// when the DOM is ready...


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



 $(document).ready(function(){
	 
	$("#logo2").click(function(event){  
	$("#btn_home").addClass("active");
	$("#btn_socios").removeClass("active");
	$("#btn_2design").removeClass("active");
	$("#btn_contato").removeClass("active");
	$("#btn_portfolio").removeClass("active");
	});
	
	$("#btn_home").click(function(event){  
	$("#btn_home").addClass("active");
	$("#btn_socios").removeClass("active");
	$("#btn_2design").removeClass("active");
	$("#btn_contato").removeClass("active");
	$("#btn_portfolio").removeClass("active");
	});
	
	$("#btn_2design").click(function(event){  
	$("#btn_2design").addClass("active");
	$("#btn_home").removeClass("active");
	$("#btn_socios").removeClass("active");
	$("#btn_contato").removeClass("active");
	$("#btn_portfolio").removeClass("active");
	});
	
	$("#btn_socios").click(function(event){  
	$("#btn_socios").addClass("active");
	$("#btn_home").removeClass("active");
	$("#btn_2design").removeClass("active");
	$("#btn_contato").removeClass("active");
	$("#btn_portfolio").removeClass("active");
	});
	
	$("#btn_contato").click(function(event){  
	$("#btn_contato").addClass("active");
	$("#btn_home").removeClass("active");
	$("#btn_2design").removeClass("active");
	$("#btn_socios").removeClass("active");
	$("#btn_portfolio").removeClass("active");
	});
	
	$("#btn_portfolio").click(function(event){  
	$("#btn_portfolio").addClass("active");
	$("#btn_home").removeClass("active");
	$("#btn_2design").removeClass("active");
	$("#btn_socios").removeClass("active");
	$("#btn_contato").removeClass("active");
	});
	
	
});



$(document).ready(function () {

	var winW = 630, winH = 460;
	
	if (parseInt(navigator.appVersion)>3) {
	 if (navigator.appName=="Netscape") {
	  winW = window.innerWidth;
	  winH = window.innerHeight;
	 }
	 if (navigator.appName.indexOf("Microsoft")!=-1) {
	  winW = document.body.offsetWidth;
	  winH = document.body.offsetHeight;
	 }
	}

	//alert(winW);
	//$('.scrollContainer').css('width',screen.width);
	
	$('.panel').css('width', winW);
	
	/*$('.panel').css('padding-left',((winW-800)/2)-8);
	$('.panel').css('padding-right',((winW-800)/2)-8);*/
	
    var $panels = $('#slider .scrollContainer > div');
    var $container = $('#slider .scrollContainer');

    // if false, we'll float all the panels left and fix the width 
    // of the container
    var horizontal = true;

    // float the panels left if we're going horizontal
    if (horizontal) {
        $panels.css({
            'float' : 'left',
            'position' : 'relative' // IE fix to ensure overflow is hidden
        });

        // calculate a new width for the container (so it holds all panels)
        $container.css('width', $panels[0].offsetWidth * $panels.length);
    }

    // collect the scroll object, at the same time apply the hidden overflow
    // to remove the default scrollbars that will appear
    var $scroll = $('#slider .scroll').css('overflow', 'hidden');

    // apply our left + right buttons
    

    // handle nav selection
    function selectNav() {
        $(this)
            .parents('ul:first')
                .find('a')
                    .removeClass('selected')
                .end()
            .end()
            .addClass('selected');
        
    }

    $('#slider .navigation').find('a').click(selectNav);

    // go find the navigation link that has this target and select the nav
    function trigger(data) {
        var el = $('#slider .navigation').find('a[href$="' + data.id + '"]').get(0);
        selectNav.call(el);
    }
    
    
  
    

    if (window.location.hash) {
        trigger({ id : window.location.hash.substr(1) });
    } else {
        $('ul.navigation a:first').click();
    }

    // offset is used to move to *exactly* the right place, since I'm using
    // padding on my example, I need to subtract the amount of padding to
    // the offset.  Try removing this to get a good idea of the effect
    var offset = parseInt((horizontal ? 
        $container.css('paddingTop') : 
        $container.css('paddingLeft')) 
        || 0) * -1;


    var scrollOptions = {
        target: $scroll, // the element that has the overflow

        // can be a selector which will be relative to the target
        items: $panels,

        navigation: '.navigation a',

        // selectors are NOT relative to document, i.e. make sure they're unique
        prev: 'img.left', 
        next: 'img.right',

        // allow the scroll effect to run both directions
        axis: 'xy',

        onAfter: trigger, // our final callback
       
        offset: offset,

        // duration of the sliding effect
        duration: 800,

        // easing - can be used with the easing plugin: 
        // http://gsgd.co.uk/sandbox/jquery/easing/
        easing: 'swing',
        hash: true

    };

    // apply serialScroll to the slider - we chose this plugin because it 
    // supports// the indexed next and previous scroll along with hooking 
    // in to our navigation.
    $('#slider').serialScroll(scrollOptions);

    // now apply localScroll to hook any other arbitrary links to trigger 
    // the effect
    $.localScroll(scrollOptions);

    // finally, if the URL has a hash, move the slider in to position, 
    // setting the duration to 1 because I don't want it to scroll in the
    // very first page load.  We don't always need this, but it ensures
    // the positioning is absolutely spot on when the pages loads.
    scrollOptions.duration = 1;
    $.localScroll.hash(scrollOptions);

});