/*jquery-scrollstop*/
!function(factory){"function"==typeof define&&define.amd?define(["jquery"],factory):"object"==typeof exports?module.exports=factory(require("jquery")):factory(jQuery)}(function($){var dispatch=$.event.dispatch||$.event.handle,special=$.event.special,uid1="D"+ +new Date,uid2="D"+(+new Date+1);special.scrollstart={setup:function(data){var timer,_data=$.extend({latency:special.scrollstop.latency},data),handler=function(evt){var _self=this,_args=arguments;timer?clearTimeout(timer):(evt.type="scrollstart",dispatch.apply(_self,_args)),timer=setTimeout(function(){timer=null},_data.latency)};$(this).bind("scroll",handler).data(uid1,handler)},teardown:function(){$(this).unbind("scroll",$(this).data(uid1))}},special.scrollstop={latency:250,setup:function(data){var timer,_data=$.extend({latency:special.scrollstop.latency},data),handler=function(evt){var _self=this,_args=arguments;timer&&clearTimeout(timer),timer=setTimeout(function(){timer=null,evt.type="scrollstop",dispatch.apply(_self,_args)},_data.latency)};$(this).bind("scroll",handler).data(uid2,handler)},teardown:function(){$(this).unbind("scroll",$(this).data(uid2))}}});


/* one-page scrolling
------------------------------------------------------------------------*/

jQuery(document).ready(function($){
	$('.menu-header .page-scroll a').click(function(){
		jQuery('.menu-header .page-scroll>a').removeClass('showing');
		jQuery(this).addClass('showing');
		var href = jQuery(this).attr('href').split('#');
		var Header_height = jQuery('.navbar-custom').innerHeight();
		if(href[1]){
			if(jQuery('#'+href[1]).length>0){
				var posEle =jQuery('#'+href[1]).offset().top - Header_height;
				jQuery('html,body').animate({scrollTop:posEle},600);
				return false;
			}
		}
	});
	$(window).load(function(){
		var hash = window.location.hash;
		var Header_height = jQuery('.navbar-custom').innerHeight();
		if(hash){
			if(jQuery(hash).length>0){
				var posEle =jQuery(hash).offset().top - Header_height;
				jQuery('html,body').animate({scrollTop:posEle},600);
				return false;
			}
		}
	});
	$('.navbar-custom').append('<div id="xxxx" style="position:absolute;right:0;top:0"></div>');
	$(window).scroll(function(){
		$('.section').each(function(){
			//var visible = jQuery(this).visible('false'); 
            var visible = isScrolledIntoView(jQuery(this));
			if(visible){
				var id = jQuery(this).attr('id');
				if (jQuery(".menu-header .page-scroll > a[href*='"+id+"']").length>0) {
					jQuery('.menu-header .page-scroll > a').removeClass('showing');
					jQuery(".menu-header .page-scroll > a[href*='"+id+"']").addClass('showing');
				}
			} 
		});
	});
});

function isScrolledIntoView(elem)
{
    var $elem = jQuery(elem);
    var $window = jQuery(window);
    var $navbar = jQuery(".navbar-custom");

    var docViewTop = $window.scrollTop();
    var docViewBottom = docViewTop + $window.height();

    var elemTop = $elem.offset().top-$navbar.innerHeight()-20;
    var elemBottom = elemTop + $elem.height();
    return ((docViewTop >= elemTop)); 
}


/* back to top, window resizing
------------------------------------------------------------------------*/

jQuery(document).ready(function($) {
    
    //back to top
    $(window).scroll(function(){
		if($(window).scrollTop()>100){
			if(!$('#back_to_top').hasClass('show'))
				$('#back_to_top').addClass('show');
			if(!$('#back_to_top').hasClass('scroll'))
				$('#back_to_top').addClass('scroll');
		}
		else
			$('#back_to_top').removeClass('show');
	});
	$(window).on('scrollstop',function(){
		$('#back_to_top').removeClass('scroll');
	});
	if($(window).scrollTop()>100) $('#back_to_top').addClass('show');
	else $('#back_to_top').removeClass('show');
	$('#back_to_top').click(function(){
		$('html,body').stop().animate({scrollTop:0},1000);
		return false;
	});

    
    //window resizing, full screen banners
	$(window).resize(function(){
		EventOnResize();
	});
	EventOnResize();
    
    
});

/* resizing elements
------------------------------------------------------------------------*/

function EventOnResize(){
	var $wHieght = jQuery(window).height();
	var $nhHieght = jQuery('.navbar-custom').height();
	var $nnH = $wHieght-$nhHieght;
	jQuery('.image-banner.full-screen').css('height',$nnH+'px');
    
	jQuery('.row').each(function(){
		if(jQuery(this).find('.content-icon').length>0){
			jQuery('.content-icon .title',this).css('min-height','inherit')
			jQuery('.content-icon .body',this).css('min-height','inherit')
			var titleH = 0;
			var bodyH = 0;
			jQuery('>div',this).each(function(){
				var titleHn = jQuery('.content-icon .title',this).height();
				var bodyHn = jQuery('.content-icon .body',this).height();
				if(titleHn>titleH) titleH =titleHn;
				if(bodyHn>bodyH) bodyH =bodyHn;
			});
			jQuery('.content-icon .title',this).css('min-height',titleH)
			jQuery('.content-icon .body',this).css('min-height',bodyH)
		}
        
        if(jQuery(this).find('.recent-entry').length>0){
			jQuery('.recent-entry .recent-entry-title',this).css('min-height','inherit')
			jQuery('.recent-entry .recent-entry-content',this).css('min-height','inherit')
			var titleH = 0;
			var bodyH = 0;
			jQuery('>div',this).each(function(){
				var titleHn = jQuery('.recent-entry .recent-entry-title',this).height();
				var bodyHn = jQuery('.recent-entry .recent-entry-content',this).height(); 
				if(titleHn>titleH) titleH =titleHn;
				if(bodyHn>bodyH) bodyH =bodyHn;
			});
			jQuery('.recent-entry .recent-entry-title',this).css('min-height',titleH);
			jQuery('.recent-entry .recent-entry-content',this).css('min-height',bodyH+15); /* 15= recent-entry-content padding-bottom */
		}
	});
}