// Mouseover

var img = new Array();
var old;

// Preloading images
img[0] = new Image(); img[0].src = "../graphics/navigation/home_o.png";
img[1] = new Image(); img[1].src = "../graphics/navigation/news_o.png";
img[2] = new Image(); img[2].src = "../graphics/navigation/philosophy_o.png";
img[3] = new Image(); img[3].src = "../graphics/navigation/it_risk_management_o.png";
img[4] = new Image(); img[4].src = "../graphics/navigation/inoplex_alpha_o.png";
img[5] = new Image(); img[5].src = "../graphics/navigation/inoplex_sigma_o.png";
img[6] = new Image(); img[6].src = "../graphics/navigation/inoplex_gamma_o.png";
img[7] = new Image(); img[7].src = "../graphics/navigation/security_measures_o.png";
img[8] = new Image(); img[8].src = "../graphics/navigation/training_o.png";
img[9] = new Image(); img[9].src = "../graphics/navigation/about_o.png";
img[10] = new Image(); img[10].src = "../graphics/navigation/partner_o.png";
img[11] = new Image(); img[11].src = "../graphics/navigation/contact_o.png";
img[12] = new Image(); img[12].src = "../graphics/navigation/map_o.png";
img[13] = new Image(); img[13].src = "../graphics/navigation/impressum_o.png";
img[14] = new Image(); img[14].src = "../graphics/navigation/agb_o.png";

// Mouseover over funktion
function _over(nr)
{
 old = document.images['e'+nr].src;
 document.images['e'+nr].src = img[nr].src;
}

// Mouseover out funktion
function _out(nr)
{
 document.images['e'+nr].src = old;
}