var menuExpandSpeed = 0;
var menuCollapsedSpeed = 0;
$('.MenuContentItem .head').click(function(){
	var tar = $(this);
	var tarBody = $(this).parent().find('>.body');
	if(tar.hasClass('collapsed')){
		tarBody.slideDown(menuExpandSpeed, function(){
			tar.removeClass('collapsed').addClass('expand');
		});		
	}else{
		tarBody.slideUp(menuCollapsedSpeed, function(){
			tar.removeClass('expand').addClass('collapsed');
		});
	}
});
$(function(){
	var holdLink = $('.MenuContentItem .link a[href*='+ current +']');
	if(holdLink.size() > 0){
		holdLink.addClass('hold');
		var levelParent = holdLink;
		while(true){
			levelParent = levelParent.parents('dl:first');
			levelParent.find('>.body').slideDown(menuExpandSpeed, function(){
				levelParent.find('>.head').removeClass('collapsed').addClass('expand');
			});				
			if(levelParent.hasClass('level0')) break;
		}
		
	}
});