var bv = 'block'; //global block visibility default

//Used to toggle Recent News block on corp home page
//Uncomment s.style... to change toggle UI
function toggleBlocks() {
	var b1 = document.getElementById("block1");
	var b2 = document.getElementById("block2");
	var b3 = document.getElementById("block3");
	var d = document.getElementById("toggle-recent-news");
	var s = document.getElementById("spacer");
	if (bv == "block") {
		bv = 'none';
		d.innerHTML = "expand (+)";
		s.style.display = 'block';
	} else {
		bv = 'block';
		d.innerHTML = "collapse (-)";
		s.style.display = 'none';
	}
	b1.style.display = bv;
	b2.style.display = bv;
	b3.style.display = bv;
}