// JavaScript Document
var siteid = 0;
function showpic(sid)
{
        var dateFrom = $('datefrom').value;
        var dateTo = $('dateto').value;
	$('imageContainer').innerHTML = '<img src="/graph.php?sid=' + sid + '&datefrom=' + dateFrom + '&dateto=' + dateTo + '" id="graph" />';
	siteid = sid;
}

function compare(form, type)
{
	var imgurl = '/graph.php?';
        var dateFrom = $('datefrom').value;
        var dateTo = $('dateto').value;
	
	$(form).getElements('input[type=checkbox]').forEach(function(item, index) {

		if (item.checked) {
			imgurl += item.name+ '=' + item.value + '&';
		}
	}, this);
	
	if (imgurl.length < 13)
	{
		alert("You need to select some sites to compare.");
		return;
	}
	
	imgurl += 't=' + type;
	
	$('imageContainer').innerHTML = '<img src="' + imgurl + '&datefrom=' + dateFrom + '&dateto=' + dateTo + '" id="graph" />';
}

function changeDate()
{
	var dateFrom = $('datefrom').value;
	var dateTo = $('dateto').value;
	
	var url = '/inc/table.php?datefrom='+ dateFrom +'&dateto='+ dateTo;
	
	new Ajax(url, {
		method: "get",
		update: $("table"),
		onComplete: function() {
			sorttable.makeSortable($('statstable'));
		}
	}).request();
	if (siteid > 0)
		showpic(siteid);
	//$('graph').src = $('graph').src + '&datefrom=' + dateFrom + '&dateto=' + dateTo;
}

function togglePublic(siteid)
{
	var url = '/inc/togglePublic.php?siteid='+ siteid;
	var tmp;
	
	new Ajax(url, {
		method: "get",
		update: tmp,
		onComplete: function() {
			if ($('public'+siteid).src.indexOf('up') > 0)
				$('public'+siteid).src = '/img/thumb_down.png';
			else if ($('public'+siteid).src.indexOf('down') > 0)
				$('public'+siteid).src = '/img/thumb_up.png';
		}
	}).request();
}

function changeTags(siteid)
{
	var tags = $('taginput'+siteid).value;
	
	var url = '/inc/changetags.php?siteid='+ siteid +'&tags='+ tags;
	
	new Ajax(url, {
		method: "get",
		//update: $("table"),
		onComplete: function() {
			$('tags'+siteid).innerHTML = tags;
		}
	}).request();
	
	showid('taginput'+siteid);
	showid('tags'+siteid);
	
	return false;
}

var shown;
function show(name)
{
	url = '/inc/' + name + '.php';

	if ($("menuPanel").style.display == 'none' || shown != name)
	{
		new Ajax(url, {
			method: "get",
			update: $("menuPanel")
		}).request();
		$("menuPanel").style.display = 'block';
		$("menuPanel").className = 'selected';
	}
	else if ($("menuPanel").style.display != 'none' && shown == name)
	{
		$("menuPanel").style.display = 'none';
		$("menuPanel").className = '';
	}
	
	shown = name;
}

function showid(name)
{
	name = $(name);
	
	if (name.style.display == 'none')
		name.style.display = '';
	else
		name.style.display = 'none';
}

var arVersion = navigator.appVersion.split("MSIE")
var version = parseFloat(arVersion[1])

if ((version >= 5.5) && (document.body.filters)) 
{
   for(var i=0; i<document.images.length; i++)
   {
      var img = document.images[i]
      var imgName = img.src.toUpperCase()
      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
      {
         var imgID = (img.id) ? "id='" + img.id + "' " : ""
         var imgClass = (img.className) ? "class='" + img.className + "' " : ""
         var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
         var imgStyle = "display:inline-block;" + img.style.cssText 
         if (img.align == "left") imgStyle = "float:left;" + imgStyle
         if (img.align == "right") imgStyle = "float:right;" + imgStyle
         if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
         var strNewHTML = "<span " + imgID + imgClass + imgTitle
         + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
         + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
         img.outerHTML = strNewHTML
         i = i-1
      }
   }
}