/******* SLIDES **********/
var isMouseOverSlideShow = false;
var slideshowDelay       = 4000;
$(document).ready( function() {
    try {
        if ( $("#dgallery").size() > 0 && $("#dgallery").hasClass("index") === true )
        setInterval("advance()",slideshowDelay);                
    } catch (e) {
        // do nothing (not on index)
    }
});
$("#dgallery").hover( function() {
    isMouseOverSlideShow = true;    
}, function() {
    isMouseOverSlideShow = false;
});
function advance() {
    if ( isMouseOverSlideShow === false ) {
        $("#dgallery .right").click();    
    } 
    return;   
}