/**
 * created by Alvin Casco
 */
$(function()
{
    $(window).load(function(){
        setColumnHeight();
    });
    embolden();
    menuControl();
    photoAltTitle();
});
function photoAltTitle()
{
    $("#mainBody img").each(function(){
        var title = $(this).attr("title");
        if(title == "")
        {
            var filename = $(this).attr("alt");
            $(this).attr("title",filename);
        }
    });
}
function embolden()
{
   $("ul.gallery").children("li:even").css("font-weight", "bold");
}
function menuControl()
{
    var path = location.pathname;
    var pos =path.lastIndexOf('/');
    var filename = path.substring( pos+1);
    if(filename == '')
    {
        $("#navbar a:first").addClass("active");
    }
    else if(path.indexOf("gallery") > -1)
    {
        $("#navbar a[href*='gallery']").addClass("active");
    }
    else
    {
        $("#navbar a").each(function(){
        var link = $(this).attr("href");
        if(path.indexOf(link) > -1)
        {
            $(this).parent("li").addClass("active");
        }
        });
    }
}
function setColumnHeight()
{
    var tallest = 0;
    var h1 = ($("#leftPane")).height();
    var h2 = ($("#mainBody")).height();

    if(h1>tallest) tallest = h1;
    if(h2>tallest) tallest = h2;

    $("#leftPane").height(tallest);
    $("#mainBody").height(tallest);
}