$(document).ready(function(){
	
});

twitter_login = {
	win: null,
	timer: null,
	win_check: function()
	{
		if (!twitter_login.win || twitter_login.win.closed)
		{
			window.clearInterval(twitter_login.timer);
			location.reload(true);
		}
	},
	login_click: function(path, width, height)
	{
		var left = (screen.width - width)/2; 
		var top = (screen.height - height)/3;
		
		twitter_login.win = window.open(path, 'Twitter', 'menubar=yes,location=yes,resizable=yes,scrollbars=yes,status=yes,width='+width+',height='+height+',left='+left+',top='+top);
		if (!twitter_login.win)
			return true;
		
		twitter_login.timer = window.setInterval(twitter_login.win_check, 300);
		return false;
	}
};

function select_tab(current, parent, target, target_parent)
{
	if ($(current).hasClass('selected'))
		return false;
	else {
		if ($('#'+parent+" div").hasClass('selected'))
		{
			$('#'+parent+" div").removeClass('selected')
		}
		$(current).addClass('selected');

		$('#'+target_parent+' > div').addClass('hidden');
		$('#'+target).removeClass('hidden');
		return true;
	}
}

function change_bg_invite(element)
{
	if ($(element).css('backgroundPosition') != 'left bottom')
	{
		$(element).css('backgroundPosition', 'left bottom');
	}
	else if ($(element).val()=='') {
		$(element).css('backgroundPosition', 'left top');
	}
}

// begin invite js slide

$(document).ready(function() {
			
	// Expand "Adv-options" Panel
	$("#open-adv").click(function(){	  
		$("div#invite-pan").slideDown("slow");	
	});	
	
	// Collapse "Adv-options" Panel
	$("#close-adv").click(function(){
		$("div#invite-pan").slideUp("slow");	
	});	
	
		// Switch buttons from "Adv-options"
	$("#toggle2 a").click(function () {
		$("#toggle2 a").toggle();
	});		
	
		
		
});


// end invite js slide