var V45Nav={setFontSize:function(){if(V45Nav.getCurrentFontSize()!=null){$$("body").first().setStyle({fontSize:V45Nav.getCurrentFontSize()+"px"})
}},getCurrentFontSize:function(){if(Cookie.get("AWCFontSize")!=null){return Cookie.get("AWCFontSize")
}},changeFontSize:function(size){$$("body").first().setStyle({fontSize:"#{size}px".interpolate({size:size})});
Cookie.set("AWCFontSize",size,9999)
},getMailCount:function(){var url="/servlet/webmail";
new Ajax.Request(url,{onSuccess:function(response){var result=response.responseText;
if(result!="0"&&result.search(/^-?[0-9]+$/)==0){$("awc_mail_link").update($("awc_mail_link").innerHTML+" ("+result+")").addClassName("new_mail")
}}})
},getPendingFriendsCount:function(){if($("friend_req_count")){var result=Relationship.numberOfPendingRelationships(function(result){if(parseInt(result)>0){$("friend_req_count").update('<a class="friend-count" href="/user/friendrequest/list">('+result+")</a>")
}})
}},toggleShim:function(element){if(Prototype.Browser.IE){var iframe=$("iframeShim");
if(!iframe){return 
}var list=element.down("ul");
if(!list){return 
}iframe.toggle();
if(iframe.visible()){try{iframe.clonePosition(list);
$$("input[type=text]").invoke("setStyle",{visibility:"hidden"})
}catch(error){}}else{try{$$("input[type=text]").invoke("setStyle",{visibility:"visible"})
}catch(error){}}}},rollovers:function(){$$("ul#nav-main-menu li.top").each(function(e){e.observe("mouseover",function(event){e.addClassName("hover");
e.addClassName("awcHover");
if(e.down("span")){e.down("span").addClassName("o")
}if(Prototype.Browser.IE){try{$$("input[type=text]").invoke("setStyle",{visibility:"hidden"});
$$("select").invoke("setStyle",{visibility:"hidden"})
}catch(error){}}});
e.observe("mouseout",function(event){e.removeClassName("hover");
e.removeClassName("awcHover");
if(e.down("span")){e.down("span").removeClassName("o")
}if(Prototype.Browser.IE){try{$$("input[type=text]").invoke("setStyle",{visibility:"visible"});
$$("select").invoke("setStyle",{visibility:"visible"})
}catch(error){}}})
})
}};
var Cookie={set:function(name,value,daysToExpire){var expire="";
if(daysToExpire!=undefined){var d=new Date();
d.setTime(d.getTime()+(86400000*parseFloat(daysToExpire)));
expire="; expires="+d.toGMTString();
var path="; path=/"
}return(document.cookie=escape(name)+"="+escape(value||"")+expire+path)
},get:function(name){var cookie=document.cookie.match(new RegExp("(^|;)\\s*"+escape(name)+"=([^;\\s]*)"));
return(cookie?unescape(cookie[2]):null)
},erase:function(name){var cookie=Cookie.get(name)||true;
Cookie.set(name,"",-1);
return cookie
},accept:function(){if(typeof navigator.cookieEnabled=="boolean"){return navigator.cookieEnabled
}Cookie.set("_test","1");
return(Cookie.erase("_test")="1")
}};
document.observe("dom:loaded",V45Nav.rollovers,false);
document.observe("dom:loaded",V45Nav.setFontSize,false);
document.observe("dom:loaded",V45Nav.getPendingFriendsCount,false);