var isIE = false;
if (document.all) {
	isIE = true;
} else {
	document.captureEvents(Event.MOUSEMOVE);
	document.onmousemove = processEvent;
}
var posX;
var posY;

function processEvent(e) {
	posX = e.pageX;
	posY = e.pageY;
}
function layer_call( layer_object ){	
	if (isIE) {
		posX = window.event.clientX + document.body.scrollLeft;
		posY = window.event.clientY + document.body.scrollTop;
		document.getElementById(layer_object).style.pixelLeft= posX - 105;
		document.getElementById(layer_object).style.pixelTop= posY - 3;
	} else {
		document.getElementById(layer_object).style.left = posX - 105;
		document.getElementById(layer_object).style.top = posY - 3;
	}
	document.getElementById(layer_object).style.visibility = "visible" ;
} 
function layer_call2( layer_object ){	
	
	if (isIE) {
		posX = window.event.clientX + document.body.scrollLeft;
		posY = window.event.clientY + document.body.scrollTop;
		document.getElementById(layer_object).style.pixelLeft= posX - 5;
		document.getElementById(layer_object).style.pixelTop= posY - 3;
	} else {
		document.getElementById(layer_object).style.left = posX - 5;
		document.getElementById(layer_object).style.top = posY - 3;
	}
	document.getElementById(layer_object).style.visibility = "visible" ;
} 
// Hides an object 
function hide( layer_object ) { 
	document.getElementById(layer_object).style.visibility = "hidden" ;
}

var img_height = 0;
function layer_call3( layer_object ){
	if (isIE) {
		posX = window.event.clientX + document.body.scrollLeft;
		posY = window.event.clientY + document.body.scrollTop;
		document.getElementById(layer_object).style.pixelLeft= 814;
		document.getElementById(layer_object).style.pixelTop= img_height;
	} else {
		document.getElementById(layer_object).style.left = 814;
		document.getElementById(layer_object).style.top = img_height;
	}
	document.getElementById(layer_object).style.visibility = "visible" ;
} 
// Hides an object 
function hide2( layer_object ) { 
	document.getElementById(layer_object).style.visibility = "hidden" ;
}