//
// IELTS Express JS
// Layout, non inline or feedback scripts
//
//***************

// *************************
// On Off layers - Layout/tabs
// *************************

function OnOffPG(whichone){
	var tab;
		tab = document.getElementById(whichone);
	tab.style.display = (tab.style.display==''||tab.style.display=='block')?'none':'block';
}