//Global variables for vote control management
var mvote_is_login=false;//Forum login flag
var mvote_user='';//User name if logged in
var mvote_collector_full_url=mvote_collector_url+check_sid();//Full collector URL including session ID
var mvote_captcha=mvote_collector_full_url+'?module=votecontrol&action=captcha&timestamp='+(new Date()).getTime();//Captcha source
var mvote_captcha_listener=null;//Captcha source on change listener
var mvote_is_optin=false;//Opt-in flag
var mvote_objects=new Array();//Data model objects list
var mvote_controls=new Array();//Link list for controls and objects: control => object
var mvote_titles=new Array();//Vote control titles list

//Looking cookies for session id. Returns sid extension or empty string.
function check_sid() {
 var result='';
 cookie=document.cookie.split('; ');
 for (var i=0;i<cookie.length;i++) {
  crumb=cookie[i].split('=');
  if (crumb[0]=='marketocracy_sid') {
   result=';jsessionid='+crumb[1];
   break;
  }
 }
 return result;
}

//Makes request to AJAX handler at a server
function ajax_request(model,options,success_func,target) {
 var req=new JsHttpRequest();
 req.model=model;
 req.onsuccess=success_func;
 req.onreadystatechange=function() {
  if (req.readyState==4) {req.onsuccess(req);}
 }
 //Set login name to object in case of login or register request
 if (options.action==='login' || options.action==='register') {
  req.login_name=options.username;
 }
 //Prepare request object (automatically choose GET or POST)
 var url = target ? target : mvote_collector_full_url;
 req.open(null,url,true);
 //Send data to backend
 req.send(options);
}

//Show AJAX error
function ajax_error(msg) {
 alert(msg);
}

//Set appropriate variables when user logged out
function user_logout() {
 mvote_is_login=false;
 mvote_user='';
}

//Vote control data model object
//Constructor for the object
function vcontrol_data(forum,url) {
 //Sets properties
 this.forum=forum;
 this.url=url;
 this.avg_rate=0;
 this.avg_count=0;
 this.rate='';//Empty string = unrated
 this.tags='';
 this.active_control=0;//Active control (clicked) to interract with user via appropriate control
 this.active=false;
 this.inuse=false;
 this.loaded=false;
 this.is_init=false;//Initialization process flag (TRUE while first update of controls within loading routine)
 this.is_comment=false;//Data sending control parameter: TRUE - after login it sends comment, FALSE - after login it sends vote
 this.controls=new Array();
 //Methods
 this.addlink=vcontrol_data_addlink;
 this.update=vcontrol_data_update;
 this.update_all=vcontrol_data_update_all;
 this.load=vcontrol_data_load;
 this.vote=vcontrol_data_vote;
 this.comment=vcontrol_data_comment;
 this.send_vote=vcontrol_data_send_vote;
 this.send_comment=vcontrol_data_send_comment;
 this.login=vcontrol_data_login;
 this.logout=vcontrol_data_logout;
 this.register=vcontrol_data_register;
 this.use=vcontrol_data_use;
 this.release=vcontrol_data_release;
 this.refresh_captcha=vcontrol_data_refresh_captcha;
}

//Update control to model state
function vcontrol_data_update(control) {
 if (this.loaded) {
  //Update rating info
  var info=document.getElementById('mvote_info'+control);
  var count=this.avg_count;
  if (count==undefined || this.avg_rate==undefined) {count=0;}
  info.innerHTML='<strong>'+mvote_texts.infobar_title+'</strong>'+(count==0?mvote_texts.not_yet_rated:this.avg_rate+' ('+count+' '+(count==1?mvote_texts.vote:mvote_texts.votes)+')');
  var i;
  //Update images
  for (i=0;i<7;i++) {
   img=document.getElementById('mvote_img'+control+'_'+(i+1));
   img.src=mvote_images_path+(this.active && !this.inuse?mvote_images_inactive_off[i]:mvote_images_disabled_off[i]);
   img.style.cursor=this.active && !this.inuse?'pointer':'default';
  }
  //Update rate if already rated
  if (this.rate!=='') {
   num=new Number(this.rate);
   num+=4;
   document.getElementById('mvote_img'+control+'_'+num).src=mvote_images_path+(this.active && !this.inuse?mvote_images_inactive_on[num-1]:mvote_images_disabled_on[num-1]);
  }
  //Update tags field
  if (this.is_init) {document.getElementById('mvote_tags'+control).value=this.tags;}
  //Update send comment button state
  document.getElementById('mvote_comment_sendbtn'+control).disabled=this.inuse || !this.active;
  //Set visibility state
  document.getElementById('mvote_loader'+control).style.display='none';
  document.getElementById('mvote_bar'+control).style.display=mvote_styles.vote_bar;
  document.getElementById('mvote_login_info'+control).style.display=mvote_is_login?mvote_styles.login_info:'none';
  if (mvote_is_login) {document.getElementById('mvote_login_as'+control).innerHTML=mvote_user;}
  info.style.display=mvote_styles.info;
 }
}

//Update all controls to model state
function vcontrol_data_update_all() {
 var i;
 for (i in this.controls) {
  this.update(this.controls[i]);
 }
}

//Refresh captcha source for controls with opened registration form
function vcontrol_data_refresh_captcha() {
 var i;
 for (i in this.controls) {
  if (document.getElementById('mvote_register'+this.controls[i]).style.display=='block') {
   buttons_state(this.controls[i],false);
   document.getElementById('mvote_captcha_img'+this.controls[i]).src=mvote_captcha;
  }
 }
}

//Links control with model
function vcontrol_data_addlink(control) {
 this.controls[this.controls.length]=control;
 this.update(control);
}

//Loads control model
function vcontrol_data_load() {
 var options={module: 'votecontrol', action: 'getCurrentVotes', forumName: this.forum, url: this.url};
 var func=function(req) {
  if (req.responseJS.errorCode==0) {
   //Setup login/session variables
   mvote_is_login=req.responseJS.data.loggedIn==1;
   mvote_user=mvote_is_login?req.responseJS.data.userName:'';
   mvote_collector_full_url=mvote_collector_url+';jsessionid='+req.responseJS.data.sessionId;
   d=new Date();
   d.setTime(d.getTime()+mvote_cookie_time);
   document.cookie='marketocracy_sid='+req.responseJS.data.sessionId+';expires='+d.toGMTString()+'; path=/';
   //Update captcha to new session id
   update_captcha();
   //Update model
   req.model.avg_rate=req.responseJS.data.value;
   req.model.avg_count=req.responseJS.data.count;
   req.model.rate=req.responseJS.data.yourVote;
   req.model.tags=req.responseJS.data.tags;
   req.model.active=true;
   req.model.loaded=true;
   req.model.is_init=true;
   //Update controls
   req.model.update_all();
   req.model.is_init=false;
  } else {
   //Error
   ajax_error(req.responseJS.error);
  } 
 };
 ajax_request(this,options,func);
}

//Sends model rating
function vcontrol_data_send_vote(vcontrol) {
 this.active_control=vcontrol;
 var options={module: 'votecontrol', action: 'vote', forumName: this.forum, url: this.url, vote: this.rate, topic: mvote_titles[vcontrol]};
 var func=function(req) {
  switch (req.responseJS.errorCode) {
   case 0:
    req.model.rate=req.responseJS.data.yourVote;
    req.model.avg_rate=req.responseJS.data.value;
    req.model.avg_count=req.responseJS.data.count;
    req.model.release();
    break;
   case -1:
    //user_logout();
    //after_logout(req.model.active_control);
    //login_form(req.model.active_control);
    break;
   default:
    req.model.rate='';
    req.model.active=false;
    //Update controls
    req.model.update_all();
    if (req.responseJS.errorCode==3 || req.responseJS.errorCode==4) {
     alert(req.responseJS.error);
    } else {
     ajax_error(req.responseJS.error);
    }
  }
 };
 ajax_request(this,options,func);
}

//Makes voting for control model
function vcontrol_data_vote(rate,vcontrol) {
 this.rate=rate;
 this.use();
 if (mvote_is_login) {
  this.send_vote(vcontrol);
 } else {
  this.is_comment=false;
  login_form(vcontrol);
 } 
}

//Sends comment
function vcontrol_data_send_comment(vcontrol) {
 this.active_control=vcontrol;
 var options={module: 'votecontrol', action: 'submitComment', forumName: this.forum, url: this.url, topic: mvote_titles[vcontrol], tags: document.getElementById('mvote_tags'+vcontrol).value, comment: document.getElementById('mvote_comment'+vcontrol).value};
 var func=function(req) {
  switch (req.responseJS.errorCode) {
   case 0:
    req.model.rate=req.responseJS.data.yourVote;
    req.model.avg_rate=req.responseJS.data.value;
    req.model.avg_count=req.responseJS.data.count;
    comment_btn_state(req.model.active_control,true);
    mvoteCommentCancel(req.model.active_control);
    req.model.release();
    alert(mvote_texts.comment_confirm);
    break;
   case -1:
    user_logout();
    after_logout(req.model.active_control);
    login_form(req.model.active_control);
    break;
   case 5:
    comment_btn_state(req.model.active_control,true);
    req.model.release();
    alert(mvote_texts.tags_error+req.responseJS.error);
    break;
   default:
    req.model.rate='';
    req.model.active=false;
    comment_btn_state(req.model.active_control,true);
    mvoteCommentCancel(req.model.active_control);
    //Update controls
    req.model.update_all();
    if (req.responseJS.errorCode==3 || req.responseJS.errorCode==4) {
     alert(req.responseJS.error);
    } else {
     ajax_error(req.responseJS.error);
    }
  }
 };
 ajax_request(this,options,func);
}

//Makes commenting for control model
function vcontrol_data_comment(vcontrol) {
 comment_btn_state(vcontrol,false);
 this.use();
 if (mvote_is_login) {
  this.send_comment(vcontrol);
 } else {
  this.is_comment=true;
  login_form(vcontrol);
 } 
}

//Login into forum
function vcontrol_data_login(vcontrol) {
 this.active_control=vcontrol;
 var options={
 profile_username: document.getElementById('mvote_user'+vcontrol).value,
 profile_password: document.getElementById('mvote_pass'+vcontrol).value,
 __mode: 'login',
 ajax: 1
 };
 var func=function(req) {
  if (req.responseJS.errorCode>0) {
   buttons_state(req.model.active_control,true);
   ajax_error(req.responseJS.error);
  } else {
   if (!req.responseJS.errorCode || (req.responseJS.errorCode==0)) {
    mvote_user=document.getElementById('mvote_user'+vcontrol).value;
    if (mvote_is_login) {
     //Repeated login
     after_login(null);
    } else {
     
     mvote_is_login=true;
     document.getElementById('mvote_login'+req.model.active_control).style.display='none';   
     document.getElementById('mvote_register'+req.model.active_control).style.display='none';
 
     //the callback within vcapi_shared_login is responsible for actually
     //sending the vote (because the Marketocracy login must complete first)
     vcapi_shared_login(req.responseJS.UUID);
	 //vcapi_login(document.getElementById('mvote_user'+vcontrol).value, document.getElementById('mvote_pass'+vcontrol).value, null);
	 toggleCommentForms();
 }
   } else {
    buttons_state(req.model.active_control,true);
    alert('Unable to login, please check your user name and password!');
   }
  }
 };
 ajax_request(this,options,func,mt_profile_url);
}

//Makes logout
function vcontrol_data_logout() {
 var options={module: 'votecontrol', action: 'logout'};
 var func=function(req) {
  if (req.responseJS.errorCode==0) {
   user_logout();
   after_logout(null);
  } else {
   ajax_error(req.responseJS.error);
  }
 };
 ajax_request(this,options,func);
 options={
 __mode: 'logout',
 ajax: '1'
 };
 func=function(req) {
 };
 ajax_request(this,options,func,mt_profile_url);
 if (is_individual) {
 	toggleCommentForms();
 }
}

//Register new user
function vcontrol_data_register(vcontrol) {
 this.active_control=vcontrol;
 var options={
 __mode: 'signup',
 ajax: '1',
 profile_username: document.getElementById('mvote_reg_user'+vcontrol).value,
 profile_first_name: document.getElementById('mvote_reg_firstname'+vcontrol).value,
 profile_last_name: document.getElementById('mvote_reg_lastname'+vcontrol).value,
 profile_email: document.getElementById('mvote_reg_email'+vcontrol).value,
 profile_email_again: document.getElementById('mvote_reg_reemail'+vcontrol).value,
 profile_password: document.getElementById('mvote_reg_pass'+vcontrol).value,
 profile_optin: (mvote_is_optin && document.getElementById('mvote_reg_optin'+vcontrol).checked)?1:0
 };
 var func=function(req) {
  if (!req.responseJS.errorCode || (req.responseJS.errorCode==0)) {

    //temporary, need to figure out what to do here
    document.getElementById('mvote_login'+req.model.active_control).style.display='none';
    document.getElementById('mvote_register'+req.model.active_control).style.display='none';

   if (req.responseJS.data.loggedIn==1) {
    mvote_user=req.login_name;
    mvote_is_login=true;
    document.getElementById('mvote_login'+req.model.active_control).style.display='none';
    document.getElementById('mvote_register'+req.model.active_control).style.display='none';

   } else {
    document.getElementById('mvote_user'+req.model.active_control).value=req.login_name;
    login_form(req.model.active_control);
   }
   alert(req.responseJS.data.message);
  } else {
   alert(req.responseJS.error);
   if (req.responseJS.errorCode==-4) {
    //registration is prohibited
    document.getElementById('mvote_register'+req.model.active_control).style.display='none';
    document.getElementById('mvote_login'+req.model.active_control).style.display='block';
   }
  }
  //Updates captcha source
  //update_captcha();
 };
 ajax_request(this,options,func,mt_profile_url);
}

//Captures control data model for further usage
function vcontrol_data_use() {
 this.inuse=true;
 this.update_all();
}

//Releases data model for further interactions
function vcontrol_data_release() {
 this.inuse=false;
 this.update_all();
}

//Validates control objects list for specific object, returns -1 if not found or object index in other case
function check_control_obj(forum,url) {
 result=-1;
 for (i in mvote_objects) {
  if (mvote_objects[i].forum==forum && mvote_objects[i].url==url) {
   result=i;
   break;
  }
 }
 return result;
}

//Creates vote control data model object or just link new control if the model exists
function create_vcontrol_model(forum,url,control) {
 var vote_model;
 num=check_control_obj(forum,url);
 if (num==-1) {
  vote_model=new vcontrol_data(forum,url);
  //Adds to global objects list
  mvote_objects[mvote_objects.length]=vote_model;
  //Load model
  vote_model.load();
 } else {
  vote_model=mvote_objects[num];
 }
 mvote_controls[control]=vote_model;
 vote_model.addlink(control);
}

//Add vote control to a page
function vote_control(forum,url,title) {
 var domain, i;
 var mvote_count=mvote_controls.length;
 if (mvote_count==0) {mvote_count++;}
 //For first control only
 if (mvote_count==1) {
  //Caching images
  for (i=0;i<5;i++) {
   img_buf=new Image();
   img_buf.src=mvote_images_path+mvote_images_disabled_off[i];
   img_buf=new Image();
   img_buf.src=mvote_images_path+mvote_images_disabled_on[i];
   img_buf=new Image();
   img_buf.src=mvote_images_path+mvote_images_active_off[i];
   img_buf=new Image();
   img_buf.src=mvote_images_path+mvote_images_active_on[i];
   img_buf=new Image();
   img_buf.src=mvote_images_path+mvote_images_inactive_on[i];
  }
  //Opt-in domains processing
  domain=document.location.hostname;
  for (i in mvote_optin_domains) {
   if (mvote_optin_domains[i]==domain) {
    mvote_is_optin=true;
    break;
   }
  }
 }
 //Outputs control tags
 document.write('<div class="mvotecontrol"><div class="mvotelogo"><img src="'+mvote_logo+'" alt="'+mvote_texts.logo_title+'" width="'+mvote_logo_size.x+'" height="'+mvote_logo_size.y+'" border="0" align="left"></div><div class="mvoteloader" id="mvote_loader'+mvote_count+'">'+mvote_texts.loading+'</div>');
 document.write('<div class="mvoteinfo" id="mvote_info'+mvote_count+'"></div><div class="mvotebar" id="mvote_bar'+mvote_count+'">'+mvote_texts.ratebar_title);
 var i;
 for (i=0;i<7;i++) {
  n=i+1;
  document.write('<img class="mvote_img" src="'+mvote_images_path+mvote_images_inactive_off[i]+'" alt="'+mvote_rate_names[i]+'" title="'+mvote_rate_names[i]+'" width="'+mvote_image_size.x+'" height="'+mvote_image_size.y+'" border="0" id="mvote_img'+mvote_count+'_'+n+'" onMouseOver="mvoteOver('+mvote_count+','+n+');" onMouseOut="mvoteOut('+mvote_count+','+n+');" onClick="mvoteClick('+mvote_count+','+n+');">');
 }
 document.write('<img class="mvote_comment_img" src="'+mvote_images_path+mvote_comment_image+'" alt="'+mvote_texts.comment_alt+'" title="'+mvote_texts.comment_alt+'" width="'+mvote_comment_size.x+'" height="'+mvote_comment_size.y+'" onClick="mvoteCommentClick('+mvote_count+');">');
 document.write('</div><div class="mvote_login_info" id="mvote_login_info'+mvote_count+'">'+mvote_texts.login_as+'<span id="mvote_login_as'+mvote_count+'"></span>'+mvote_texts.login_info_div+'<a href="javascript: logout('+mvote_count+');">'+mvote_texts.logout+'</a></div>');
 document.write('<div class="mvote_comments" id="mvote_comment_area'+mvote_count+'">'+mvote_texts.tags_title+'<input class="mvote_comment_input" type="text" size="20" name="tags" id="mvote_tags'+mvote_count+'" value=""><div class="mvote_tags_info">'+mvote_texts.tags_info+'</div>');
 document.write(mvote_texts.comment_title+'<textarea class="mvote_comment_input" cols="20" rows="'+mvote_comment_rows+'" name="comment" id="mvote_comment'+mvote_count+'"></textarea>');
 document.write('<div class="mvote_comment_buttons"><input class="mvote_comment_send_btn" type="button" value="'+mvote_texts.comment_send_btn_title+'" name="send" id="mvote_comment_sendbtn'+mvote_count+'" onClick="mvoteCommentSend('+mvote_count+');">');
 document.write('<input class="mvote_comment_cancel_btn" type="button" value="'+mvote_texts.comment_cancel_btn_title+'" name="cancel" id="mvote_comment_cancelbtn'+mvote_count+'" onClick="mvoteCommentCancel('+mvote_count+');"></div></div>');
 
 if (false) {
 document.write('<div class="mvotelogin" id="mvote_login'+mvote_count+'"><form>');
 document.write(mvote_texts.user_input_title+'<input class="mvote_input" type="text" size="15" name="user" id="mvote_user'+mvote_count+'" value="">'+mvote_texts.login_inputs_div);
 document.write(mvote_texts.pass_input_title+'<input class="mvote_input" type="password" size="15" name="pass" id="mvote_pass'+mvote_count+'" value="">');
 document.write(mvote_texts.login_btn_div+'<input class="mvote_btn" type="button" value="'+mvote_texts.login_btn_title+'" name="submit" id="mvote_sendbtn'+mvote_count+'" onClick="submit_login('+mvote_count+');">');
 document.write(mvote_texts.cancel_btn_div+'<input class="mvote_btn" type="button" value="'+mvote_texts.cancel_btn_title+'" name="cancel" id="mvote_cancelbtn'+mvote_count+'" onClick="close_login('+mvote_count+');">');
 document.write('<div class="mvotelogin_regtext"><span>or <a href="javascript: register('+mvote_count+');">register</a> if you are a new user</span></div>');
 document.write('</form></div>');
 }
 
 document.write('<div id="mvote_login'+mvote_count+'" class="regFormDiv" style="width:100%;"><h2 style="margin-bottom:0px;"><strong>Login below to rate or comment on this post.</strong> </h2>');
 document.write('<form><p align="center">User name*:<input name="profile_username" type="text" size="17" id="mvote_user'+mvote_count+'" /> Password*: <input name="profile_password" type="password" id="mvote_pass'+mvote_count+'" size="17" />&nbsp;&nbsp;<a href="javascript:void(0);" onClick="submit_login('+mvote_count+');"><image src="/images/login_btn.gif" id="mvote_sendbtn'+mvote_count+'" alt="Login" width="50" height="20" border="0" align="absbottom" /></a>&nbsp;<input type="image" src="/images/cancel_btn.gif" id="mvote_cancelbtn'+mvote_count+'" onClick="close_login('+mvote_count+');" alt="Cancel" width="50" height="20" border="0" align="absbottom" /></a>');
 document.write('</p></form><p align="center">First time user? <a href="javascript:void(0);" onclick="register('+mvote_count+');">Click here</a> to register to vote and comment, free.</p></div>');
 
 if (false) {
 document.write('<div class="mvoteregister" id="mvote_register'+mvote_count+'"><form>');
 document.write('<div class="mvote_reg_form_line">'+mvote_texts.user_input_title+'<input class="mvote_input" type="text" size="25" name="reg_user" id="mvote_reg_user'+mvote_count+'" value=""></div>');
 document.write('<div class="mvote_reg_form_line">'+mvote_texts.firstname_input_title+'<input class="mvote_input" type="text" size="25" name="reg_firstname" id="mvote_reg_firstname'+mvote_count+'" value=""></div>');
 document.write('<div class="mvote_reg_form_line">'+mvote_texts.lastname_input_title+'<input class="mvote_input" type="text" size="25" name="reg_lastname" id="mvote_reg_lastname'+mvote_count+'" value=""></div>');
 document.write('<div class="mvote_reg_form_line">'+mvote_texts.pass_input_title+'<input class="mvote_input" type="password" size="25" name="reg_pass" id="mvote_reg_pass'+mvote_count+'" value=""></div>');
 document.write('<div class="mvote_reg_form_line">'+mvote_texts.repass_input_title+'<input class="mvote_input" type="password" size="25" name="reg_repass" id="mvote_reg_repass'+mvote_count+'" value=""></div>');
 document.write('<div class="mvote_reg_form_line">'+mvote_texts.email_input_title+'<input class="mvote_input" type="text" size="25" name="reg_email" id="mvote_reg_email'+mvote_count+'" value=""></div>');
 document.write('<div class="mvote_reg_form_line" id="captcha_input_line'+mvote_count+'">'+mvote_texts.captcha_input_title+'<input class="mvote_input" type="text" size="25" name="reg_captcha" id="mvote_reg_captcha'+mvote_count+'" value=""><div class="mvote_reg_form_captcha_hint">'+mvote_texts.captcha_input_hint.replace('<a>','<a href="javascript: update_captcha();">')+'</div></div>');
 document.write('<div class="mvote_reg_form_captcha" id="captcha_img_line'+mvote_count+'"><img src="" border="0" alt="'+mvote_texts.captcha_alt+'" id="mvote_captcha_img'+mvote_count+'" onload="validate_captcha('+mvote_count+');"></div>');
 if (mvote_is_optin) {document.write('<div class="mvote_reg_form_checkbox"><input type="checkbox" name="reg_optin" id="mvote_reg_optin'+mvote_count+'" value="1"><strong>'+mvote_texts.opt_in_title+'</strong>'+mvote_texts.opt_in_text.replace('<a>','<a href="'+mvote_optin_url+'">')+'</div>');}
 document.write('<div class="mvote_reg_form_buttons"><input class="mvote_btn" type="button" value="'+mvote_texts.register_btn_title+'" name="submit" id="mvote_regbtn'+mvote_count+'" onClick="submit_register('+mvote_count+');">');
 document.write(mvote_texts.cancel_btn_div+'<input class="mvote_btn" type="button" value="'+mvote_texts.cancel_btn_title+'" name="cancel" id="mvote_reg_cancelbtn'+mvote_count+'" onClick="close_login('+mvote_count+');"></div>');
 document.write('</form></div></div>');
 }
 
 document.write('<div class="regFormDiv2" id="mvote_register'+mvote_count+'"><h2 style="margin-bottom:0px;">Register to vote and comment</h2><p style="color:#454545; font-size:.95em;">Please fill out the form below to rate or comment on posts.</p><p><span class="smallStar" style="color:#454545;">*</span> <span class="smallText" style="color:#454545;">Denotes Required Field</span></p>');
 document.write('<form style="margin-top:6px;">');
 document.write('<p align="left">User name*:</p><p align="left"><input name="profile_username" id="mvote_reg_user'+mvote_count+'" type="text" size="25" /></p>');
 document.write('<p align="left">First name*:</p><p align="left"><input name="profile_first_name" id="mvote_reg_firstname'+mvote_count+'" type="text" size="25" /></p>');
 document.write('<p align="left">Last name*:</p><p align="left"><input name="profile_last_name" type="text" id="mvote_reg_lastname'+mvote_count+'" size="25" /></p>');
 document.write('<p align="left">E-mail*:</p><p align="left"><input name="profile_email" type="text" id="mvote_reg_email'+mvote_count+'" size="25" /></p>');
 document.write('<p align="left">Retype e-mail*:</p><p align="left"><input name="profile_email_again" type="text" id="mvote_reg_reemail'+mvote_count+'" size="25" /></p>');
 document.write('<p align="left">Password*:</p><p align="left"><input name="profile_password" id="mvote_reg_pass'+mvote_count+'" type="password" size="25" /></p>');
 document.write('<table width="250" border="0" cellspacing="0" cellpadding="0" style="margin-bottom:6px;"><tr><td width="24" valign="top" class="fieldTitle"><input name="profile_opt_in" type="checkbox" id="mvote_reg_optin'+mvote_count+'" checked="checked" /></td><td width="276" class="regSmallText" style="padding:10px 5px 0 0;">Yes, send me email from InvestorPlace Blogs regarding blog post notifications and voting/commenting bulletins, along with The Investor Post weekly e-letter. Please un-check this box if you would prefer not to receive email from us.<br /><a href="#">Privacy Policy</a></td></tr></table>');
 document.write('<p align="left"><a href="javascript:void(0);" onClick="submit_register('+mvote_count+');"><img src="/images/login_btn.gif" id="mvote_regbtn'+mvote_count+'" alt="Login" width="50" height="20" border="0" align="absbottom" /></a>&nbsp;<a href="javascript:void(0);" onClick="close_login('+mvote_count+');"><img src="/images/cancel_btn.gif" id="mvote_reg_cancelbtn'+mvote_count+'" alt="Cancel" width="50" height="20" border="0" align="absbottom" /></a></p></form>');
 document.write('<div id="legalCopy">InvestorPlace Blogs is powered by Marketocracy. Marketocracy has authorized Investor Place Blogs as an official registrar for voting through Marketocracy\'s Investment Research Rating service.  Registered members of InvestorPlace Blogs are linked with a Marketocracy account to establish voting power based on their performance of trading and posting on stocks.</div></div>');
 
 
 //Reset comment field
 document.getElementById('mvote_comment'+mvote_count).value='';
 //Creates control model
 if (url=='') {url=document.URL;}
 if (title=='') {title=document.title;}
 mvote_titles[mvote_count]=title;
 create_vcontrol_model(forum,url,mvote_count);
}

//Image mouse over handler
function mvoteOver(vcontrol,vote_val) {
 if (mvote_controls[vcontrol].active && !mvote_controls[vcontrol].inuse) {
  document.getElementById('mvote_img'+vcontrol+'_'+vote_val).src=mvote_images_path+(mvote_controls[vcontrol].rate!=='' && mvote_controls[vcontrol].rate==vote_val-4?mvote_images_active_on[vote_val-1]:mvote_images_active_off[vote_val-1]);
 }
}

//Image mouse out handler
function mvoteOut(vcontrol,vote_val) {
 if (mvote_controls[vcontrol].active && !mvote_controls[vcontrol].inuse) {
  document.getElementById('mvote_img'+vcontrol+'_'+vote_val).src=mvote_images_path+(mvote_controls[vcontrol].rate!=='' && mvote_controls[vcontrol].rate==vote_val-4?mvote_images_inactive_on[vote_val-1]:mvote_images_inactive_off[vote_val-1]);
 }
}

//Image click handler
function mvoteClick(vcontrol,vote_val) {
 var model=mvote_controls[vcontrol];
 if (model.active && !model.inuse) {
  num=vote_val-4;
  model.vote(num,vcontrol);
 }
}

//Activates login form
function login_form(vcontrol) {
 buttons_state(vcontrol,true);
 document.getElementById('mvote_register'+vcontrol).style.display='none';
 document.getElementById('mvote_login'+vcontrol).style.display='block';
}

//Validates login form fields
function validate_form(vcontrol) {
 result=true;
 if (document.getElementById('mvote_user'+vcontrol).value=='') {
  result=false;
  alert(mvote_texts.msg_err_empty_username);
 } else {
  if (document.getElementById('mvote_pass'+vcontrol).value=='') {
   result=false;
   alert(mvote_texts.msg_err_empty_password);
  }
 }
 return result;
}

//Makes login request
function submit_login(vcontrol) {
 buttons_state(vcontrol,false);
 if (validate_form(vcontrol)) {
  mvote_controls[vcontrol].login(vcontrol);
 } else {
  buttons_state(vcontrol,true);
 } 
}

//Makes logout request
function logout(vcontrol) {
 mvote_controls[vcontrol].logout();
}

//Closes login form
function close_login(vcontrol) {
 document.getElementById('mvote_login'+vcontrol).style.display='none';
 document.getElementById('mvote_register'+vcontrol).style.display='none';
 mvote_controls[vcontrol].rate='';
 comment_btn_state(vcontrol,true);
 mvote_controls[vcontrol].release();
}

//Sets buttons state (TRUE = enabled button) for the specific login/registration form
function buttons_state(vcontrol,state) {
 document.getElementById('mvote_sendbtn'+vcontrol).disabled=!state;
 document.getElementById('mvote_cancelbtn'+vcontrol).disabled=!state;
 document.getElementById('mvote_regbtn'+vcontrol).disabled=!state;
 document.getElementById('mvote_reg_cancelbtn'+vcontrol).disabled=!state;
}

//Sets comment buttons state (TRUE = enabled button) for the specific control
function comment_btn_state(vcontrol,state) {
 document.getElementById('mvote_comment_cancelbtn'+vcontrol).disabled=!state;
}

//Reloads data models state (vcontrol model will be skipped if specified)
function reload_models(vcontrol) {
 var i,j;
 var model=vcontrol===null?null:mvote_controls[vcontrol];
 //Updates data models for new login state
 for (i in mvote_objects) {
  if (mvote_objects[i]!==model) {
   //Hide all login and registration forms
   for (j in mvote_objects[i].controls) {
    document.getElementById('mvote_login'+mvote_objects[i].controls[j]).style.display='none';
    document.getElementById('mvote_register'+mvote_objects[i].controls[j]).style.display='none';
   }
   //Reset and reload model
   mvote_objects[i].rate='';
   mvote_objects[i].active=false;
   mvote_objects[i].inuse=false;
   mvote_objects[i].update_all();
   mvote_objects[i].loaded=false;
   mvote_objects[i].load();
  }
 }
}

//Clear form fields for all forms
function clear_forms() {
 var i,j;
 //Lookup all data models
 for (i in mvote_objects) {
  //Cleanup forms
  for (j in mvote_objects[i].controls) {
   //Clear login form
   document.getElementById('mvote_user'+mvote_objects[i].controls[j]).value='';
   document.getElementById('mvote_pass'+mvote_objects[i].controls[j]).value='';
   //Clear registration form
   document.getElementById('mvote_reg_user'+mvote_objects[i].controls[j]).value='';
   document.getElementById('mvote_reg_firstname'+mvote_objects[i].controls[j]).value='';
   document.getElementById('mvote_reg_lastname'+mvote_objects[i].controls[j]).value='';
   document.getElementById('mvote_reg_pass'+mvote_objects[i].controls[j]).value='';
   document.getElementById('mvote_reg_email'+mvote_objects[i].controls[j]).value='';
   document.getElementById('mvote_reg_reemail'+mvote_objects[i].controls[j]).value='';

   if (mvote_is_optin) {document.getElementById('mvote_reg_optin'+mvote_objects[i].controls[j]).checked=false;}
  }
 }
}

//Makes actions needed after login, vcontrol - source control
function after_login(vcontrol) {
 clear_forms();
 reload_models(vcontrol);
}

//Makes actions needed after logout, vcontrol - source control
function after_logout(vcontrol) {
 reload_models(vcontrol);
 if (vcontrol!==null) {mvote_controls[vcontrol].update_all();}
}

//Opens registration form
function register(vcontrol) {
 //document.getElementById('captcha_input_line'+vcontrol).style.display='none';
 //document.getElementById('captcha_img_line'+vcontrol).style.display='block';
 //buttons_state(vcontrol,false);
 document.getElementById('mvote_login'+vcontrol).style.display='none';
 document.getElementById('mvote_register'+vcontrol).style.display='block';
 //document.getElementById('mvote_captcha_img'+vcontrol).src=mvote_captcha;
}

//Validates registration form fields
function validate_reg_form(vcontrol) {
 result=true;
 if (document.getElementById('mvote_reg_user'+vcontrol).value=='') {
  result=false;
  alert(mvote_texts.msg_err_empty_username);
 } else {
  if (document.getElementById('mvote_reg_firstname'+vcontrol).value=='') {
   result=false;
   alert(mvote_texts.msg_err_empty_firstname);
  } else {
   if (document.getElementById('mvote_reg_lastname'+vcontrol).value=='') {
    result=false;
    alert(mvote_texts.msg_err_empty_lastname);
   } else {
    if (document.getElementById('mvote_reg_pass'+vcontrol).value=='') {
     result=false;
     alert(mvote_texts.msg_err_empty_password);
    } else {
      if (document.getElementById('mvote_reg_email'+vcontrol).value=='') {
       result=false;
       alert(mvote_texts.msg_err_empty_email);
     } else {
     if (document.getElementById('mvote_reg_email'+vcontrol).value!=document.getElementById('mvote_reg_reemail'+vcontrol).value) {
      result=false;
      alert(mvote_texts.msg_err_retype_email);
      }
     }
    } 
   }
  } 
 }
 return result;
}

//Submit registration data
function submit_register(vcontrol) {
 buttons_state(vcontrol,false);
 if (validate_reg_form(vcontrol)) {
  mvote_controls[vcontrol].register(vcontrol);
 } else {
  buttons_state(vcontrol,true);
 }
}

//Updates catcha source for all forms
function update_captcha() {
 var i,d=new Date();
 mvote_captcha=mvote_collector_full_url+'?module=votecontrol&action=captcha&timestamp='+d.getTime();
 for (i in mvote_objects) {
  mvote_objects[i].refresh_captcha();
 }
 if (mvote_captcha_listener!==null) {mvote_captcha_listener();}
}

//Validates captcha after loading
function validate_captcha(vcontrol) {
 var img=document.getElementById('mvote_captcha_img'+vcontrol);
 document.getElementById('captcha_input_line'+vcontrol).style.display=(img.width==1 && img.height==1)?'none':'block';
 document.getElementById('captcha_img_line'+vcontrol).style.display=(img.width==1 && img.height==1)?'none':'block';
 buttons_state(vcontrol,true);
}

//Processes comment button click (turn on/off commenting for voting)
function mvoteCommentClick(vcontrol) {
 var comments=document.getElementById('mvote_comment_area'+vcontrol);
 comments.style.display=comments.style.display=='block'?'none':'block';
}

//Cancel comment input
function mvoteCommentCancel(vcontrol) {
 document.getElementById('mvote_comment_area'+vcontrol).style.display='none';
}

//Validate comment fields
function mvoteValidateComment(vcontrol) {
 var comment=document.getElementById('mvote_comment'+vcontrol);
 var result=comment.value!=='';
 if (!result) {
  alert(mvote_texts.empty_comment_error);
  comment.focus();
 }
 return result;
}

//Send comment
function mvoteCommentSend(vcontrol) {
 var model=mvote_controls[vcontrol];
 if (model.active && !model.inuse) {
  if (mvoteValidateComment(vcontrol)) {
   model.comment(vcontrol);
  } 
 }
}

//Handles comment field input
function mvoteCommentChange(vcontrol) {
 var comment=document.getElementById('mvote_comment'+vcontrol);
 while (comment.offsetHeight<comment.scrollHeight) {comment.rows++;}
}