elements = document.getElementsByTagName('div') 

function setFontSize () {
	for (x = 0; x < elements.length; x++) {
		if (elements[x].id == 'text1') {
			elements[x].id = 'text2';
		} else if (elements[x].id == 'text2') {
			elements[x].id = 'text1';
		}
	} 
}

function submenu(id) {
	var s =	document.getElementById('leftSubMenu_' + id).style.display;
	if (s == '') {
			document.getElementById('leftSubMenu_' + id).style.display = 'none'
	} else {
			document.getElementById('leftSubMenu_' + id).style.display = ''
	}
}


function submenu_open(id) {
//	alert(id)
	if (document.getElementById('leftMenu_' + id) != null) {
		document.getElementById('leftMenu_' + id).className = 'linkA'
	}
	if (document.getElementById('leftSubMenu_' + id) != null) {
		document.getElementById('leftSubMenu_' + id).style.display = ''
	}
}