function ft(metadata)
{ajax=new Ajax();ajax.get('ajax/f.php',{'meta':metadata},true);return true;}
function hide_poke(poke){var ajax=new Ajax();ajax.post('ajax/poke.php','p='+poke);return false;}
function hide_poke_obj(obj,rem_class,parent_class){if(obj&&parent_class){pobj=obj;while(pobj.className!=parent_class&&pobj.parentNode){pobj=pobj.parentNode;}}
if(obj&&rem_class){while(obj.className!=rem_class&&obj.parentNode){obj=obj.parentNode;}
if(obj){if(obj.parentNode.getElementsByTagName('div').length==2){remove_node(pobj);}
else{remove_node(obj);}}}
return false;}
function clearFriendFinder(){var ajax=new Ajax();ajax.post('ajax/hide_prefs_ajax.php','e=home_friend_finder&h=1');hide('findfriends');return false;}
function showNewStuff(){var ajax=new Ajax();ajax.post('ajax/hide_prefs_ajax.php','e=home_monetization&h=0');hide('new_stuff_non_content');show('new_stuff_content');return false;}
function hideNewStuff(){var ajax=new Ajax();ajax.post('ajax/hide_prefs_ajax.php','e=home_monetization&h=1');hide('new_stuff_content');show('new_stuff_non_content');return false;}
function clearIntroMessage(val){if(el=ge('overlay')){el.style.display="none";}
ge('announcement').style.display="none";ajaxIntroMessage(val);}
function ajaxIntroMessage(val){var ajax=new Ajax();ajax.onDone=function(){}
ajax.onFail=function(){}
ajax.post('ajax/hide_intro_ajax.php','intro='+val);}