// JavaScript Document
/*************************************************
**  jQuery Masonry version 1.3.2
**  Copyright David DeSandro, licensed MIT
**  http://desandro.com/resources/jquery-masonry
**************************************************/
(function(e){var n=e.event,o;n.special.smartresize={setup:function(){e(this).bind("resize",n.special.smartresize.handler)},teardown:function(){e(this).unbind("resize",n.special.smartresize.handler)},handler:function(j,l){var g=this,d=arguments;j.type="smartresize";o&&clearTimeout(o);o=setTimeout(function(){jQuery.event.handle.apply(g,d)},l==="execAsap"?0:100)}};e.fn.smartresize=function(j){return j?this.bind("smartresize",j):this.trigger("smartresize",["execAsap"])};e.fn.masonry=function(j,l){var g=
{getBricks:function(d,b,a){var c=a.itemSelector===undefined;b.$bricks=a.appendedContent===undefined?c?d.children():d.find(a.itemSelector):c?a.appendedContent:a.appendedContent.filter(a.itemSelector)},placeBrick:function(d,b,a,c,h){b=Math.min.apply(Math,a);for(var i=b+d.outerHeight(true),f=a.length,k=f,m=c.colCount+1-f;f--;)if(a[f]==b)k=f;d.applyStyle({left:c.colW*k+c.posLeft,top:b},e.extend(true,{},h.animationOptions));for(f=0;f<m;f++)c.colY[k+f]=i},setup:function(d,b,a){g.getBricks(d,a,b);if(a.masoned)a.previousData=
d.data("masonry");a.colW=b.columnWidth===undefined?a.masoned?a.previousData.colW:a.$bricks.outerWidth(true):b.columnWidth;a.colCount=Math.floor(d.width()/a.colW);a.colCount=Math.max(a.colCount,1)},arrange:function(d,b,a){var c;if(!a.masoned||b.appendedContent!==undefined)a.$bricks.css("position","absolute");if(a.masoned){a.posTop=a.previousData.posTop;a.posLeft=a.previousData.posLeft}else{d.css("position","relative");var h=e(document.createElement("div"));d.prepend(h);a.posTop=Math.round(h.position().top);
a.posLeft=Math.round(h.position().left);h.remove()}if(a.masoned&&b.appendedContent!==undefined){a.colY=a.previousData.colY;for(c=a.previousData.colCount;c<a.colCount;c++)a.colY[c]=a.posTop}else{a.colY=[];for(c=a.colCount;c--;)a.colY.push(a.posTop)}e.fn.applyStyle=a.masoned&&b.animate?e.fn.animate:e.fn.css;b.singleMode?a.$bricks.each(function(){var i=e(this);g.placeBrick(i,a.colCount,a.colY,a,b)}):a.$bricks.each(function(){var i=e(this),f=Math.ceil(i.outerWidth(true)/a.colW);f=Math.min(f,a.colCount);
if(f===1)g.placeBrick(i,a.colCount,a.colY,a,b);else{var k=a.colCount+1-f,m=[];for(c=0;c<k;c++){var p=a.colY.slice(c,c+f);m[c]=Math.max.apply(Math,p)}g.placeBrick(i,k,m,a,b)}});a.wallH=Math.max.apply(Math,a.colY);d.applyStyle({height:a.wallH-a.posTop},e.extend(true,[],b.animationOptions));a.masoned||setTimeout(function(){d.addClass("masoned")},1);l.call(a.$bricks);d.data("masonry",a)},resize:function(d,b,a){a.masoned=!!d.data("masonry");var c=d.data("masonry").colCount;g.setup(d,b,a);a.colCount!=c&&
g.arrange(d,b,a)}};return this.each(function(){var d=e(this),b={};b.masoned=!!d.data("masonry");var a=b.masoned?d.data("masonry").options:{},c=e.extend({},e.fn.masonry.defaults,a,j),h=a.resizeable;b.options=c.saveOptions?c:a;l=l||function(){};g.getBricks(d,b,c);if(!b.$bricks.length)return this;g.setup(d,c,b);g.arrange(d,c,b);!h&&c.resizeable&&e(window).bind("smartresize.masonry",function(){g.resize(d,c,b)});h&&!c.resizeable&&e(window).unbind("smartresize.masonry")})};e.fn.masonry.defaults={singleMode:false,
columnWidth:undefined,itemSelector:undefined,appendedContent:undefined,saveOptions:true,resizeable:true,animate:false,animationOptions:{}}})(jQuery);

$(document).ready(function(){

    /* Article hover
      
	-------------------------------------------------------------- 	*/
	$('.articles').live('mouseover', function(){
		$(this).find('.info_bulle').stop().fadeTo('fast', 10);
		$(this).find('.bulle').stop().fadeTo('fast', 10);
		//$(this).find('.bulle').css("display","block");
	});
	
	$('.articles').live('mouseout', function(){
		$(this).find('.info_bulle').stop().fadeTo('fast', 0);
		$(this).find('.bulle').stop().fadeTo('fast', 0);
		//$(this).find('.bulle').css("display","none");
	});

	/*$('.menu-header li').live('mouseover', function(){
		$('#main').find('#overlay').stop().fadeTo('fast', 0.8); 
	});
	
	$('.menu-header li').live('mouseout', function(){
		$('#main').find('#overlay').animate({opacity:0},500,function(){$(this).css("display","none")});/*
		
	});

	
	/*$('#main').find('#overlay').stop().css("display","none");*/
	/* Masonry
	-------------------------------------------------------------- */

	var grid = $('section.grid');
	grid.masonry({ 
		/*singleMode: true,
		itemSelector: 'article',
		animate: false*/
		singleMode: true,
		itemSelector: 'article',
		animate: false
		
	});
	/*grid.masonry({
		 itemSelector: 'article',
		 isAnimated: true,
		 isResizable: true
		});*/


	/* Header behaviour
	-------------------------------------------------------------- */
	var header = $('#header');
	var main = $('#main');
	var distance = 0;
	var blur = 0;
	var hralpha = $('#hralpha');
	
	var maxShadow =20;
	var yOffset = 0;

	$(window).scroll(function () { 
		distance = $(this).scrollTop();
		
		distance = distance*0.2;
		if (distance>maxShadow) {
		
			blur = maxShadow;
		
		} else {
		
			blur = distance;
		
		}
		
		yOffset = parseInt(blur/10);
		
		
		/*header.animate({boxShadow: '0 '+yOffset+'px '+blur+'px #999'}, 0);*/
		hralpha.animate({opacity: blur/20 }, 0);
		/*hralpha.animate({filter: alpha(opacity=blur*5) }, 0);*/
    });	
	
});