function showLoading(containerDiv,replaceDiv)
{var loadingDiv=document.createElement('div');loadingDiv.style.textAlign='center';var loadImg=document.createElement('img');loadImg.src='/_img/32x32/loading-rotate.gif';var clearDiv=document.createElement('div');clearDiv.style.clear='both';clearDiv.style.padding='5px 0';var loadTxt=document.createTextNode('Loading...');loadingDiv.appendChild(loadImg);loadingDiv.appendChild(clearDiv);loadingDiv.appendChild(loadTxt);containerDiv.removeChild(replaceDiv);containerDiv.appendChild(loadingDiv);}