function show_help(event, info, div_id) {
	var iPos_x = 0;
	var iPos_y = 0;

	if (!event) {
		event = window.event;
	}

	event = event_DOMnify(event);

	iPos_x = event.pageX;
	iPos_y = event.pageY;

	var tooltip;
	if(document.getElementById(div_id)) {
		tooltip = document.getElementById(div_id);
	}
	else {
		tooltip = document.createElement('DIV');
		tooltip.id = div_id;
		document.body.appendChild(tooltip);
	}

	tooltip.style.position = 'absolute';
	tooltip.style.visibility = 'hidden';
	tooltip.className = 'help_window';
	tooltip.style.zIndex = '999999';
	tooltip.innerHTML = info;
	tooltip.style.left = iPos_x + 10 + "px";
	tooltip.style.top = iPos_y + "px";

	tooltip.style.visibility = 'visible';
}



function hide_help(div_id) {
	if(document.getElementById(div_id)) {
		var old_element = document.getElementById(div_id);
		old_element.style.visibility = 'hidden';
		document.body.removeChild(old_element);
	}
}