$(function(){
	showActualityAjax($('#id_actuality').val());
	applyZoomSiteMap();
});
function applyZoomSiteMap(){
	var o_width = 450;
	var width = $('#site_map img').css('width');
	width = parseInt(width.substr(0,width.length-2));
	var zoom = width / o_width;
	$('#site_map area').each(function(){
		var coords = $(this).attr('coords').split(',');
		var new_coords = new Array();
		for(var i=0; i< coords.length; i++){
			new_coords.push(parseInt(parseInt(coords[i])* zoom));
		}
		$(this).attr('coords', new_coords.join(","));
		
	});
}
function showActualityAjax(ID){
	$.ajax({
		type: 'POST',
		url: 'modules/accueil/modify/show.php',
		data: ({'object': 'actuality', 'id': ID}),
		dataType: 'xml',
		success: showActuality,
		error: function(){alert('Erreur serveur');}
	});
	
}
function showActuality(xml){
	//alert(xml);
	var title = $(xml).find('title').text();
	var date = $(xml).find('date').text();
	var content = $(xml).find('content').text();
	var html = ""+
		"	<div class='central_content'>"+
		"	<div>"+
		"		<div class='content_title'>"+
		"			<h4>"+title+"</h4>"+
		"		</div>"+
		"		<div class='content_date'>"+
		"			"+date+
		"		</div>"+
		"		<div class='clr'></div>"+
		"		<div class='content_content'>"+
		"			"+content+
		"			<div class='clr'></div>"+
		"		</div>"+
		"	</div>";
	$('#actuality_content').empty();
	$('#actuality_content').append(html);

}