// JavaScript Document
function newsbox() {
	//$('loader').style.display = "block";
	new Ajax.Request('/xml/newsboxitems.xml', {
		method: 'get',
		onSuccess: function(transport) {
				  var xml = transport.responseXML; 
				  var html;
				  var c;
				  var h,b,img,l,d;
				  $('newsBoxContent').innerHTML = '';
				  for (i=0; i<4; i++) {
						h = xml.getElementsByTagName('headline')[i].childNodes[0].nodeValue;
						b = xml.getElementsByTagName('body')[i].childNodes[0].nodeValue;
						img = (xml.getElementsByTagName('image')[i].childNodes.length) ? xml.getElementsByTagName('image')[i].childNodes[0].nodeValue: "";
						l = (xml.getElementsByTagName('link')[i].childNodes.length) ? xml.getElementsByTagName('link')[i].childNodes[0].nodeValue: "";
			
						if (img) {
							c = "newsWordsImg";
							d = '<div class="newsImg"><a href="' + l + '"><img src="Images/Graphics/' + img + '" width="65" height="65"></a></div>'
							
						} else {
							c = "newsWords";
							d = '';
						}
						
						html= '<div class="newsContent" id="newsItem' + i + '" onmouseover="highlightOn(' + i + ')" onmouseout="highlightOff(' + i + ')">' + d + '<div class="' + c + '"><a href="' + l + '"><strong>' + h + '</strong><br>' + b + '</a></div></div>';
						$('newsBoxContent').innerHTML += html;
				  }
			 }
	  });
}

function highlightOn(i) {
	var i = i;
	var boxA = 'newsItem' + i;
	$(boxA).style.backgroundColor="#e2f1fa"
}

function highlightOff(i) {
	var i = i;
	var boxA = 'newsItem' + i;
	$(boxA).style.backgroundColor="#FFF"
}