var varCapacityStart;
var varCapacityEnd;

function FadeFunctionHide()
{
	window.document.getElementById('fadeDiv').style.display = "none";
	document.getElementById('auth').style.display='none';
}


function FadeFunctionInit()
{
	window.document.getElementById('fadeDiv').style.display = "";
	varCapacity = 1;
	varCapacityEnd = 8;
	FadeFunction();
}
function FadeFunction()
{
	var objDiv = window.document.getElementById('fadeDiv');
	h = document.body.scrollHeight > document.body.offsetHeight ? document.body.scrollHeight : document.body.offsetHeight;
	objDiv.style.height = h;
	objDiv.style.opacity = varCapacity/10;
	objDiv.style.filter = 'alpha(opacity=' + varCapacity*10 + ')';
	varCapacity ++;
	if (varCapacity == varCapacityEnd+1)
	{
		return;
	}
	window.setTimeout("FadeFunction();", 1);
	document.getElementById('auth').style.display='';
}