function init()
{
	var x = document.getElementById('nav2');
	if (!x) return;
	var y = x.getElementsByTagName('a');
	for(var i=0;i<y.length;i++)
		toggle("i" + i);
}

function toggle(num) {
	if(document.getElementById(num).className == 'infoOn')
	   document.getElementById(num).className = 'infoOff';
	else document.getElementById(num).className = 'infoOn';

	document.getElementById(num).blur();
}