function ExecAjax(url,parameters,func_create,func_success,func_complete,func_error,async){var rand=Math.round(Math.random()*2000);parameters=rand+"&"+parameters;if(async!=true){async=false;}else{async=true;}
var result=new String();var objetoAjax=new Ajax.Request(url,{method:'GET',encoding:'ISO-8859-1',parameters:parameters,onCreate:function(){if(func_create)eval(func_create);},onSuccess:function(){if(func_success)eval(func_success);},onComplete:function(transport){eval(func_complete);},onFailure:function(){if(func_error==null){alert("Error: Action has not been executed correctly.");}else{eval(func_error);}},asynchronous:async});return result;}
function addFavCookie(video_id,update){document.cookie='favorite_videos['+video_id+']='+video_id+'; expires=Tue, 30 Apr 2030 23:59:59 UTC; path=/';if(update){$('favstar_off_'+video_id).hide();$('favstar_on_'+video_id).show();}
alert(labels['video_added_to_favorites']);}
function deleteFavCookie(video_id,update){document.cookie='favorite_videos['+video_id+']=""; expires=Wed, 25 Apr 2000 00:00:00 UTC; path=/';if(update){$('favstar_on_'+video_id).hide();$('favstar_off_'+video_id).show();}
alert(labels['video_removed_from_favorites']);}