$(document).ready(function() {
    $('.slideshow2').cycle({
        fx: 'fade', // choose your transition type, ex: fade, scrollUp, shuffle, etc...
        timeout: 6000,
        speed: 2000
    });
});

$(document).ready(function() {
    $('.slideshow').cycle({
        fx: 'scrollUp', // choose your transition type, ex: fade, scrollUp, shuffle, etc...
        height: 50,
        timeout: 4000,
        speed: 1000
    });
});

//
$(function() {     // setup ul.tabs to work as tabs for each div directly under div.panes
    $("ul.tabs").tabs("div.panes > div");
});

//振興經濟重大交通建設計畫 
$(function() {
    $("#accordion").tabs("#accordion div", {
        tabs: 'img',
        effect: 'horizontal'
    });
});

function changeFsize(size) {
    var change = document.getElementsByTagName("body")[0];
    var percent;
    switch (size) {
        case "s": percent = "82%"; break;
        case "m": percent = "89%"; break;
        case "l": percent = "100%"; break;
    }
    change.style.fontSize = percent;
}
function ShowImage(pic) {
    value = document.getElementById("Image1")
    if (pic == 1)
        value.src = "Images/f_Lo.gif"
    else
        value.src = "Images/f_L.gif"
}
function ShowImage2(pic) {
    value = document.getElementById("Image2")
    if (pic == 1)
        value.src = "Images/f_Mo.gif"
    else
        value.src = "Images/f_M.gif"
}
function ShowImage3(pic) {
    value = document.getElementById("Image3")
    if (pic == 1)
        value.src = "Images/f_So.gif"
    else
        value.src = "Images/f_S.gif"
}