//cufon
cufon();

// use $j as shortcut for jQuery; $ is used by prototype in WP
var $j = jQuery.noConflict();
var fullHeight = jQuery( window ).height() - 55,
    compactHeight = 230,
    intermediateHeight = 320,
    flashMinHeight = 650,
    pageMinHeight  = 705, // flashMinHeight + 55 pixels for footer
    minWidth    =   1006;
var notloaded = true;

if (jQuery.browser.msie && jQuery.browser.version.substr(0,1)<7)
    var ie6 = true;
else
    var ie6 = false;

(function($) {
	$.fn.customFadeIn = function(speed, callback) {
        if(jQuery.browser.msie)
        {
            $(this).fadeIn(speed, function(){
                $(this).get(0).style.removeAttribute('filter');
                if(callback != undefined)
                    callback();
            });
        }
        else
            $(this).animate({opacity:1}, speed, callback);
	};
	$.fn.customFadeOut = function(speed, callback) {
        if(jQuery.browser.msie)
        {
            $(this).fadeOut(speed, function(){
                $(this).get(0).style.removeAttribute('filter');
                if(callback != undefined)
                    callback();
            });
        }
        else
            $(this).animate({opacity:0}, speed, callback);
	};
})(jQuery);

var flashHeader =
{
    Page_Load: function() {
        var flashvars = {
            inwrapper	: "true",
            configpath	: template_directory + '/flash/',
            full	: full_flash
        };

        if( jQuery.url.attr("path") != "/" && jQuery.url.attr("anchor") == null )
            flashvars.full = false;

        var params = {};
        params.menu = "false";
        params.quality = "high";
        params.wmode = "opaque";
        params.scale = "noscale";
        params.salign = "lt";
        params.allowscriptaccess = "sameDomain";
        params.bgcolor = "#CCCCCC";

        var attributes = { id: "flashHeader" };
        var flashWidth = (jQuery( window ).width() > minWidth) ? jQuery(window).width() : minWidth;
        var flashInitialHeight = (jQuery( window ).height() > flashMinHeight) ? fullHeight : flashMinHeight ;

        swfobject.embedSWF(template_directory + "/flash/Container.swf", "flashHeader", flashWidth, (full_flash?flashInitialHeight:compactHeight), player_version,"", flashvars, params, attributes, noFlash);
        var hasFlash = (swfobject.getFlashPlayerVersion().major > 0);

        if(!hasFlash)
            $j("#container,#htmlHeader").show();
        else
        {
            //Setup resize handler...
            $j( window ).resize( flashHeader.resizeFlash );
            $j( window ).resize( flashHeader.positionFooter );
            flashHeader.resizeFlash();
            flashHeader.positionFooter();
            flashHeader.hijackLinks();
            $j('#container').hide();
            //$j('#container').customFadeOut();
        }

    },
    jsLoad: function( url, newHeight ) {

        //  Sanitize url
        if ( url && url.length > 1 )
        {
            if ( url.charAt(url.length - 1) == '/' )
                url = url.substr( 0, url.length - 1 );
        }

        if( newHeight != undefined )
        {
            if( newHeight == '100%' )
            {
                $j("#container").customFadeOut(300, function() { $j("#container").hide() } );
                $j( '#flashHeaderWrapper' ).animate( { height: fullHeight}, 500, function(){
                    flashHeader.resizeFlash();
                    flashHeader.positionFooter();
                });
            } else {
                $j( '#flashHeaderWrapper' ).animate( { height: newHeight } );
                if(url)
                {
                    //jQuery('#container').show();
                    if ( jQuery.browser.msie )
                        $j('#container').customFadeIn()
                }
            }
        }
        //console.log( 'loading:' + url);

        if (String(url) != "false") {
            if(swfobject.ua.ie) {
                $j('#container').load( url, function(){
                    flashHeader.hijackLinks();
                    stButtons.makeButtons();
                    if (url.indexOf('goto=comments') > 0)
                        $j('html, body').animate({scrollTop: $j('a[name=comments]').offset().top});
                    else
                        $j('html, body').animate({scrollTop:0});

                });
            } else {
            $j("#container").customFadeOut(null, function() {
                    $j('#container').load( url, function(){
                        flashHeader.hijackLinks();
                        stButtons.makeButtons();
                        if (url.indexOf('goto=comments') > 0)
                            $j('html, body').animate({scrollTop: $j('a[name=comments]').offset().top});
                        else
                            $j('html, body').animate({scrollTop:0});

                    });
                    flashHeader.positionFooter();
                });
            }
            notloaded = false;
        }
    },
    hijackLinks: function(response, status, hxr)
    {
        if( status == "error" )
            jQuery("#container").html( response );

        $j("#container").show();
        if(!swfobject.ua.ie && !notloaded) {
            $j("#container").customFadeIn();
        }

        if(!swfobject.hasFlashPlayerVersion(player_version))
            return;

        $j( "body" ).find( 'a' ).each( function(i) {
            if( $j(this).attr( 'href' ) && $j(this).attr( 'href' ).match( 'mailto:' ) == null &&
               !$j(this).hasClass('json') &&  $j(this).attr( 'href' ).match( 'javascript:' ) == null) {
                var url = $j(this).attr( 'href' ).toLowerCase();
                // HACK!
                if (url.indexOf( site_url ) >= 0 || url.indexOf( 'http://' ) < 0)
                {
                    if (url.indexOf('#comments')>=0)
                    {
                        url = url.replace('#comments','');
                        if (url.indexOf('?') >= 0)
                            url += '&goto=comments';
                        else
                            url += '?goto=comments';
                    }

                    $j(this).attr( 'href', url.replace(site_url,''));
                    //$j(this).address();
                    $j(this).click(function(){
                        flashHeader.jsLoad($j(this).attr('href'));
                        SWFAddress.setValue($j(this).attr('href'));
                        return false;
                    });
                }
                else
                    $j(this).attr( 'target', '_blank');
            }
        });
    },
    resizeFlash: function()
    {
        if( !swfobject.hasFlashPlayerVersion(player_version) )
            return;

        var content = $j( "#flashHeaderWrapper" ),
            flashMovie = content.find('object');

        if( jQuery( window ).width() > minWidth ) {
            content.css('width', '100%');
            flashMovie.attr('width', '100%' );
        } else {
            content.css('width', minWidth);
            flashMovie.attr('width', minWidth );
        }

        if ( content.height() == compactHeight || content.height() == intermediateHeight)
            return;

        if( jQuery( window ).height() > compactHeight && jQuery( window ).height() > pageMinHeight)
        {
            fullHeight = jQuery( window ).height() - 55;
            content.css('height', fullHeight );
            flashMovie.attr('height', fullHeight);
        } else {
           content.css('height', flashMinHeight);
           flashMovie.attr('height', parseInt(flashMinHeight) );
        }

    },
    getFlashMovieObject: function (movieName){
        if (window.document[movieName]){
            return window.document[movieName];
        }
        if (navigator.appName.indexOf("Microsoft Internet")==-1){
            if (document.embeds && document.embeds[movieName])
                return document.embeds[movieName];
        }
        else
            return document.getElementById(movieName);
    },
    positionFooter : function() {
        var winHeight = jQuery( window ).height(),
            flashHeight = jQuery( '#flashHeaderWrapper' ).height();

        if ( winHeight < pageMinHeight && flashHeight == flashMinHeight )
            jQuery("#footerWrap").removeClass( 'fixed' ).addClass( 'absolute' );
        else
            jQuery("#footerWrap").removeClass( 'absolute' ).addClass( 'fixed' );
    }
}

var conversationLanding =
{
        Page_Load: function() {
        $j("div#conversationsList div.conversation a").live('mouseover',conversationLanding.Conversation_MouseOver);
        $j("div#conversationsList div.conversation a").live('mouseout',conversationLanding.Conversation_MouseOut);
    },
    Conversation_MouseOver: function(e) {
        if (!ie6)
            $j(this).find("img.conversation-image-hover").show();
        return true;
    },
    Conversation_MouseOut: function(e) {
        $j(this).find("img.conversation-image-hover").hide();
        return true;
    }
    }

var casestudyLanding =
{
        Page_Load: function() {
        $j("div#casestudyList div.casestudy a").live('mouseover',casestudyLanding.CaseStudy_MouseOver);
        $j("div#casestudyList div.casestudy a").live('mouseout',casestudyLanding.CaseStudy_MouseOut);
    },
    CaseStudy_MouseOver: function(e) {
        if (!ie6)
            $j(this).find("img.casestudy-image-hover").show();
        return true;
    },
    CaseStudy_MouseOut: function(e) {
        $j(this).find("img.casestudy-image-hover").hide();
        return true;
    }
    }

initialize = function() {
    flashHeader.Page_Load();
    conversationLanding.Page_Load();
    casestudyLanding.Page_Load();

    jQuery('#htmlHeaderNav ul li').mouseover(function(){
        jQuery(this).addClass('ro');
    });

    jQuery('#htmlHeaderNav ul li').mouseout(function(){
        jQuery(this).removeClass('ro');
    });

    //NOFLASH settings
    if(!swfobject.hasFlashPlayerVersion(player_version))
    {
        if(jQuery.url.attr("anchor") != null)
            flashHeader.jsLoad( jQuery.url.attr("anchor") );

        else
            $j("#container").animate({opacity: 1});
    }

    //conversation article thumbnail hover
    $j('.casestudy-thumb a div').live('mouseover', function(){
        $j(this).children('img:last').show();
        $j('#custom-tooltip').css({ top: $j(this).offset().top - 35, left: $j(this).offset().left });
        $j('#custom-tooltip').text($j(this).parent().attr('title'));
        $j('#custom-tooltip').show();
    });
    $j('.casestudy-thumb a div').live('mouseout', function(){
        $j(this).children('img:last').hide();
        $j('#custom-tooltip').hide();
    });
}

function cufon()
{
    if (!ie6)
    {
        Cufon.replace( '#onw_contact_form .form-element-row label,'+
                       'h1, h2, #subscribe-newsletter, .commentsLink,'+
                       '#submit, .our-process, .careers-key ul, #sidebar .contacts,'+
                       '#contact-getdrafted .details div,'+
                       '.news-article-title a, .pcx-article-title a');
    }
}

function noFlash(e)
{
    if (!e.success)
    {
        jQuery('#wrapper, #content, #container, #htmlHeader').show();
        jQuery('#flashHeaderWrapper').css('height','auto');
        jQuery( document ).find( 'a' ).unbind();
    }
}

$j(document).ready(initialize);