function ie6Png(){};
function setActive() {
    aObj = document.getElementsByTagName('a');
    for(i=(aObj.length-1);i>=0;i--) {
        if (aObj[i].className!='nav-trigger'){
            if(document.location.href==aObj[i].href) {
                aObj[i].className=aObj[i].className+' active';
            //    break;
            }
        }
    }
}

function layoutShadowbox(){
    var cb=document.getElementById('sb-nav-close');
    var tb=document.getElementById('sb-title'); 
    if(tb) tb.appendChild(cb);

    var cb=document.getElementById('sb-counter');
    var tb=document.getElementById('sb-wrapper-inner'); 
    if(tb) tb.appendChild(cb);

    if(tb) $(tb).append('<div id="sb-sharing" class="addthis_toolbox addthis_default_style "><a target="_blank" href="http://www.addthis.com/bookmark.php?v=250&amp;username=amplondon2" class="addthis_button_compact">Share</a></div>');
    addthis.toolbox('.addthis_toolbox');addthis.button('.addthis_button_compact', {}, {});

    var cb=document.getElementById('sb-nav-next');
    if(tb) tb.appendChild(cb);

    var cb=document.getElementById('sb-nav-previous');
    if(tb) tb.appendChild(cb);

    var check=document.getElementById('sb-wrapper-border'); 
    if (!check){
	
        $(tb).wrap('<div id="sb-wrapper-border" />');
        $('#sb-info').hide();

    }

} 

function pageLoad() {
    Shadowbox.init({
        players:["img","swf","flv","qt"],
        onOpen: layoutShadowbox,
        flashVars: { 
            controlbar: 'over',
            displayheight: '351',
            backcolor: '000000',
            screencolor: 'FFFFFF',
            frontcolor: 'CCCCCC',
            lightcolor: 'FFFFFF'
        }
    });
	
	
    ie6Png();
    setActive();
    $('a[rel^="external"]').attr("target", "_blank");
    $('.dummyLink').live("click", function() {
        return false;
    })
	
    // place footer at page bottom if page height < viewport

    var viewportHeight=$(document).height();
    var footer=$("footer");
    var footerHeight=footer.height();
    var footerTargetY=(viewportHeight-footerHeight)-5;
    if (footer.offset().top<footerTargetY){
        footer.offset({top:footerTargetY});
    }


    var people=$('.person');
    people.each(function(){
		
        $(this).hover(
            function () {
                $('img.color',this).show();
                $('img.blackAndWhite',this).fadeOut();
                $('a',this).animate({
                    paddingTop: 131
                }, 300, function() {
                    });

            },
            function () {
                $('img.blackAndWhite',this).fadeIn();
                $('a',this).animate({
                    paddingTop: 177
                }, 300, function() {
                    });
            }
            );


    });




}