function launch_webcam(who,name) {
  if (camera_1==who) {
    camera_object_1.show();
    return;
  }
  if (camera_2==who) {
    camera_object_2.show();
    return;
  }
  if (camera_1=='') {
    camera_1=who;
    camera_object_1=dhtmlwindow.open("dhtml_camera_1","div","webcam_image_div_1",name+"'s Webcam","width=324,height=240,resize=0,scrolling=0");
    camera_object_1.moveTo(150,150);
    camera_object_1.onclose=function() { return close_webcam(who) }
    return;
  }
  if (camera_2=='') {
    camera_1=who;
    camera_object_2=dhtmlwindow.open("dhtml_camera_2","div","webcam_image_div_2",name+"'s Webcam","width=320,height=240,resize=0,scrolling=0");
    camera_object_2.moveTo(300,300);
    camera_object_2.onclose=function() { return close_webcam(who) }
    return;
  }
  alert('You are only allowed 2 cameras at one time.');
}

function close_webcam(who) {
  if (camera_1==who) { camera_1=''; }
  if (camera_2==who) { camera_2=''; }
  return true;
}

function menu_popup(left, which) {
  menu=document.getElementById('bottom_menu');
  title=document.getElementById('menu_popup_title_'+which);
  options=document.getElementById('menu_popup_options_'+which);
  
  document.getElementById('menu_popup_title_home').style.display='none';
  document.getElementById('menu_popup_title_profile').style.display='none';
  document.getElementById('menu_popup_title_mail').style.display='none';
  document.getElementById('menu_popup_title_fortunes').style.display='none';
  document.getElementById('menu_popup_title_spells').style.display='none';
  document.getElementById('menu_popup_title_articles').style.display='none';
  document.getElementById('menu_popup_title_videos').style.display='none';
  document.getElementById('menu_popup_title_covens').style.display='none';
  document.getElementById('menu_popup_title_members').style.display='none';
  document.getElementById('menu_popup_title_forums').style.display='none';

  document.getElementById('menu_popup_options_home').style.display='none';
  document.getElementById('menu_popup_options_profile').style.display='none';
  document.getElementById('menu_popup_options_mail').style.display='none';
  document.getElementById('menu_popup_options_fortunes').style.display='none';
  document.getElementById('menu_popup_options_spells').style.display='none';
  document.getElementById('menu_popup_options_articles').style.display='none';
  document.getElementById('menu_popup_options_videos').style.display='none';
  document.getElementById('menu_popup_options_covens').style.display='none';
  document.getElementById('menu_popup_options_members').style.display='none';
  document.getElementById('menu_popup_options_forums').style.display='none';

  if (menu_display==left || left==-1) {
    menu.style.display='none';
    menu_display=-1;
  } else {
    title.style.display='inline';
    options.style.display='inline';
    menu.style.display='inline';
    menu_display=left;
  }
  menu.style.left=left;
}

function config_popup() {
  config=document.getElementById('config_menu');
  chat=document.getElementById('chat_menu');  
  chat.style.display='none';
  chat_display=0;
  if (config_display==0) {
    config.style.display='inline';
    config_display=1;
  } else {
    config.style.display='none';
    config_display=0;
  }
}

function chatbox_set(box,title,log,online) {
  if (box==1) {
    chatter_chatlog_1=log;
    chatter_online_1=online;
    chatter_who_1=who;
  }
  if (box==2) {
    chatter_chatlog_2=log;
    chatter_online_2=online;
    chatter_who_2=who;
  }
  if (box==3) {
    chatter_chatlog_3=log;
    chatter_online_3=online;
    chatter_who_3=who;
  }
  if (box==4) {
    chatter_chatlog_4=log;
    chatter_online_4=online;
    chatter_who_4=who;
  }
}

function chatbox_show_chatters() {
  document.getElementById('chatbox_chatlog').style.display='none';
  document.getElementById('chatlog_td').style.backgroundColor='ffeec2';
  document.getElementById('chatbox_online').style.display='inline';
  document.getElementById('online_td').style.backgroundColor='ffffff';
}

function chatbox_show_chat() {
  document.getElementById('chatbox_online').style.display='none';
  document.getElementById('online_td').style.backgroundColor='ffeec2';
  document.getElementById('chatbox_chatlog').style.display='inline';
  document.getElementById('chatlog_td').style.backgroundColor='ffffff';
}

function chat_popup() {
  config=document.getElementById('config_menu');
  chat=document.getElementById('chat_menu');  
  config.style.display='none';
  config_display=0;
  if (chat_display==0) {
    chat.style.display='inline';
    chat_display=1;
  } else {
    chat.style.display='none';
    chat_display=0;
  }
}

function chatbox_popup(box,action) {
  chatbox=document.getElementById('chatbox_window');
  chatlog=document.getElementById('chatbox_chatlog');
  chatters=document.getElementById('chatbox_online');
  chattitle=document.getElementById('chatbox_title');
  chatin=document.getElementById('chatbox_input');
  
  if (box==-1) {
    box=current_chatbox;
  }
  if (action==1) {
    // close the wndow
    return
  }
  if (box==current_chatbox) {
    chatbox.style.display='none';
    current_chatbox=-1;
  } else {
    current_chatbox=box;
    chatbox.style.display='inline';
    chatbox_show_chat();
    chatin.value='';
    if (box==1) {
      chatbox.style.right=660;
      window.frames.chatbox_chatlog.set_content(chatter_chatlog_1);
      window.frames.chatbox_online.set_content(chatter_online_1);
      chattitle.firstChild.data=chatter_title_1;
    }
    if (box==2) {
      chatbox.style.right=530;
      window.frames.chatbox_chatlog.set_content(chatter_chatlog_2);
      window.frames.chatbox_online.set_content(chatter_online_2);
      chattitle.firstChild.data=chatter_title_2;
    }
    if (box==3) {
      chatbox.style.right=372;
      window.frames.chatbox_chatlog.set_content(chatter_chatlog_3);
      window.frames.chatbox_online.set_content(chatter_online_3);
      chattitle.firstChild.data=chatter_title_3;
    }
    if (box==4) {
      chatbox.style.right=220;
      window.frames.chatbox_chatlog.set_content(chatter_chatlog_4);
      window.frames.chatbox_online.set_content(chatter_online_4);
      chattitle.firstChild.data=chatter_title_4;
    }
  }    
}