var annobj = {
	image : '',
	url : '',
	linktext : '',
	imglink : '',
	show : ''
}

var intervalforsetup;

$(document).ready(function(){
	$.ajax({
		url : 'announcement/announcement.xml',
		dataType:"xml",
		success:  function(xml){
			annSetup(xml);
		},
		error: function() {
        	return;
		}
	});
});

function annSetup(xml){
	annobj.image = $(xml).find('image').text();
	annobj.url = $(xml).find('link').text();
	annobj.show = $(xml).find('show').text();
	annobj.linktext = $(xml).find('linktext').text();
	annobj.imglink = $(xml).find('imglink').text();
	var LBtitle = '<a href="'+annobj.url+'" target="_blank">'+annobj.linktext+'</a>';
	var LBtag = '<a style=&quot;'+'display:none'+';&quot; class="announcement-LB" href="'+annobj.image+'" title="'+LBtitle+'"></a>';
	if(annobj.imglink == 1){
		LBtag = '<a style=&quot;'+'display:none'+';&quot; class="announcement-LB" href="'+annobj.image+'"></a>';
	}
	if(annobj.show == 1){
	$('footer').after(LBtag);
	$('.announcement-LB').lightBox({imageLoading: 'common/images/progress.gif'});
	startAnnLB();}else{return;}
}

function startAnnLB(){
	$('.announcement-LB').click();
	$('.announcement-LB').remove();
	if(annobj.imglink == 1){
		$('#lightbox-container-image-data-box,#lightbox-nav').remove();
		$('img#lightbox-image').wrap('<a target="_blank" href="'+annobj.url+'"></a>');
	}
}