var infoLink, infoLayer;


window.onload = function()
{
	if (self.init) init();
}


function ehInfoLayer()
{
	infoLink  = document.getElementById('infoLink');
	infoLayer = document.getElementById('infoLayer');
	if (infoLink && infoLayer) {
		infoLink.onmouseover = showInfoLayer;
		infoLink.onmouseout  = hideInfoLayer;
	}
}


function showInfoLayer()
{
	infoLayer.style.visibility = 'visible';
}


function hideInfoLayer()
{
	infoLayer.style.visibility = 'hidden';
}