/* -------------------------------------------------------------------------------------------------
      JavaScript Functions
      by codeworks webagency
      www.codeworks.cc
                                                                                                    */

var pics = new Array();
var loaded = new Array();
var i = 0;

pics[0] = rootFolder + "img/menuHome.gif";
pics[1] = rootFolder + "img/menuHomeHover.gif";
pics[2] = rootFolder + "img/menuPhilosophie.gif";
pics[3] = rootFolder + "img/menuPhilosophieHover.gif";
pics[4] = rootFolder + "img/menuAngebot.gif";
pics[5] = rootFolder + "img/menuAngebotHover.gif";
pics[6] = rootFolder + "img/menuPortrait.gif";
pics[7] = rootFolder + "img/menuPortraitHover.gif";
pics[8] = rootFolder + "img/menuKontakt.gif";
pics[9] = rootFolder + "img/menuKontaktHover.gif";

for (i = 0; i < pics.length; i++)
{
    if(pics[i]!=undefined)
    {
        loaded[i] = new Image();
        loaded[i].src = pics[i];
    }
}

function imgChange(img_name,img_index)
{
    document.images[img_name].src = loaded[img_index].src;
}

function flip(span_id)
{
    display = ( document.getElementById( span_id ).style.display == 'none' ) ? 'block' : 'none';
    document.getElementById( span_id ).style.display = display;
    return false;
}