function twoLewel(){
	var _el = $('div.slide > ul > li:has("ul")');
	var _elLinks = _el.find('> a');
	var _elDrop = _el.find('> ul');
	var h = [];
	var ind = -1;
	_elDrop.each(function(){
		_hold = _elDrop.index($(this));
		h.push(_elDrop.eq(_hold).height());
	})
	_elDrop.css({height:0});
	_elLinks.click(function(){
		active = _elLinks.index($(this));
		if (ind != active) {
			_el.removeClass('active').eq(active).addClass('active');
			_elDrop.animate({
				height:0
			},{queue:false, duration: 300});
			_elDrop.eq(active).animate({
				height:h[active]
			},{queue:false, duration: 300});
			ind = active;
		}
		else{
			_el.removeClass('active');
			_elDrop.eq(active).animate({
				height:0
			},{queue:false, duration: 300});
			ind = -1;
		}
		return false;
	});
}
function resizeBlock(){
	var contentHeight = $('div.content-area div.content').outerHeight();
	var sidebarHeight = $('div.content-area > div.sidebar').outerHeight();
	var columnHeight = $('div.content-area > div.column').outerHeight();
	var activeHeight = contentHeight;
	if(sidebarHeight > activeHeight) activeHeight = sidebarHeight;
	if(columnHeight > activeHeight) activeHeight = columnHeight;
	$('div.content-area div.middle').height(activeHeight-33);
	$('div.content-area > div.sidebar').height(activeHeight);
	$('div.content-area > div.column').height(activeHeight-5);
};


$(document).ready(function(){
	twoLewel();
/*	$('ul.accordion').accordion({
		active: ".selected",
		autoHeight: false,
		header: ".opener",
		collapsible: true,
		event: "click"
	});
	//$('.mask').crawlLine();*/
});
$(window).bind('load',function(){
	resizeBlock();
})