var timeout	    = null;
var closetimer	= null;
var refreshPg   = null;
var noreload    = null;

function wzStartApp(){
   timeout	   = 500;
   closetimer  = 0;
   refreshPg   = 0;
   noreload    = 0;
}

function wzLink(url){
  top.hideTop();
  top.window.scrollTo(0,0);
  window.scrollTo(0,0);
  document.location.href = url;
}
function getUrl(url) {
    var synchCon = getHttpConnection();
    synchCon.open("GET", url, false);
    synchCon.send(null);
    var result=synchCon.responseText;
    synchCon=null
    return result;
}

function getHttpConnection() {
  var xmlhttp=null;
/*@cc_on @*/
/*@if (@_jscript_version >= 5)
// JScript gives us Conditional compilation, we can cope with old IE versions.
// and security blocked creation of the objects.
 try {
  xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
 } catch (e) {
  try {
   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
  } catch (E) {
   xmlhttp = false;
  }
 }
@end @*/
if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
	try {
		xmlhttp = new XMLHttpRequest();
	} catch (e) {
		xmlhttp=false;
  }
}
if (!xmlhttp && window.createRequest) {
	try {
		xmlhttp = window.createRequest();
	} catch (e) {
		xmlhttp=false;
	}
  }
return xmlhttp;
}
// utility functions

function parsmsg(term) {
    var sword = '';
    var endw = cptr.indexOf(term);
    if (endw > 0)
        sword = Left(cptr, endw);
    cptr = Right(cptr, cptr.length - endw - 1);
    return sword;
}
function Left(str, n) {
    if (n <= 0)
        return "";
    else if (n > String(str).length)
        return str;
    else
        return String(str).substring(0, n);
}

function Right(str, n) {
    if (n <= 0)
        return "";
    else if (n > String(str).length)
        return str;
    else {
        var iLen = String(str).length;
        return String(str).substring(iLen, iLen - n);
    }
}

function trim(stringToTrim) {
    return stringToTrim.replace(/^\s+|\s+$/g, "");
}

function stripToAlpha(txt) {
    return txt.replace(/\W/g, '');
}

// wzAPI functions


function wzAPI_setRefreshPg(inV){
  refreshPg=inV;
}

function wzAPI_loadElement(URL,w,h,xoff,yoff,id){
  wzAPI_getHTML(URL,id);
  var wzoutput = document.getElementById(id);
  wzoutput.style.width = w+'px';
  wzoutput.style.height = h+'px';
  wzoutput.style.left = xoff+'px';
  wzoutput.style.top = yoff+'px';
  wzoutput.style.display="inline-block";
}

function wzAPI_showFrameInfoP(URL,w,h,xoff,yoff,id){

  noreload=1;
  mcancelclosetime();

  var fh=h-33;
  var wzoutput = document.getElementById(id);
  wzoutput.innerHTML = "<div align='right' style='width:" + w + "px;background:#444444;height:30px;padding-top:3px;padding-right:5px;'><a href='javascript:wzAPI_closeWin()'>close[x]</a></div><iframe  FRAMEBORDER='NO' BORDER='NO' scrolling='vertical' style='margin:0px;padding:0px;border:0px;' ID='test134' width='" + w + "' height='" + fh + "' src='" + URL + "'></iframe>";
  wzoutput.style.position='fixed';
  wzoutput.style.width = w+'px';
  wzoutput.style.height = h+'px';
  wzoutput.style.left = xoff+'px';
  wzoutput.style.top = yoff+'px';
  wzoutput.style.display="inline-block";
}

function wzAPI_showFrameR(URL,w,h,xoff,yoff,id){
  var fh=h-33;
  var wzoutput = document.getElementById(id);
  wzoutput.innerHTML = "<div align='right' style='width:" + w + "px;background:#444444;height:30px;padding-top:3px;padding-right:5px;'><a href='javascript:wzAPI_closeWin()'>close[x]</a></div><iframe  FRAMEBORDER='NO' BORDER='NO' scrolling='vertical' style='margin:0px;padding:0px;border:0px;' ID='test134' width='" + w + "' height='" + fh + "' src='" + URL + "'></iframe>";
  wzoutput.style.width = w+'px';
  wzoutput.style.height = h+'px';
  wzoutput.style.left = xoff+'px';
  wzoutput.style.top = yoff+'px';
  wzoutput.style.position='fixed';
  wzoutput.style.display="inline-block";
}

function wzAPI_showFrame(URL, w, h, xoff, yoff, id) {
  var fh=h-33;
  var wzoutput = document.getElementById(id);
  wzoutput.innerHTML = "<div align='right' style='width:" + w + "px;background:#444444;height:30px;padding-top:3px;padding-right:5px;'><a href=javascript:wzAPI_closeWin('" + id + "');>close[x]</a></div><iframe  FRAMEBORDER='NO' BORDER='NO' scrolling='vertical' style='margin:0px;padding:0px;border:0px;' ID='test134' width='" + w + "' height='" + fh + "' src='" + URL + "'></iframe>";
  wzoutput.style.width = w+'px';
  wzoutput.style.height = h+'px';
  wzoutput.style.left = xoff+'px';
  wzoutput.style.top = yoff+'px';
  wzoutput.style.display = "inline-block";
  wzoutput.style.visibility = "visible";
}

function wzAPI_showMenu(URL,w,h,xoff,yoff,id){
  mcancelclosetime();

  var fh=h;
  popViewer = document.getElementById(id);
  popViewer.innerHTML = "<iframe  FRAMEBORDER='NO' BORDER='NO' scrolling='vertical' style='margin:0px;padding:0px;border:0px;' ID='test134' width='" + w + "' height='" + fh + "' src='" + URL + "'></iframe>";
  popViewer.style.width = w+'px';
  popViewer.style.height = h+'px';
  popViewer.style.left = xoff+'px';
  popViewer.style.top = yoff+'px';
  popViewer.style.display = "inline-block";
  popViewer.style.visibility = "visible";
  popViewer.style.zIndex = popzLayer;
  
}

function mcloseInfoPtime(id)
{
	closetimer = window.setTimeout(function(){wzAPI_closeWin(id);id=null}, timeout);
}

function mclosetime(id)
{
	closetimer = window.setTimeout(function(){wzAPI_closeMenu(id);id=null}, timeout);
}

function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}
  
function wzAPI_closeMenu(id){
  var wzoutput =  document.getElementById(id);
  wzoutput.style.display="none";
  wzoutput.innerHTML="";
}

function wzAPI_closeWin(id){
  var wzoutput = document.getElementById(id);
  wzoutput.style.display = "none";
  wzoutput.innerHTML="";
  if (refreshPg==1&&noreload==0){
    noreload=0;
    window.location.reload();
  }
  noreload=0;

}

function wzAPI_prepUrl(url,inxml){
 var xm = new Date();
 if (url.indexOf("?")!=-1)
   url=url+ "&xv="  + xm.getMilliseconds();
 else
   url=url+ "?xv="  + xm.getMilliseconds();
 
 inxml.open("GET", url,true);
}
function reloadElement(xmlhttp,url,id,timer,doFunc){
    xmlhttp=getHttpConnection();
    xmlhttp.onreadystatechange= function() { 
        if (xmlhttp.readyState==4)
            if (xmlhttp.status==200)
                doFunc(xmlhttp,url,id,xmlhttp.responseText,timer);
    }
    xmlhttp.open("GET",url,true);
    xmlhttp.send(null);
}

function wzAPI_getHTML(url,id){
    xmlhttp=getHttpConnection();
    xmlhttp.onreadystatechange= function() { 
        if (xmlhttp.readyState==4)
            if (xmlhttp.status==200)
                document.getElementById(id).innerHTML = xmlhttp.responseText;
    }

    xmlhttp.open("GET",url,true);
    xmlhttp.send(null);
    xmlhttp=null;
}
function wzAPI_sendHTML(url){
    xmlhttp=getHttpConnection();
    xmlhttp.onreadystatechange= function() { 
        if (xmlhttp.readyState==4)
            if (xmlhttp.status==200)
                wzAPI_DoNothing();
    }

    xmlhttp.open("GET",url,true);
    xmlhttp.send(null);
    xmlhttp=null;
}

function wzAPI_DoNothing(){
}
function wzAPI_shareNewsJobsBar(jobTypeID,wzUserID,nPics,pg){
   if (top.album){
     top.album.init(jobTypeID,'photo');
     if (pg == 1) {
       pg = top.album.page;
       console.log('xmlPhoto:pg:' + pg);
     }
     else {
       top.album.setPg(pg);
       if (pg == 0) {
         top.album.setPg(1);
         pg = 1;
       }
     }
   }
   thisxml=getHttpConnection();
   var xm = new Date();
   var url='/whzon/mbr/photoMgr/xmlShareNewsBar.php?wzID=' + top.sID;
   url = url + '&fpg=' + pg + '&fn=' + nPics + '&jobID=' + jobTypeID + '&fwzUserID=' + wzUserID + '&xm=' + xm.getMilliseconds();
   thisxml.open("GET", url,true);
   thisxml.onreadystatechange = function(){
     if (thisxml.readyState == 4){
       if(thisxml.status  == 200){
         var rHTML=thisxml.responseText;
         var gdiv = document.getElementById("wzPhotoBar");
         if (gdiv){
           gdiv.innerHTML=rHTML;
         }
       }
     }
   };
   thisxml.send(null);
}

var wzAPI_phxml;
function wzAPI_photoJobsBar(albumID,wzUserID,nPics,pg){

   wzAPI_phxml=getHttpConnection();
   var xm = new Date();
   var url = '/whzon/mbr/photoMgr/xmlJobPhotoBar.php?wzID=' + top.sID + '&fpg=' + pg + '&fn=' + nPics + '&falbumID=' + albumID + '&fwzUserID=' + wzUserID + '&xm=' + xm.getMilliseconds();
   wzAPI_phxml.open("GET", url, true);
   wzAPI_phxml.onreadystatechange = wzAPI_photoBarWrite;
   wzAPI_phxml.send(null);
}
function wzAPI_photoDateBar(albumID,wzUserID,nPics,pg){

   wzAPI_phxml=getHttpConnection();
   var xm = new Date();
   var url = '/whzon/apps/dating/xmlDatePhotoBar.php?wzID=' + top.sID + '&fpg=' + pg + '&fn=' + nPics + '&falbumID=' + albumID + '&fwzUserID=' + wzUserID + '&xm=' + xm.getMilliseconds();
   wzAPI_phxml.open("GET", url, true);
   wzAPI_phxml.onreadystatechange = wzAPI_photoBarWrite;
   wzAPI_phxml.send(null);
}
function wzAPI_photoMgrBar(albumID,wzUserID,nPics,pg){

   wzAPI_phxml=getHttpConnection();
   var xm = new Date();
   var url = '/whzon/mbr/photoMgr/photoBar.php?wzID=' + top.sID + '&fpg=' + pg + '&fn=' + nPics + '&falbumID=' + albumID + '&fwzUserID=' + wzUserID + '&xm=' + xm.getMilliseconds();
   wzAPI_phxml.open("GET", url, true);
   wzAPI_phxml.onreadystatechange = wzAPI_photoBarWrite;
   wzAPI_phxml.send(null);
}

function wzAPI_photoBar(albumID,wzUserID,nPics,pg){
   if (top.album){
     top.album.init(albumID,'photo');
     if (pg == 1) {
         pg = top.album.page;
         console.log('xmlPhoto:pg:' + pg);
     } 
     else {
         top.album.setPg(pg);
         if (pg == 0) {
           top.album.setPg(1);
           pg = 1;
         }
     }
   }
   wzAPI_phxml=getHttpConnection();
   var xm = new Date();
   var url='/whzon/mbr/photoMgr/xmlPhotoBar.php?wzID=' + top.sID + '&fpg=' + pg + '&fn=' + nPics + '&falbumID=' + albumID + '&fwzUserID=' + wzUserID + '&xm=' + xm.getMilliseconds();
   wzAPI_phxml.open("GET", url,true);
   wzAPI_phxml.onreadystatechange = wzAPI_photoBarWrite;
   wzAPI_phxml.send(null);
}

function wzAPI_photoBarWrite(){
  if (wzAPI_phxml.readyState == 4){
    if(wzAPI_phxml.status  == 200){ 
      var rHTML=wzAPI_phxml.responseText;

      var gdiv = document.getElementById("wzPhotoBar");
      if (gdiv!=null ) {
        if (rHTML!="")
          gdiv.innerHTML=rHTML;
        else
          gdiv.innerHTML="";
      }
    }
  }
}
function wzAPI_videoViewBar(albumID, wzUserID, nPics, pg) {

    if (top.album) {
        top.album.init(albumID, 'video');
        if (pg == 1) {
            pg = top.album.page;
        }
        else {
            top.album.setPg(pg);
            if (pg == 0) {
                top.album.setPg(1);
                pg = 1;
            }
        }
    }
    wzAPI_phxml = getHttpConnection();
    var xm = new Date();
    var url = '/whzon/mbr/vidView/xmlVideoBar.php?wzID=' + top.sID + '&fpg=' + pg + '&fn=' + nPics + '&falbumID=' + albumID + '&fwzUserID=' + wzUserID + '&xm=' + xm.getMilliseconds();
    wzAPI_phxml.open("GET", url, true);
    wzAPI_phxml.onreadystatechange = wzAPI_videoViewBarWrite;
    wzAPI_phxml.send(null);
}

function wzAPI_videoViewBarWrite() {
    if (wzAPI_phxml.readyState == 4) {
        if (wzAPI_phxml.status == 200) {
            var rHTML = wzAPI_phxml.responseText;

            var gdiv = document.getElementById("wzVideoBar");
            if (gdiv != null) {
                if (rHTML != "")
                    gdiv.innerHTML = rHTML;
                else
                    gdiv.innerHTML = "";
            }
        }
    }
}

function wzAPI_videoMgrBar(albumID,wzUserID,nPics,pg){

   wzAPI_phxml=getHttpConnection();
   var xm = new Date();
   var url='/whzon/mbr/vidView/xmlVideoSBar.php?wzID=' + top.sID + '&fpg=' + pg + '&fn=' + nPics + '&falbumID=' + albumID + '&fwzUserID=' + wzUserID + '&xm=' + xm.getMilliseconds();
   wzAPI_phxml.open("GET", url,true);
   wzAPI_phxml.onreadystatechange = wzAPI_videoBarWrite;
   wzAPI_phxml.send(null);
}

function wzAPI_videoBarWrite(){
  if (wzAPI_phxml.readyState == 4){
    if(wzAPI_phxml.status  == 200){ 
      var rHTML=wzAPI_phxml.responseText;

      var gdiv = document.getElementById("wzVideoBar");
      if (gdiv!=null ) {
        if (rHTML!="")
          gdiv.innerHTML=rHTML;
        else
          gdiv.innerHTML="";
      }
    }
  }
}

function getYOffset(id) {
    var el = document.getElementById(id);
    return getOffset(el).top;
}
function getOffset(el) {
    var _x = 0;
    var _y = 0;
    while (el && !isNaN(el.offsetLeft) && !isNaN(el.offsetTop)) {
        _x += el.offsetLeft - el.scrollLeft;
        _y += el.offsetTop;
        el = el.offsetParent;
    }
    return { top: _y, left: _x };
}
function activityBoost(ID) {
    var elID = 'Boost' + ID;
    yoff = getYOffset(elID) - 200;
    if (yoff < 180) { yoff = 180;}
    parent.wzAPI_showFrame('/whzon/mbr/popBoostLike.php?wzID=' + parent.sID + '&acID=' + ID, 350, 350, 500, yoff);
}
function activityBoostTop(ID) {
    yoff = 195;
    parent.wzAPI_showFrame('/whzon/mbr/popBoostLike.php?wzID=' + top.sID + '&acID=' + ID, 350, 350, 500, yoff);
}