function searchForDownloads(event) {
	$$('.entry-content a').each(function(item) {
		if (item.innerHTML.indexOf('img') >= 0) return
		if (item.rel == 'circolare') {
			var className = 'circolare'
		} else if (item.href.endsWith('.pdf')) {
			var className = 'pdf'
		} else if (item.href.endsWith('.jpg')) {
			var className = 'img'
		} else if (item.href.endsWith('.ppt')) {
			var className = 'ppt'
		} else if (item.href.endsWith('.doc')) {
			var className = 'doc'
		} else if (item.href.endsWith('.rtf')) {
			var className = 'rtf'
		} else {
			return;
		}
		item.setStyle({backgroundImage: 'url(/wp/wp-content/plugins/page-content-widget/img/' + className + '.png)'})
		item.addClassName('download-link')
		item.innerHTML = "[download] " + item.innerHTML
	})
}


Event.observe(window, 'load', searchForDownloads)