function showHideElement(element){
	var elem = document.getElementById(element);

	if (elem.style.display=="none"){
		elem.style.display="block"
	}
	else{
		elem.style.display="none"
	}
}

function ToggleFloatLayer(element){
	var elem = document.getElementById(element);

	if (elem.style.visibility=="hidden"){
		elem.style.visibility="visible"
	}
	else{
		elem.style.visibility="hidden"
	}
}