function ChangeVisibility(isVisible, elementList)
{
	//ChangeVisibility.arguments[>=1] = elementList 
	var items = ChangeVisibility.arguments.length

	var visibility = "";
	
	if(isVisible)
	{
		visibility = 'visible';
	}
	else
	{	
		visibility = 'hidden';
	}
	
	for(i=1; i<items; i++)
	{
		document.getElementById(ChangeVisibility.arguments[i]).style.visibility = visibility;				
	}
}

function setf()
{
	if(document.forms[0]._ctl1_email!=null && document.forms[0]._ctl1_email!="undefined")
	{
		document.forms[0]._ctl1_email.focus();
	}
}