function preloadedImage(fileName) {
var newImage = new Image();
newImage.src = fileName;
return newImage;
}
plImages = new Array();
plImages['bullet'] = new preloadedImage('img/bullet.gif');
plImages['bullet-s'] = new preloadedImage('img/bullet-s.gif');
nn4 = (document.layers)? true : false;
ie4 = (document.all)? true : false;
function moreScrollWindow() {
var posCode = '';
if (nn4 || ie4) {
posX = Math.round((screen.width - 605) / 2);
posY = Math.round((screen.height - 405) / 2);
posCode = (ie4)? ",left="+posX+",top="+posY : ",screenX="+posX+",screenY="+posY;
}
return false;
}