// Desktop Nexus Javascript Library v1.8
// Developed by: Harry Maugans <harry@maugans.com>
// For use exclusively on DesktopNexus.com

var timerlen = 5;
var slideAniLen = 100;

var timerID = new Array();
var startTime = new Array();
var obj = new Array();
var endHeight = new Array();
var moving = new Array();
var dir = new Array();

var cursorloc = {x:0, y:0};

var activethumbpopup = 0;
var popupthumbdiv_timer = 0;
var activetaglinkpopup = 0;
var galleriespopup_timer = 0;
var flagwallpopup = false;
var add2favspopup = false;
var email2friendpopup = false;
var add2myspacepopup = false;
var addnewtagspopup = false;
var hoverthumb = false;
var sendingemail2friend = false;

// needed for voting
var avgvoteid = 0;
var voteid = 0;
var tmrWait;




function popupthumbdiv(id,flip,thumbsize){
	popupthumbdiv_timer = setTimeout('popupthumbdiv_in("' + id + '","' + flip + '","' + thumbsize + '");', 250);
	return;
}

function popupthumbdiv_in(id,flip,thumbsize){
	var pushleft = 0, pushtop = 0;
	var thumbpopup = document.getElementById('thumbpopup-' + id);
	hoverthumb = true;

	if(activethumbpopup > 0)
		document.getElementById("thumbpopup-" + activethumbpopup).style.display = "none";

	if(thumbsize == "small"){
		pushleft = 129 + getElementLeft('thumbnail-' + id);
		pushtop = 15 + getElementTop('thumbnail-' + id);
	}else if(thumbsize == "signup"){
		pushleft = 290;
		pushtop = 10 + getElementTop('box' + id) - getElementTop('box1');
	}

	if(flip == 1){
		// show first (so width is accessible)
		thumbpopup.style.display = "block";
		pushleft -= 129 + thumbpopup.offsetWidth + 7;
	}

	activethumbpopup = id;
	thumbpopup.style.display = "block";
	thumbpopup.style.left = pushleft + "px";
	thumbpopup.style.top = pushtop + "px";
	return;
}

function popupthumbdiv_out(){
	clearTimeout(popupthumbdiv_timer);
	hoverthumb = false;
	return;
}

function popupthumbdiv_close(){
	document.getElementById("thumbpopup-" + activethumbpopup).style.display = "none";
	activethumbpopup = 0;
	hoverthumb = false;
	return;
}


function getElementLeft(Elem) {
	if (document.layers) {
		var elem = getObjNN4(document, Elem);
		return elem.pageX;
	} else {
		var elem;
		if(document.getElementById) {
			var elem = document.getElementById(Elem);
		} else if (document.all){
			var elem = document.all[Elem];
		}
		xPos = elem.offsetLeft;
		tempEl = elem.offsetParent;
  		while (tempEl != null) {
  			xPos += tempEl.offsetLeft;
	  		tempEl = tempEl.offsetParent;
  		}
		return xPos;
	}
}

function getElementTop(Elem) {
	if (document.layers) {
		var elem = getObjNN4(document, Elem);
		return elem.pageY;
	} else {
		if(document.getElementById) {
			var elem = document.getElementById(Elem);
		} else if (document.all) {
			var elem = document.all[Elem];
		}
		yPos = elem.offsetTop;
		tempEl = elem.offsetParent;
		while (tempEl != null) {
  			yPos += tempEl.offsetTop;
	  		tempEl = tempEl.offsetParent;
  		}
		return yPos;
	}
}