// Copyright (c) 2007, Yahoo! Inc. All rights reserved.

YAHOO.namespace('yIdentity');YAHOO.yIdentity.signDrop=function(){var anonImg=new Image();anonImg.src='http://us.i1.yimg.com/us.yimg.com/i/identity/annony_64.gif';var localImg=new Image();var updateSigns=function(){selectVal=document.getElementById('yIdSignSelectElm').value;document.getElementById('yIdExplainNickname').style.display='none';document.getElementById('yIdExplainAlias').style.display='none';document.getElementById('yIdExplainAnony').style.display='none';document.getElementById('yIdDontUseAlias').style.display='none';document.getElementById('yIdNicknameInput').style.display='inline';if(selectVal=='yIdChoseNN'){if(localImg.src!=''){document.getElementById('yIdSignImgElm').src=localImg.src;}
document.getElementById('yIdExplainNickname').style.display='block';}
if(selectVal=='yIdChoseAlias0'){if(localImg.src!=''){document.getElementById('yIdSignImgElm').src=localImg.src;}
document.getElementById('yIdExplainAlias').style.display='block';document.getElementById('yIdNicknameInput').style.display='none';document.getElementById('yIdDontUseAlias').style.display='inline';}
if(selectVal=='yIdChoseAnonymous'){if(localImg.src==''){localImg.src=document.getElementById('yIdSignImgElm').src;}
document.getElementById('yIdSignImgElm').src=anonImg.src;document.getElementById('yIdNicknameInput').style.display='none';document.getElementById('yIdExplainAnony').style.display='block';}}
var updateImg=function(){selectVal=document.getElementById('yIdSignSelectElm').value;document.getElementById('yIdSignImgElm').src=yIdPhotoMap[selectVal];if(selectVal=='yIdChoseAnonymous'){document.getElementById('yIdChangeNamePhoto').style.display='none';document.getElementById('yIdExplainAnony').style.display='block';}else{document.getElementById('yIdChangeNamePhoto').style.display='block';document.getElementById('yIdExplainAnony').style.display='none';}}
var updateNickname=function(){selectVal=document.getElementById('yIdSignSelectElm').value;YAHOO.yIdentity.nickname.updateDialog.showMe(selectVal);}
var nicknameCallback=function(newNickname,alias,type){if(type=='n'){newString=newNickname;}else{newString='<i>'+alias+'</i>';}
if(document.getElementById('yIdShowName')){document.getElementById('yIdShowName').innerHTML=newString;}else{var selectElm=document.getElementById('yIdSignSelectElm');selectElm[selectElm.selectedIndex].innerHTML=newString;}}
var photoCallback=function(imgId,imgUrl){var alias=document.getElementById('yIdSignSelectElm').value;document.getElementById('yIdSignImgElm').src=imgUrl;yIdPhotoMap[alias]=imgUrl;}
return{updateNickname:updateNickname,updateImg:updateImg,updateSigns:updateSigns,nicknameCallback:nicknameCallback,photoCallback:photoCallback}}();