function mainmenumouseover(id) {
    //this.style.color = '#FF0000';
    document.getElementById(id).style.color = '#000000';
    document.getElementById(id).style.background = '#6699FF';

}
function mainmenumouseout(id) {
    //this.style.color = '#000000';
    document.getElementById(id).style.color = '#990000';
    document.getElementById(id).style.background = '#99CCFF';

}

function imagebuttonmouseover(id) {
    var imagename;
    var folder = "images/";

    switch (id) {
        case 'ibtnManagement':
            imagename = folder + "ManagementButton2.png";
            break;
        case 'iSurvey1':
            imagename = folder + "btnSurvey1_2.png";
            break;
        case 'iSurvey2':
            imagename = folder + "btnSurvey2_2.png";
            break;
        case 'ibtnAgeC':
            imagename = folder + "btnAgeC2.png";
            break;
        case 'ibtnMainMenu':
            imagename = folder + "MainMenuButtonE3_2.png";
            break;
        case 'ibtnExchange':
            imagename = folder + "ObtainRate2.png";
            break;
        case 'ibtnRefresh':
            imagename = folder + "Refresh2.png";
            break;
        case 'ibtnGeneral':
            imagename = folder + "PhotoGeneral2.png";
            break;
        case 'ibtnItaly':
            imagename = folder + "PhotoItaly2.png";
            break;
        case 'ibtnRussia':
            imagename = folder + "PhotoRussia2.png";
            break;
        case 'ibtnExtras':
            imagename = folder + "PhotoExtras2.png";
            break;
        case 'ibtnSchweiz':
            imagename = folder + "Schweiz2.png";
            break;
        case 'ibtnWedding':
            imagename = folder + "PhotoWedding2.png";
            break;
                    

    }
    document.getElementById(id).src = imagename;


}

function imagebuttonmouseout(id) {
    var imagename;
    var folder = "images/";

    switch (id) {
        case 'ibtnManagement':
            imagename = folder + "ManagementButton1.png";
            break;
        case 'iSurvey1':
            imagename = folder + "btnSurvey1_1.png";
            break;
        case 'iSurvey2':
            imagename = folder + "btnSurvey2_1.png";
            break;
        case 'ibtnAgeC':
            imagename = folder + "btnAgeC1.png";
            break;
        case 'ibtnMainMenu':
            imagename = folder + "MainMenuButtonE3_1.png";
            break;
        case 'ibtnExchange':
            imagename = folder + "ObtainRate1.png";
            break;
        case 'ibtnRefresh':
            imagename = folder + "Refresh1.png";
            break;
        case 'ibtnGeneral':
            imagename = folder + "PhotoGeneral1.png";
            break;
        case 'ibtnItaly':
            imagename = folder + "PhotoItaly1.png";
            break;
        case 'ibtnRussia':
            imagename = folder + "PhotoRussia1.png";
            break;
        case 'ibtnExtras':
            imagename = folder + "PhotoExtras1.png";
            break;
        case 'ibtnSchweiz':
            imagename = folder + "Schweiz1.png";
            break;
        case 'ibtnWedding':
            imagename = folder + "PhotoWedding1.png";
            break;

            

    }
    document.getElementById(id).src = imagename;



}