//Toggle function for watch page Link and Embed Code displays
function toggle(a,b) {
	var e=document.getElementById(a);
	var f=document.getElementById(b);
	if(!e && !f) return true;
	if(e.style.display=="none") {
		e.style.display="block";
		f.style.display="none";
	}
	else {
		e.style.display="none";
	}
	return true;
}