var objBody = document.getElementsByTagName('body').item(0);

var objOverlayLoad = document.createElement('div');
objOverlayLoad.setAttribute('id','overlayload');

var arrayPageSize = getPageSize();

objOverlayLoad.style.backgroundColor = "#000000";

objOverlayLoad.style.position = 'fixed';
objOverlayLoad.style.top = "0px";
objOverlayLoad.style.left = "0px";
objOverlayLoad.style.zIndex = 80;
objOverlayLoad.style.opacity = "0.8";
objOverlayLoad.style.filter = 'alpha(opacity=80)';
objOverlayLoad.style.width = arrayPageSize[0] + "px";
objOverlayLoad.style.height = arrayPageSize[1] + "px";
objBody.appendChild(objOverlayLoad);

var loadingDiv = document.createElement("div");
loadingDiv.setAttribute('id','loadingDiv');
loadingDiv.style.position = 'fixed';
loadingDiv.style.top = "250px";
loadingDiv.style.background ="#d0d0d0";
loadingDiv.style.border = "10px dotted silver"; 
loadingDiv.style.fontWeight = "800";
loadingDiv.style.fontSize = "2.5em";
loadingDiv.style.width = "690px";

var fromleft  = (arrayPageSize[0] - 720) / 2;

loadingDiv.style.left = fromleft + "px";
loadingDiv.style.zIndex = 100;


loadingDiv.innerHTML="<br>Loading...<br/><br/><img src=\"/img/ajax-loader2.gif\" alt=\"loading\"/><br/>&nbsp;<br/>";


objBody.appendChild(loadingDiv);