var xhr=false;
/*@cc_on @*/
/*@if (@_jscript_version >= 5)
 try {
  xhr = new ActiveXObject("Msxml2.XMLHTTP");
 } catch (e) {
  try {
   xhr = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (E) {
   xhr = false;
  }
 }
@end @*/
if (!xhr && typeof XMLHttpRequest!='undefined') {
	try {
		xhr = new XMLHttpRequest();
	} catch (e) {
		xhr=false;
	}
}
if (!xhr && window.createRequest) {
	try {
		xhr = window.createRequest();
	} catch (e) {
		xhr=false;
	}
}
function getImages(){
	xhr.open("GET", "images.php", true);
	xhr.onreadystatechange = function(){
		if (xhr.readyState == 4) {
			var text = xhr.responseXML;
			var root = text.getElementsByTagName('images')[0];
			var images = root.getElementsByTagName('image');
			for (var i = 0; i < images.length; i++) {
				var thumb = images[i].getElementsByTagName('thumbnail')[0].firstChild.nodeValue;
				var url = images[i].getElementsByTagName('large')[0].firstChild.nodeValue;
				var dsc = images[i].getElementsByTagName('description')[0].firstChild.nodeValue;
				var title = "title='" + dsc + "'";
				if(dsc == "nothing yet"){
					title = "";
				}
				document.getElementById("images").innerHTML += "<a href='" + url + "' rel='gallery' " + title + " class='lightbox'><div class='gimage'><img onload='fdip(this)' src='" + thumb + "'/></div></a>";
			}
		}
	}
	xhr.send(null);
}

var fdip = function(img){
	var i = 0;
	var ani = setInterval(function(){
		if(img.style.opacity == 1){
			clearInterval(ani);
		}
		else{
			img.style.opacity = i;
			i += 0.2;
		}
	},50);
};

var bgani = false;
var bgpos = 0;

function aniBg(){
	if(!bgani){
		bgani = setInterval(function(){
			document.body.style.backgroundPosition = bgpos + "px 0px";
			(bgpos < 1024)?bgpos++:bgpos=0;
		},100);
	}
	else{
		clearInterval(bgani);
		bgani = false;
	}
}