function get_next() {
    next = Math.floor((Math.random()-0.00000001)*(entrepreneurs+1))
    if(next==current_entr)
        return get_next();
    else
        return next;
}

function next_entr() {
    go_next = get_next();
    
    fadeinout_entr(go_next);
}
function fadeinout_entr(fadein) {
    clearTimeout(entr_mover_timeout);
    if(fadein!=current_entr) {
        //alert(document.getElementById('view_large_entrepreneur'+current_entr).style.opacity);
        if(typeof(document.getElementById('view_large_entrepreneur'+current_entr).style.opacity)=='string' && document.getElementById('view_large_entrepreneur'+current_entr).style.opacity!=0) {
            document.getElementById('view_large_entrepreneur'+current_entr).style.opacity = 1*document.getElementById('view_large_entrepreneur'+current_entr).style.opacity - 0.1;

            document.getElementById('view_large_entrepreneur'+fadein).style.opacity = 1*document.getElementById('view_large_entrepreneur'+fadein).style.opacity + 0.1;
            //alert('Out: ' + document.getElementById('view_large_entrepreneur'+current_entr).style.opacity + '; In: ' + document.getElementById('view_large_entrepreneur'+fadein).style.opacity); 
            
            setTimeout('fadeinout_entr('+fadein+')', 80);
            
            
        } else if (typeof(document.getElementById('view_large_entrepreneur'+current_entr).style.filter)=='string' && document.getElementById('view_large_entrepreneur'+current_entr).style.filter != 'alpha(opacity=0)') {  
            current_opacity = document.getElementById('view_large_entrepreneur'+current_entr).style.filter.replace('alpha(opacity=', '').replace(')', '');
            
            new_opacity = document.getElementById('view_large_entrepreneur'+fadein).style.filter.replace('alpha(opacity=', '').replace(')', '');
            document.getElementById('view_large_entrepreneur'+current_entr).style.filter = 'alpha(opacity=' + (parseFloat(current_opacity)-10) + ')';
            document.getElementById('view_large_entrepreneur'+fadein).style.filter = 'alpha(opacity=' + (parseFloat(new_opacity)+10) + ')';
            
            setTimeout('fadeinout_entr('+fadein+')', 80);
        } else {
            document.getElementById('view_large_entrepreneur'+fadein).style.zIndex=10;
            document.getElementById('view_large_entrepreneur'+current_entr).style.zIndex=5;
            current_entr = fadein;
            
            entr_mover_timeout = setTimeout('next_entr()', 10000);
        }
    } else {
        entr_mover_timeout = setTimeout('next_entr()', 10000);
    }
}

current_entr = 0;
entr_mover_timeout = setTimeout('next_entr()', 2000);