function blink(element,newClass)
{element.setAttribute('class',newClass);element.className=newClass;}
function unBlink(element,newClass)
{element.setAttribute('class',newClass);element.className=newClass;}
function show(id)
{document.getElementById(id).removeAttribute('class');document.getElementById(id).className="";}
function hide(id)
{document.getElementById(id).setAttribute('class','menuHidden');document.getElementById(id).className="menuHidden";}
function showOrders(prefix,start)
{var index=0;var ordObject;while((ordObject=document.getElementById(prefix+index))!=null)
{if(index<start)
{hide(prefix+index);}
else if(index>start+2)
{hide(prefix+index);}
else
{show(prefix+index);}
index++;}
return false;}
function post(url,params,postFunction)
{try
{var http=null
if(window.XMLHttpRequest){http=new XMLHttpRequest()}else if(window.ActiveXObject){http=new ActiveXObject("Microsoft.XMLHTTP")}
http.open("POST",url,true);http.setRequestHeader("Content-type","application/x-www-form-urlencoded");http.setRequestHeader("Content-length",params.length);http.setRequestHeader("Connection","close");http.onreadystatechange=function(){if(http.readyState==4&&http.status==200){eval(postFunction);}}
http.send(params);}
catch(ex){alert('error '+ex);return true;}
return false;}
function encode(param)
{return encodeURIComponent(param);}
function getParams(formNode)
{var params='';for(i=0;i<formNode.getElementsByTagName('input').length;i++)
{params=params+formNode.getElementsByTagName('input')[i].name+'='+encode(formNode.getElementsByTagName('input')[i].value)+'&';}
for(i=0;i<formNode.getElementsByTagName('textarea').length;i++)
{params=params+formNode.getElementsByTagName('textarea')[i].name+'='+encode(formNode.getElementsByTagName('textarea')[i].value)+'&';}
return params;}
function funzioneUpdates(page){try
{var http_request=null
var jsonUpdates=null;if(window.XMLHttpRequest){http_request=new XMLHttpRequest()}else if(window.ActiveXObject){http_request=new ActiveXObject("Microsoft.XMLHTTP")}
http_request.onreadystatechange=function(){if(http_request.readyState==4){if(http_request.status==200){jsonUpdates=eval("("+http_request.responseText+")");var pageNumber=document.getElementById('pageNumber');var pageNumberList=pageNumber.childNodes;for(i=pageNumberList.length-1;i>-1;i--)
{pageNumber.removeChild(pageNumberList[i]);}
pageNumber.appendChild(document.createTextNode(jsonUpdates.page));for(i=0;i<jsonUpdates.videos.length;i++)
{show('videoPreview_'+i);var videoPos=document.getElementById('videoPreview_'+i);var rows=videoPos.getElementsByTagName('div');rows[0].firstChild.firstChild.setAttribute('src',jsonUpdates.videos[i].Preview);rows[0].firstChild.setAttribute('href',jsonUpdates.videos[i].Link);rows[2].firstChild.firstChild.nodeValue=jsonUpdates.videos[i].Title;rows[2].firstChild.setAttribute('href',jsonUpdates.videos[i].Link);rows[3].firstChild.nodeValue=jsonUpdates.videos[i].Description;rows[4].firstChild.nodeValue=jsonUpdates.videos[i].Views;rows[5].firstChild.nodeValue=jsonUpdates.videos[i].Durata;rows[6].getElementsByTagName('a')[0].setAttribute('href','../view/start.action?inserzionista='+jsonUpdates.videos[i].Owner);rows[6].getElementsByTagName('a')[0].firstChild.nodeValue=jsonUpdates.videos[i].Owner;var menuPos=document.getElementById('authorMenu_'+i);var menuRows=menuPos.getElementsByTagName('div');if(jsonUpdates.videos[i].UserImage=='')
{menuRows[0].getElementsByTagName('img')[0].removeAttribute('class');menuRows[0].getElementsByTagName('img')[0].className="";}
else
{menuRows[0].getElementsByTagName('img')[0].setAttribute('class','menuHidden');menuRows[0].getElementsByTagName('img')[0].className="menuHidden";}
menuRows[0].getElementsByTagName('img')[0].setAttribute('src',jsonUpdates.videos[i].UserImage);menuRows[1].getElementsByTagName('a')[0].setAttribute('href','../view/start.action?inserzionista='+jsonUpdates.videos[i].Owner);menuRows[2].getElementsByTagName('a')[0].setAttribute('href','../view/showAccount.action?userId='+jsonUpdates.videos[i].OwnerId);}
for(i=jsonUpdates.videos.length;i<4;i++)
{try
{hide('videoPreview_'+i);}
catch(ex){}}
http_request=null;}}};http_request.open('POST','./'+page+'.action',true);http_request.setRequestHeader("Content-type","application/x-www-form-urlencoded");http_request.setRequestHeader("Content-length",0);http_request.send(null);}catch(ex)
{alert('error '+ex);return true;}
return false;}
function updateVote(videoId){try
{var http_request=null
var jsonUpdates=null;if(window.XMLHttpRequest){http_request=new XMLHttpRequest()}else if(window.ActiveXObject){http_request=new ActiveXObject("Microsoft.XMLHTTP")}
http_request.onreadystatechange=function(){if(http_request.readyState==4){if(http_request.status==200){jsonUpdates=eval("("+http_request.responseText+")");for(i=0;i<jsonUpdates.Votes.length;i++)
{var votazione=document.getElementById('votazione_'+jsonUpdates.Votes[i].Id);var votazioneList=votazione.childNodes;for(l=votazioneList.length-1;l>-1;l--)
{votazione.removeChild(votazioneList[l]);}
votazione.appendChild(document.createTextNode(jsonUpdates.Votes[i].Nome+' '+jsonUpdates.Votes[i].VotoMedio+' - votato in '+jsonUpdates.Votes[i].Votanti));if(jsonUpdates.Votes[i].Votanti!='')
{show('votazione_'+jsonUpdates.Votes[i].Id);}}
http_request=null;}}};http_request.open('POST','../voteManagement/addVoteAjax.action?videoId='+videoId,true);http_request.setRequestHeader("Content-type","application/x-www-form-urlencoded");http_request.setRequestHeader("Content-length",0);http_request.send(null);}catch(ex)
{alert('error '+ex);return true;}
return false;}
function findPosX(obj)
{var curleft=0;if(obj.offsetParent)
while(1)
{curleft+=obj.offsetLeft;if(!obj.offsetParent)
break;obj=obj.offsetParent;}
else if(obj.x)
curleft+=obj.x;return curleft;}
function findPosY(obj)
{var curTop=0;if(obj.offsetParent)
while(1)
{curTop+=obj.offsetTop;if(!obj.offsetParent)
break;obj=obj.offsetParent;}
else if(obj.y)
curTop+=obj.y;return curTop;}
function addAutorePreferito()
{hide('addAutorePreferito');show('remAutorePreferito');return true;}
function remAutorePreferito()
{hide('remAutorePreferito');show('addAutorePreferito');return true;}
function remVideoPreferito()
{hide('remVideoPreferito');show('addVideoPreferito');return true;}
function showAuthorMenu(obj,menuId)
{show(menuId);var authorMenu=document.getElementById(menuId);authorMenu.setAttribute('left',(findPosX(obj)+50)+'px');authorMenu.style.left=(findPosX(obj)+50)+'px';authorMenu.setAttribute('top',(findPosY(obj)+15)+'px');authorMenu.style.top=(findPosY(obj)+15)+'px';}
function updateView(videoId,time,completed){try
{var http_request=null
var jsonUpdates=null;if(window.XMLHttpRequest){http_request=new XMLHttpRequest()}else if(window.ActiveXObject){http_request=new ActiveXObject("Microsoft.XMLHTTP")}
http_request.onreadystatechange=function(){};http_request.open('POST','../videoManagement/updVideoCounter.action',true);http_request.setRequestHeader("Content-type","application/x-www-form-urlencoded");http_request.setRequestHeader("Content-length",0);http_request.send('videoId='+videoId+'&time='+time+'&completed='+completed);}catch(ex)
{alert('error '+ex);return true;}
return false;}
function changeImage(videoId,time){try
{var http_request=null
var jsonUpdates=null;if(window.XMLHttpRequest){http_request=new XMLHttpRequest()}else if(window.ActiveXObject){http_request=new ActiveXObject("Microsoft.XMLHTTP")}
http_request.onreadystatechange=function(){};http_request.open('POST','../videoManagement/updVideoImageConfirm.action',true);http_request.setRequestHeader("Content-type","application/x-www-form-urlencoded");http_request.setRequestHeader("Content-length",0);http_request.send('id='+videoId+'&timePosition='+time);}catch(ex)
{alert('error '+ex);return true;}
return false;}
function refreshSession(){try
{var http_request=null
var jsonUpdates=null;if(window.XMLHttpRequest){http_request=new XMLHttpRequest()}else if(window.ActiveXObject){http_request=new ActiveXObject("Microsoft.XMLHTTP")}
http_request.onreadystatechange=function(){};http_request.open('POST','../accountManagement/refreshSession.action',true);http_request.setRequestHeader("Content-type","application/x-www-form-urlencoded");http_request.setRequestHeader("Content-length",0);http_request.send('');}catch(ex)
{alert('error '+ex);return true;}
setTimeout("refreshSession();",60000);return false;}