function showRight() {
		var ro = document.getElementById('right-optional');
		var h2 = document.getElementById('right-header');
		var main = document.getElementById('main');
		if (h2.innerHTML.length > 3) {
			ro.style.display = 'block';
			main.style.width = '565px';
			}else{
				main.style.width = '900px';
			}
}

function showRight2() {
		for (var e = 1; e < 5; e++) {
			var main = document.getElementById('main' + e);
			var ro = document.getElementById('right-optional' + e);
			var h2 = document.getElementById('right-header' + e);
			if (main == undefined){
				ro.style.display = 'block';
				break;
			}
			if (h2.innerHTML.length > 3) {
				ro.style.display = 'block';
				main.style.width = '565px';
			}else{
				main.style.width = '900px';
			}
		}
}