function join_confirm(id) {
	if(confirm("Members only feature. Are you ready to join?"))
		window.location = 'join.html' + id;
}

function check(id) {
	if(document.getElementById(id).checked == true)
		document.getElementById(id).checked = false;
}


/* ajax.Request */
function ajaxRequest(url,data,target) {
	
 	var xmlHttp; 
	
		try
		  {
		  // Firefox, Opera 8.0+, Safari
		  xmlHttp=new XMLHttpRequest();
		  }
		catch (e)
		  {
		  // Internet Explorer
		  try
		    {
		    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		    }
		  catch (e)
		    {
		    try
		      {
		      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		      }
		    catch (e)
		      {
		      alert("Your browser does not support AJAX!");
		      return false;
		      }
		    }
		  } 
		  
	  arg    =  url+"?"+data+"&"+ new  Date().getTime();

	 xmlHttp.open("GET",arg,true);   						
	 
	  xmlHttp.onreadystatechange=function()
	    {
	   	 if(xmlHttp.readyState==4 && target)
	      {
	      	ret = (xmlHttp.responseText); 
	      	// document.getElementById(uid+'-row').style.backgroundColor = '#B5FF6F'; 
	      	//  setTimeout("document.getElementById('"+uid+"-row').style.backgroundColor = '#FFFFFF';",1000)
	      	
	      	  temp = document.getElementById(target);
	      	   
	      	  temp.innerHTML = ret; 
	      }
	    }
	  
	   xmlHttp.send(null);

	
	
}
   
function setQueryString(page){
 //initialize the top-level variable; also reset the variable to cover when
 //the user clicks multiple times

 queryString="";
 var searchText = document.getElementById('search_result').innerHTML = '<br /><div style="margin-left:15px;font:12px Verdana, Arial, Helvetica, sans-serif">Searching...</div>'; 
 var frm = document.forms[0];
 var numberElements = frm.elements.length;
 
 for(var i = 0; i < numberElements; i++) {
		if (frm.elements[i].type == "checkbox") {
		   if (frm.elements[i].checked) {
			  queryString += frm.elements[i].name + "=" + frm.elements[i].value + "&";
		   } else {
			  queryString += frm.elements[i].name + "=&";
		   }
		}
		 
		 if (frm.elements[i].tagName == "SELECT") {
			var sel = frm.elements[i];
			queryString += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
		 }
		 
		 
  }
	if(document.forms[0].idforurl != 0)	{
	queryString += "idforurl" + "=" + document.forms[0].idforurl.value + "&";
 }
	 submitButton = document.getElementById("submitSearchForm");
   submitButton.disabled = true;
   setTimeout("submitButton.disabled = false;",2000);
   url = (page!=null)?"post.php?p="+page:"post.php"; 
 //  alert(queryString);
	makeRequest(url, queryString);
	hide_show_form();
}

function loadHardcoreQuery()
{
	document.getElementById('setsHardcore').checked = true;
	setQueryString(null);
}

	
function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}

function loadpage(menuform)
{ 
  selecteditem = menuform.girlnav.selectedIndex ;
  newurl = menuform.girlnav.options[ selecteditem ].value ;
  if (newurl.length != 0) {
    location.href = newurl ;
  }
}

function joindiv(e) {
  var el = document.getElementById('joinpopup');
	$scroll = getScrollXY();
	el.style.left = $scroll[0] + e.clientX - 20 + 'px';
	el.style.top = $scroll[1] + e.clientY  - 20 + 'px';
  el.style.display = 'block';
}

function joindivmobile(e) {
  var el = document.getElementById('joinpopup');
	el.style.top = e.pageY + 'px';
	el.style.display = 'block';
	el.style.left = (window.orientation) ? '140px' : '60px';
}

function showthumb(e, src, href) {
	var el = document.getElementById('showthumb');
	var elth = document.getElementById('thumbpop');
	if (href)
	{
		var thumb_href = document.getElementById('thumb_href');
		thumb_href.href = href;
	}
	
	$scroll = getScrollXY();
	el.style.left = $scroll[0] + e.clientX + 8 + 'px';
	el.style.top = $scroll[1] + e.clientY  + 8 + 'px';
	elth.src = src;
		
	el.style.display = 'block';
}

function closeThumbnail() {
	var el = document.getElementById('showthumb');
	var elth = document.getElementById('thumbpop');
	elth.src=''; 
	el.style.display = 'none';
} 

var http_request = false;
function makeRequest(url, parameters) {
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 http_request = new XMLHttpRequest();
	 if (http_request.overrideMimeType) {
		// set type accordingly to anticipated content type
		//http_request.overrideMimeType('text/xml');
		http_request.overrideMimeType('text/html');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		http_request = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   http_request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!http_request) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  }
  http_request.onreadystatechange = alertContents;
  http_request.open("POST",url, true);
	/* set the Content-Type header for a POST request */
  http_request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
  http_request.send(parameters);
}

function alertContents() {
  if (http_request.readyState == 4) {
	 if (http_request.status == 200) {
		//alert(http_request.responseText);
		result = http_request.responseText;
		document.getElementById('search_result').innerHTML = result;            
	 } else {
		alert('There was a problem with the request.');
	 }
  }
}

var gal = {
	init : function() {
		if (!document.getElementById || !document.createElement || !document.appendChild) 
			return false;
			
		if (!document.getElementById('jgal'))
			return false;
			
		var li = document.getElementById('jgal').getElementsByTagName('li');
		
		for (i=0; i<li.length; i++) {
			li[i].title = li[i].getElementsByTagName('img')[0].alt;
			
			gal.addEvent(li[i],'click',function() {
				changeActive(this)
				auto = false;
			});
			
		}
		changeActive(li[0]);
		
		if (auto)
			timeout = setTimeout("nextImage()",5000)
	},
	addEvent : function(obj, type, fn) {
		if (obj.addEventListener) {
			obj.addEventListener(type, fn, false);
		}
		else if (obj.attachEvent) {
			obj["e"+type+fn] = fn;
			obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
			obj.attachEvent("on"+type, obj[type+fn]);
		}
	}
}

function nextImage() {
	if (auto)
	{
		var im = document.getElementById('jgal').getElementsByTagName('li');
		var next;
		
		for (j=0; j<im.length; j++) {
			if (im[j].className == 'active')
				next = j+1;
		}
		
		if (next == im.length)
			next = 0;
		
		changeActive(im[next]);

		timeout = setTimeout("nextImage()",5000);
	}
}

function setCookie(c_name, value, expiredays) {
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+ ((expiredays==null) ? "" : ";expires="+exdate.toUTCString());
}
function getCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

var tour_play_state = 0;
function tour_play_event() {
	if(tour_play_state == 0) {
		play_inc();	
	}
}

function tour_state_event(obj) {
	if(obj.newstate == 'COMPLETED')
		hidePlayer();
}

function play_inc() {
	if (tour_play_state == 0)
	{
		hidePlayer();
		var cur_plays = parseInt(getCookie('nubtourplays'));
		setCookie('nubtourplays', cur_plays+1, 1)
		
		playcountdiv = document.getElementById('playcount');
		playcountdiv.innerHTML = 10-(cur_plays+1);
		
		document.getElementById('playcountwrap').style.color = '#3366ff'; 
		setTimeout("document.getElementById('playcountwrap').style.color = '#000';",2000);
		
		tour_play_state = 1;
	}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function showdownloads(id, status, link)
{
	if(status) {
		document.getElementById('downloads_'+id).style.display = 'block';
	} else {
		document.getElementById('downloads_'+id).style.display = 'none';
	}
	link.onclick = function(){showdownloads(id, !status, link)};
}

function expand_container(id, status, link)
{
	if(status) {
		document.getElementById(id).style.display = 'block';
	} else {
		document.getElementById(id).style.display = 'none';
	}
	
	link.onclick = function(){expand_container(id, !status, link)};
}