$(document).ready(function(){
	$(".user_post_info a").hover(function() {
		$(this).next("em").animate({opacity: "show", top: "-64"}, "slow");
	}, function() {
		$(this).next("em").animate({opacity: "hide", top: "-68"}, "fast");
	});
});


$(document).ready(function() {
	$(".signin").click(function(e) {
		e.preventDefault();
		$("fieldset#signin_menu").toggle();
		$(".signin").toggleClass("menu-open");
	});

	$("fieldset#signin_menu").mouseup(function() {
		return false
	});
	$(document).mouseup(function(e) {
		if($(e.target).parent("a.signin").length==0) {
			$(".signin").removeClass("menu-open");
			$("fieldset#signin_menu").hide();
		}
	});
});



/***********************************************
* navbar Tabs Menu- by JavaScript Kit (www.javascriptkit.com)
* This notice must stay intact for usage
* Visit JavaScript Kit at http://www.javascriptkit.com/ for this script and 100s more
***********************************************/

var navbartabs={
	subcontainers:[], last_accessed_tab:null,

	revealsubmenu:function(curtabref){

	if (this.last_accessed_tab!=null)
		this.last_accessed_tab.className=""

	curtabref.className="current"
	this.last_accessed_tab=curtabref
	},

	init:function(menuId, selectedIndex)
	{
	var tabItems=document.getElementById(menuId).getElementsByTagName("a")
	
		for (var i=0; i<tabItems.length; i++)
		{
			if (i==selectedIndex)
			{
				tabItems[i].className="current"
				this.revealsubmenu(tabItems[i])
			}
			
			tabItems[i].onmouseover=function()
			{
				navbartabs.revealsubmenu(this)
			}
		}
	}

}