var MouseCoords = {

	// X-coord
	getX: function(e)
	{
		if (!e) e = window.event;
		
		if (e.pageX) { 
			return e.pageX; 
		} else if (e.clientX) {
			return e.clientX+(document.documentElement.scrollLeft || document.body.scrollLeft) - document.documentElement.clientLeft;
		}

		return 0;
	},

	// Y-coord
	getY: function(e)
	{
		if (!e) e = window.event;
		
		if (e.pageY) {
			return e.pageY;
		} else if (e.clientY) {
			return e.clientY+(document.documentElement.scrollTop || document.body.scrollTop) - document.documentElement.clientTop;
		}

		return 0;
	}
}

var mousex = 0, mousey = 0;

document.onmousemove = function(e) {
	if (!e) e = window.event;

	mousex = MouseCoords.getX(e);
	mousey = MouseCoords.getY(e);
}

function show_tooltip_floaty (id_tip) {
	 
	 document.getElementById(id_tip).style.display = 'block';
     document.getElementById(id_tip).style.left = mousex + 10 + 'px';
     document.getElementById(id_tip).style.top = mousey + 10 + 'px';
     
}
          
function hide_tooltip_floaty (id_tip) {
     document.getElementById(id_tip).style.display = 'none';
}
	 
function show_tooltip(id_tip) {
	document.getElementById(id_tip).style.display = 'block';
}

function hide_tooltip(id_tip) {
	document.getElementById(id_tip).style.display = 'none';
}