTimeout('f_opacity()',30);
	else
	{
		document.getElementById('center').innerHTML=inner;
		slide=-101;
		window.setTimeout('f_slide()',40);
	}
}

function f_slide()
{
	slide=slide+1;
	document.getElementById('enter').style.marginTop=slide+'px';
	if(slide<110)
		window.setTimeout('f_slide()',3);
	else
		document.getElementById('link').style.visibility='visible';
}