function hide(item) 
{
    document.getElementById(item).style.display = "";
}

function toggle(item) 
{
    var obj = document.getElementById(item)

    if (obj.style.display == "none")
	obj.style.display = "";
    else
	obj.style.display = "none";
}

function hide_all()
{
    var items = new Array("faq1", "faq2", "faq3", "faq4", "faq5", "faq6", "faq7", "faq8");

    for(var item in items)
	document.getElementById(items[item]).style.display = "none" ;
}

window.onload = hide_all ;