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

	var strLoginLinkText = $('#header_nav_link_login').html();
	
	if( strLoginLinkText == 'SIGN OUT'){
		$('#header_nav_link_login').attr('href','javascript:void(0);');
		$('#header_nav_link_login').bind('click',onLogoutClicked);
		$("#logout_form").bind('submit',onLogoutFormSubmit);
		var page = GetFilename();
		$('#txtbody').textarea({file:page});
		$('#btnManagePano').show();
	}
});

function BrowseServer(){
	var finder = new CKFinder() ;
	finder.BasePath = "/ckfinder/";
	finder.Popup() ;
}

var current = 5;

function moveRight(dir,total){
	animate(dir,total);
}

function moveLeft(dir,total){
	animate(dir,total);
}

function animate(dir,total){
	var offset = 300;
	var duration = 400;
	var easing = "swing";
	var next = getNext(current,dir,total);
	$('#img'+ next).css({'left': (dir*offset)+"px" }).css('z-index',$('#img'+current).css('z-index'));
	$('#img'+ next).animate({left:"0px"},{"duration":duration,"easing":easing});
	$('#img'+ current).animate({left:(-1*dir)*offset + "px"},{"duration":duration,"easing":easing});
	current = next;
}

function getNext(current,dir,total){
	var index = current + dir;
	if(index<1) index = total-1;
	else if(index==total) index = 1;
	return index;
}