/****** NAVIGATION *******/
var navSpeed = 250;

/******* SLIDES **********/
var isMouseOverSlideShow = false;
var slideshowDelay       = 5000;
var slideTransitionSpeed = 600;

$(document).ready( function() {
    $("#navigation").hover( function() {
        $("#navigation").css('borderColor','#5f5f5f');    
    }, function() {
        if ( $("#navigation").hasClass("active") === false ) {
              $("#navigation").css('borderColor','transparent');             
        }
    });
    try {
        if ( $("#slideshow").size() > 0 )
        setInterval("advance()",slideshowDelay);                
    } catch (e) {
        // do nothing (not on index)
    }
});
$("#slideshow").hover( function() {
    isMouseOverSlideShow = true;    
}, function() {
    isMouseOverSlideShow = false;
});
function advance() {
    if ( isMouseOverSlideShow === false ) {
        var id         = $("#slideshow .slide:visible").attr("rel");
        if ( $("#slideshow .slide:visible + .slide").length == 0 ) {
            var idNext = $("#slideshow .slide:first").attr("rel");
        } else {
            var idNext = $("#slideshow .slide:visible + .slide").attr("rel");
        }
        idNext = idNext.toString();
        $("#slideshow .slide[rel="+id+"]").fadeOut(slideTransitionSpeed);
        $("#slideshow .slide[rel="+idNext+"]").fadeIn(slideTransitionSpeed);
    } 
    return;   
}