function changefontsize() {
    var x = document.getElementById("ctl00_textbox"); 
    if (x.currentStyle) { 
    // IE
    var y = x.currentStyle['fontSize'];  
        } else if (window.getComputedStyle) { 
    // FF, Opera
        var y = document.defaultView.getComputedStyle(x, null).getPropertyValue('font-size');
    }
    
    if (y == '15px') {
        document.getElementById("ctl00_textbox").style.fontSize = '11px';
        }
    else if (y == '11px') {
            document.getElementById("ctl00_textbox").style.fontSize = '13px';
        }
        else {
            document.getElementById("ctl00_textbox").style.fontSize = '15px';
    }
}

function KeyDownHandler(btn) {
    // process only the Enter key
    if (event.keyCode == 13) {
        // cancel the default submit
        event.returnValue = false;
        event.cancel = true;
        // submit the form by programmatically clicking the specified button
        btn.click();
    }
}

hex = 255;
i = 1;
j = 1;

function fadeintext(Obj) {
    if (hex > 0) {
        hex -= 6;
        document.getElementById(Obj).style.color = "rgb(" + hex + "," + hex + "," + hex + ")";
        setTimeout("fadeintext('" + Obj + "')", 20);
    }
    else {
        hex = 255;
        i++;
        if (document.getElementById("fi" + i)) {
            fadeintext("fi" + i);
        }
    }    
}

function fadeinallelements() {
    typeallelements();
    if (document.getElementById("fs1")) {
        document.getElementById('fs1').style.visibility = 'visible';
    }
}

function typeallelements() {
    id = "fi" + i.toString()
    if (document.getElementById(id)) {
        setOpacity(document.getElementById(id), 0);
        document.getElementById(id).style.visibility = 'visible';
        fadeIn(id, 0);
    }
    id = "fit" + i.toString()
    if (document.getElementById(id)) {
        fadeintext(id, 0);
    }
}


function fadeintagtext(i) {
    if (hex > 0) {
        hex -= 6;
        var elli = document.getElementsByTagName("li");
        elli[i].style.color = "rgb(" + hex + "," + hex + "," + hex + ")";
        setTimeout("fadeintagtext(" + i + ")", 20); 
    }
    else {
        hex = 255;
        i++;
        if (document.body.getElementsByTagName("li")[i]) {
            fadeintagtext(i);
        } else {
            i = 0;
        }
    }
}

function setFooter() {
    var minh = 350;
    var maxh;
    
    maxh = document.getElementById("ctl00_col1").offsetHeight;
    if (maxh > minh) {
        minh = maxh;
    }

    maxh = document.getElementById("ctl00_col2").offsetHeight;
    if (maxh > minh) {
        minh = maxh;
    }

    maxh = document.getElementById("ctl00_col3").offsetHeight;
    if (maxh > minh) {
        minh = maxh;
    }

    document.getElementById("bottomsection").style.top = (minh + 210) + "px";
    document.getElementById("bottomsection").style.visibility = "visible";
    initImage();
}

function initImage() {
    imageId = 'home1';
    if (document.getElementById(imageId)) {
        image = document.getElementById(imageId);
        setOpacity(document.getElementById('home1'), 20);
        fadeInBanner(imageId, 20);
    }
}

function setOpacity(obj, opacity) {
    opacity = (opacity == 100) ? 99.999 : opacity;

    // IE/Win
    obj.style.filter = "alpha(opacity:" + opacity + ")";

    // Safari<1.2, Konqueror
    obj.style.KHTMLOpacity = opacity / 100;

    // Older Mozilla and Firefox
    obj.style.MozOpacity = opacity / 100;

    // Safari 1.2, newer Firefox and Mozilla, CSS3
    obj.style.opacity = opacity / 100;
}

function fadeInBanner(objId, opacity) {
    if (document.getElementById(objId)) {
        obj = document.getElementById(objId);
        if (opacity <= 100) {
            setOpacity(obj, opacity);
            opacity += 5;
            window.setTimeout("fadeInBanner('" + objId + "'," + opacity + ")", 100);
        } else {
            window.clearTimeout;
            j++
            objFadeId = 'home' + j.toString();
            if (document.getElementById(objFadeId)) {
                setOpacity(document.getElementById(objFadeId), 20);
                fadeInBanner(objFadeId, 20);
            }
        }
    }
}

function fadeIn(objFadeId, opacity) {
    obj = document.getElementById(objFadeId);
    if (opacity <= 100) {
        setOpacity(obj, opacity);
        opacity += 10;
        window.setTimeout("fadeIn('" + objFadeId + "'," + opacity + ")", 100);
    } else {
        window.clearTimeout;
        j++
        objFadeId = 'fi' + j.toString();
        if (document.getElementById(objFadeId)) {
            setOpacity(document.getElementById(objFadeId), 0);
            document.getElementById(objFadeId).style.visibility = 'visible';
            fadeIn(objFadeId, 0);
        }
    }
}

function fadeSwap(objId, opacity, opacityIn) {
    var imageIn = ''
    var imgID = 0
    window.clearTimeout;
    if (document.getElementById(objId)) {
        obj = document.getElementById(objId);
        imgID = parseInt(objId.charAt(4)) + 1;
        if (imgID == 6) {
            imgID = 1;
        }
        imageIn = 'home' + imgID
        objIn = document.getElementById(imageIn);
        if (opacity >= 0) {
            setOpacity(obj, opacity);
            opacity -= 5;
            setOpacity(objIn, opacityIn);
            opacityIn += 5;
            window.setTimeout("fadeSwap('" + objId + "'," + opacity + "," + opacityIn + ")", 100);
        } else {
            window.clearTimeout;
            imgID = parseInt(objId.charAt(4)) + 1;
            if (imgID != 5) {
                imageId = 'home' + imgID
                image = document.getElementById(imageId);
                window.setTimeout("fadeSwap('" + imageId + "',100,0)", 3000);
            }
        }
    }
}

function showimg(objID) {
    document.getElementById('fs1').style.visibility = 'hidden';
    document.getElementById('fs2').style.visibility = 'hidden';
    document.getElementById('fs3').style.visibility = 'hidden';
    document.getElementById('fs4').style.visibility = 'hidden';
    document.getElementById('fs5').style.visibility = 'hidden';
    document.getElementById('fs6').style.visibility = 'hidden';
    document.getElementById(objID).style.visibility = 'visible';
}