$(document).ready(function() { init(); } );

function init()
{
	//front layer
    $("#frontLayer").css("visibility","visible");
    $("#frontLayer").hide();
    $("#frontLayer").height($(document).height()+30);
    
    var n = navigator.appName;
    var nv = navigator.appVersion;
    nv = nv.match(/MSIE \d+\./gi);
    nv = (nv) ? nv[0].match(/(\d)+/)[0] : 7;
    var ie6 = (n == "Microsoft Internet Explorer" && nv < 7);
    
    //show/hide front layers
    $("a.frontLayerLink").click(function() 
    {
        showFrontLayerPage(true);
		
        if ($(this).hasClass("frontLayerLinkProject"))
        {
            loadFrontLayerPage(this.href);
        }
        else
        {
            if          (this.id == 'frontLayerLinkAbout') 
            {
				showFrontLayerPage(true);
                setFrontLayerContent('<div id="frontLayerLanding" class="frontLayerContent frontLayerBorder"><div><img src="http://dollyrogers.nl/wp-content/themes/dollyrogers/media/newtext.gif" alt="Dolly Rogers is a creative agency that produces commercial work with heart and soul.We are creative strategists, concept developers, art directors, visual and interactive designers. We are next generation storytellers, inspired by the very things that make us human; our senses, our emotions and power to imagine beyond what we know."/></div></div>');
            }
            else if     (this.id == 'frontLayerLinkContact') 
            {
				showContactLayer();
			}

        }
        return false;
    });

	//close front layer
    $("#frontLayerClose a").click(function()
    {
		document.location.hash = "";
        hideFrontLayerPage(true);
        return false;   
    });
            
    //sidebar scroll
	sidebarHeight =  $("#sidebar").height();
    //if (!ie6) moveSidebar().move(); 
   
}

function showFrontLayerPage(tween )
{
    $(".hasFlash").hide();
    
    $("#frontLayerContentLoader").empty();
    
    var scrollTime = $(window).scrollTop() / 2;
    $('html,body').animate({scrollTop:0}, scrollTime); 

    sidebarScrollSpeed = 1;
    
    
    if (tween) 
    {
        $("#frontLayer").fadeIn(300, function() { sidebarScrollSpeed = 12 } );
    }
    else
    {
        $("#frontLayer").show();
    }
}

function hideFrontLayerPage(tween)
{
    $(".hasFlash").show();
    if (tween) $("#frontLayer").fadeOut(600); else $("#frontLayer").hide();
}

function setFrontLayerContent(htmlContent)
{
    $("#frontLayerContentLoader").html(htmlContent);
    $("#frontLayerClose").css("margin-left", $("#frontLayerContentLoader div").width()/2 - 15 + "px");
    
     
    delayedFrontLayerContentTween(); 
    
    $("a.frontLayerSelfClose").click(function()
    {
        hideFrontLayerPage(true);
        return false;   
    });
}

function delayedFrontLayerContentTween(reverse)
{
    
    $("#frontLayerContentLoader > div > div").hide();

    if (reverse) 
    {
        $("#frontLayerContentLoader > div > div").reverse().delay(450).each(function(i) {
            //$(this).delay(i*550).fadeIn(250);
            $(this).delay(i*400).slideDown(250);
        });
    }
    else
    {
        $("#frontLayerContentLoader > div > div").delay(450).each(function(i) {
            $(this).delay(i*400).slideDown(250);
        });
    }
    


}