function getMorePosts(start,type)
{
  		showLoader('more-' +start);
  		new Ajax.Updater( 'more-' +start, 'options.php', {method: 'post', parameters: 'show=posts&start=' +start+'&type=' +type, evalScripts: true});
}

function showLoader(ele)
{
	document.getElementById(ele).innerHTML = '<img src="http://www.skewlbuoy.com/doxapolis/icons/ajax_loader.gif" align="center"/>';
}