function showM(m)
{
	var box = getId('subMenuBox'+m);
	if(box) box.style.display = 'block';
}
function hideM(m)
{
	var box = getId('subMenuBox'+m);
	if(box) box.style.display = 'none';
}
function layoutLogCheck(f)
{
	if (f.id.value == '')
	{
		alert('아이디를 입력해 주세요.');
		f.id.value='';
		f.id.focus();
		return false;
	}
	if (f.pw.value == '')
	{
		alert('패스워드를 입력해 주세요.');
		f.pw.value='';
		f.pw.focus();
		return false;
	}
}
function layoutRMBpw(ths)
{
	if (ths.checked == true)
	{
		if (!confirm('\n\n패스워드정보를 저장할 경우 다음접속시 \n\n패스워드를 입력하지 않으셔도 됩니다.\n\n그러나, 개인PC가 아닐 경우 타인이 로그인할 수 있습니다.     \n\nPC를 여러사람이 사용하는 공공장소에서는 체크하지 마세요.\n\n정말로 패스워드를 기억시키겠습니까?\n\n'))
		{
			ths.checked = false;
		}
	}
}

(function ($)
{
    $.fn.hoverIntent = function (f, g)
    {
        var cfg = {
            sensitivity : 7, interval : 100, timeout : 0
        };
        cfg = $.extend(cfg, g ? {
            over : f, out : g
        }
         : f);
        var cX, cY, pX, pY;
        var track = function (ev)
        {
            cX = ev.pageX;
            cY = ev.pageY;
        };
        var compare = function (ev, ob)
        {
            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            if ((Math.abs(pX - cX) + Math.abs(pY - cY)) < cfg.sensitivity) {
                $(ob).unbind("mousemove", track);
                ob.hoverIntent_s = 1;
                return cfg.over.apply(ob, [ev]);
            }
            else
            {
                pX = cX;
                pY = cY;
                ob.hoverIntent_t = setTimeout(function ()
                {
                    compare(ev, ob);
                },
                cfg.interval);
            }
        };
        var delay = function (ev, ob)
        {
            ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            ob.hoverIntent_s = 0;
            return cfg.out.apply(ob, [ev]);
        };
        var handleHover = function (e)
        {
            var p = (e.type == "mouseover" ? e.fromElement : e.toElement) || e.relatedTarget;
            while (p && p != this) {
                try {
                    p = p.parentNode;
                }
                catch (e) {
                    p = this;
                }
            }
            if (p == this) {
                return false;
            }
            var ev = jQuery.extend({}, e);
            var ob = this;
            if (ob.hoverIntent_t) {
                ob.hoverIntent_t = clearTimeout(ob.hoverIntent_t);
            }
            if (e.type == "mouseover")
            {
                pX = ev.pageX;
                pY = ev.pageY;
                $(ob).bind("mousemove", track);
                if (ob.hoverIntent_s != 1) {
                    ob.hoverIntent_t = setTimeout(function ()
                    {
                        compare(ev, ob);
                    },
                    cfg.interval);
                }
            }
            else
            {
                $(ob).unbind("mousemove", track);
                if (ob.hoverIntent_s == 1) {
                    ob.hoverIntent_t = setTimeout(function ()
                    {
                        delay(ev, ob);
                    },
                    cfg.timeout);
                }
            }
        };
        return this.mouseover(handleHover).mouseout(handleHover);
    };
})(jQuery);

(function($){
	$.fn.bluebStyleMenu = function(options){
		var defaults = {
			classParent: 'dc-mega',
			rowItems: 3,
			speed: 'fast',
			effect: 'fade',
			outSpeed: 'fast',
			outEffect: 'fade',
			event: 'hover',
			classSubParent: 'mega-hdr',
			classSubLink: 'mega-hdr'
		};

		var options = $.extend(defaults, options);
		var $bluebStyleMenuObj = this;

		return $bluebStyleMenuObj.each(function(options){

		
			function megaOver(){
				var subNav = $('.sub',this);
				$(".mainMenu").css("overflow","visible");
				$(this).addClass('mega-hover');
				if(defaults.effect == 'fade'){
					$(subNav).fadeIn(defaults.speed);
				}
				if(defaults.effect == 'slide'){
					$(subNav).show(defaults.speed);
				}
				if(defaults.effect == 'none'){
					$(subNav).show();
				}
			}
			function megaAction(obj){
				var subNav = $('.sub',obj);
				$(".mainMenu").css("overflow","visible")
				$(obj).addClass('mega-hover');
				if(defaults.effect == 'fade'){
					$(subNav).fadeIn(defaults.speed);
				}
				if(defaults.effect == 'slide'){
					$(subNav).show(defaults.speed);
				}
				if(defaults.effect == 'slideDown'){
					$(subNav).slideDown(defaults.speed);
				}
			}
			function megaOut(){
				var subNav = $('.sub',this);
				$(this).removeClass('mega-hover');


				if(defaults.outEffect == 'fade'){
					$(subNav).fadeOut(defaults.outSpeed);
				}
				if(defaults.outEffect == 'slideUp'){
					$(subNav).slideUp(defaults.outSpeed);
				}
				if(defaults.outEffect == 'none'){
					$(subNav).hide();
				}
			}
			function megaActionClose(obj){
				var subNav = $('.sub',obj);
				$(obj).removeClass('mega-hover');
				$(subNav).hide();
			}
			function megaReset(){
				$('li',$bluebStyleMenuObj).removeClass('mega-hover');
				$('.sub',$bluebStyleMenuObj).hide();
			}


			megaSetup();

			function megaSetup(){

				$arrow = '<span class="dc-mega-icon"></span>';
				var classParentLi = defaults.classParent+'-li';
				var menuWidth = $($bluebStyleMenuObj).outerWidth(true);
				$('> li',$bluebStyleMenuObj).each(function(){

					var mainSub = $('> ul',this);
					var primaryLink = $('> a',this);
					if($(mainSub).length > 0){
						$(primaryLink).addClass(defaults.classParent).append($arrow);
						$(mainSub).addClass('sub').wrap('<div class="sub-container" />');
						
						var position = $(this).position();
						parentLeft = position.left;
							
						if($('ul',mainSub).length > 0){
							$(this).addClass(classParentLi);
							$('.sub-container',this).addClass('mega');
							$('> li',mainSub).each(function(){
								$(this).addClass('mega-unit');
								if($('> ul',this).length){
									$(this).addClass(defaults.classSubParent);
									$('> a',this).addClass(defaults.classSubParent+'-a');
								} else {
									$(this).addClass(defaults.classSubLink);
									$('> a',this).addClass(defaults.classSubLink+'-a');
								}
							});

							var hdrs = $('.mega-unit',this);
							rowSize = parseInt(defaults.rowItems);
							for(var i = 0; i < hdrs.length; i+=rowSize){
								hdrs.slice(i, i+rowSize).wrapAll('<div class="row" />');
							}

							$(mainSub).show();
							
							var parentWidth = $(this).width();
							var parentRight = parentLeft + parentWidth;
							var marginRight = menuWidth - parentRight;
							var subWidth = $(mainSub).outerWidth(true);
							var totalWidth = $(mainSub).parent('.sub-container').outerWidth(true);
							var containerPad = totalWidth - subWidth;
							var itemWidth = $('.mega-unit',mainSub).outerWidth(true);
							var rowItems = $('.row:eq(0) .mega-unit',mainSub).length;
							var innerItemWidth = itemWidth * rowItems;
							var totalItemWidth = innerItemWidth + containerPad;
							
							$('.row',this).each(function(){
								$('.mega-unit:last',this).addClass('last');
								var maxValue = undefined;
								$('.mega-unit > a',this).each(function(){
									var val = parseInt($(this).height());
									if (maxValue === undefined || maxValue < val){
										maxValue = val;
									}
								});
								$('.mega-unit > a',this).css('height',maxValue+'px');
								$(this).css('width',innerItemWidth+'px');
							});
							
							var marginLeft = (totalItemWidth - parentWidth)/2;
							if(marginRight < marginLeft){
								marginLeft = marginLeft + marginLeft - marginRight;
							}
							var subLeft = parentLeft - marginLeft;

							if(subLeft < 0){
								$('.sub-container',this).css('left','0');
							}else if(marginRight < marginLeft){
								$('.sub-container',this).css('right','-1px');
							}else {
								$('.sub-container',this).css('left',parentLeft+'px').css('margin-left',-marginLeft+'px');
							}
							
							$('.row',mainSub).each(function(){
								var rowHeight = $(this).height();
								$('.mega-unit',this).css('height',rowHeight+'px');
								$(this).parent('.row').css('height',rowHeight+'px');
							});
							$(mainSub).hide();
					
						} else {
							$('.sub-container',this).addClass('non-mega').css('left',parentLeft+'px');
						}
					}
				});

				var menuHeight = $('> li > a',$bluebStyleMenuObj).outerHeight(true);
				$('.sub-container',$bluebStyleMenuObj).css({top: menuHeight+'px'}).css('z-index','1000');
				
				if(defaults.event == 'hover'){
					var config = {
						sensitivity: 2, 
						interval: 70, 
						over: megaOver,
						timeout: 100, 
						out: megaOut 
					};
					$('li',$bluebStyleMenuObj).hoverIntent(config);
				}
				
				if(defaults.event == 'click'){
				
					$('body').mouseup(function(e){
						if(!$(e.target).parents('.mega-hover').length){
							megaReset();
						}
					});

					$('> li > a.'+defaults.classParent,$bluebStyleMenuObj).click(function(e){
						var $parentLi = $(this).parent();
						if($parentLi.hasClass('mega-hover')){
							megaActionClose($parentLi);
						} else {
							megaAction($parentLi);
						}
						e.preventDefault();
					});
				}
			}
		});

	};
})(jQuery);


(function()
{
	$.fn.QRCode = function(url, options)
	{
		var settings =
		{
			width: 80,
			height: 80
		};

		if (options) { $.extend(settings, options); }

		this.each(function()
		{
			$(this).append("<img src='https://chart.googleapis.com/chart?cht=qr&chs=" +
				settings.width + "x" + settings.height + "&chl=" + escape(url) + "' alt='QRCode' />");
		});
	}
})(jQuery);