function onlayershow(object,e) {
    
	if (document.all) { // grab the x-y pos.s if browser is IE
		tempX = event.clientX + document.body.scrollLeft;
		tempY = event.clientY + document.body.scrollTop;
	} else {  // grab the x-y pos.s if browser is NS
		tempX = e.pageX;
		tempY = e.pageY;
	}  
	// catch possible negative values in NS4
	if (tempX < 0){tempX = 0;}
	if (tempY < 0){tempY = 0;}  
	
	x = tempX;
	y = tempY;
	/*if (e != '') {
        if (document.all) {
            x = e.clientX;
            y = e.clientY;
        }
        if (document.layers) {
            x = e.pageX;
            y = e.pageY;
        }
    }*/

	if (document.layers && document.layers[object] != null) {
        document.layers[object].left = x;
        document.layers[object].top = y;
    }
    else if (document.all) {
        document.all[object].style.posLeft = x;
        document.all[object].style.posTop = y;
    }

    if (document.layers && document.layers[object] != null)
        document.layers[object].visibility = 'visible';
    else if (document.all)
        document.all[object].style.visibility = 'visible';
}

function onlayerhide(object) {
    if (document.layers && document.layers[object] != null)
        document.layers[object].visibility = 'hidden';
    else if (document.all)
        document.all[object].style.visibility = 'hidden';
}