var floatWidth = 200;
var floatHeight = 200;

var midScreen = "100%";
var nContainer = "";
var IE = false;

if (navigator.appName == 'Microsoft Internet Explorer'){IE = true}


document.onmousemove = stayHome;

function insertFloatMsg(){

nContainer = document.getElementById('isFloat');
}

function hideImage(){

while (nContainer.lastChild)
{nContainer.removeChild(nContainer.lastChild)}
document.getElementById('isFloat').style.display = 'none';
}

function showImage(isImg,currItem){

document.getElementById('isFloat').style.display = 'inline';
nIMG = document.createElement('img');
nContainer.appendChild(nIMG);
nIMG.setAttribute('src',isImg);
nIMG.setAttribute('width',floatWidth);
nIMG.setAttribute('height',floatHeight);
currItem.onmouseout=hideImage;
}

function initFloatImg(){

insertFloatMsg();
hideImage();
if (!IE){document.captureEvents(Event.mousemove)}
}