// JavaScript Document
var photoid = -1; // Current Photo Popped Up

function popup_close(){
	document.getElementById("popup").style.display = "none";
	document.getElementById("popup").innerHTML = "";
	if(document.getElementById("fbcomments")) document.getElementById("fbcomments").style.display = "block";
	return false;
}

function popup_photo_open(id){
	photoid = id;
	// Set Image Size
	var imgurl;
	var newsize;
	newsize = (Math.round(Math.min(document.documentElement.clientHeight,document.documentElement.clientWidth)/10)*10) - 100;
	newsize = "." + newsize + "x" + newsize + ".";
	imgurl = document.getElementById('photos').getElementsByTagName('a')[photoid].href;
	imgurl = imgurl.replace(".1000x500.", newsize);
	
	// Magic
	document.getElementById("popup").innerHTML = '<div><a href="/photos" class="photo" id="photo" onclick="return popup_photo_go(\'+1\');">&nbsp;</a></div><p class="buttons"><a href="/photos" onclick="return popup_photo_go(\'-1\');">&lt;&lt;&lt; Back</a> <a href="/photos" onclick="return popup_close();">Close</a> <a href="/photos" onclick="return popup_photo_go(\'+1\');">Next &gt;&gt;&gt;</a></p>';
	//document.getElementById("popup").innerHTML = '<a href="/photos" class="photo" id="photo" onclick="return popup_photo_go(\'+1\');">&nbsp;</a>';
	document.getElementById('photo').style.backgroundImage = "url(" + imgurl + ")";
	document.getElementById("popup").style.display = "block";
	document.getElementById("fbcomments").style.display = "none";
	return false;
}

function popup_video(id){
	document.getElementById("popup").innerHTML = '<div><object id="popupvideo" type="application/x-shockwave-flash" data="' + id.href + '?rel=0&border=0&showinfo=0&autoplay=1" height="520" width="880"><param name="movie" value="' + id.href + '?rel=0&border=0&showinfo=0&autoplay=1" /><param name="wmode" value="transparent" /></object></div><p class="buttons"><a href="/photos" onclick="return popup_close();">Close Video</a></p>';
	document.getElementById("popup").style.display = "block";
	document.getElementById("fbcomments").style.display = "none";
	return false;
}

function popup_photo_go(change){
	photoid = parseFloat(photoid) + parseFloat(change);
	
	if(document.getElementById('photos').getElementsByTagName('a')[photoid]){
		// Set Image Size
		var imgurl;
		var newsize;
		newsize = (Math.round(Math.min(document.documentElement.clientHeight,document.documentElement.clientWidth)/10)*10) - 100;
		newsize = "." + newsize + "x" + newsize + ".";
		imgurl = document.getElementById('photos').getElementsByTagName('a')[photoid].href;
		imgurl = imgurl.replace(".1000x500.", newsize);
		
		document.getElementById('photo').style.backgroundImage = "url(" + imgurl + ")";
	}else{
		popup_close();
	}
	return false;
}

function preloadphoto(){
	var tmp = parseFloat(photoid) + 1;
	tmpimg = new Image(); 
	if(document.getElementById("photo-link-" + tmp)){
		tmpimg.src = document.getElementById("photo-link-" + tmp).href;
	}
	return false;
}

function video_play(id,parent){
	document.getElementById("videos" + parent).innerHTML = '<object type="application/x-shockwave-flash" data="' + id.href + '?rel=0&border=0&showinfo=0&autoplay=1" width="690" height="388"><param name="movie" value="' + id.href + '?rel=0&border=0&showinfo=0&autoplay=1" /><param name="wmode" value="transparent" /></object>';
	return false;
}

function datacapture(t,d){
	if(d==1){
		if(t.title==t.value){
			t.value = "";
		}
		t.className = "none";
	}else{
		if(t.value=="" || t.value==t.title){
			t.value = t.title;
			t.className = "default";
		}
		
	}
	
}

function popup_photo_open_url(url){

	var imgurl = url;
	
	var newsize;
	newsize = (Math.round(Math.min(document.documentElement.clientHeight,document.documentElement.clientWidth)/10)*10) - 100;
	newsize = "." + newsize + "x" + newsize + ".";
	imgurl = imgurl.replace(".1000x500.", newsize);
	// Magic
	document.getElementById("popup").innerHTML = '<div><a href="/photos" class="photo" id="photo" onclick="return popup_close();">&nbsp;</a></div><p class="buttons"><a href="/photos" onclick="return popup_close();">Close</a></p>';
	//document.getElementById("popup").innerHTML = '<a href="/photos" class="photo" id="photo" onclick="return popup_photo_go(\'+1\');">&nbsp;</a>';
	document.getElementById('photo').style.backgroundImage = "url(" + imgurl + ")";
	document.getElementById("popup").style.display = "block";
	if(document.getElementById("fbcomments")) document.getElementById("fbcomments").style.display = "none";
	return false;
}

$(function(){
	$('#ap>a[href$=".jpg"]').click(function(){return popup_photo_open_url(this.href);});
});