// Created by: Billy Saelim

// show/hide an item
function toggle(str)
{
	var obj = document.getElementById(str);

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

// resizes Iframe according to content
function resizeIframe(obj) { 

	var docHeight;

	if (navigator.appName=="Netscape") 
		docHeight = infoFrame.document.documentElement.scrollHeight;
	else
		docHeight = infoFrame.document.body.scrollHeight;

 	obj.style.height = docHeight + 'px';
}