if (document.images) {
        var logo1_norm = new Image();
        logo1_norm.src = '_img/cpl1a.png';

        var logo1_hover = new Image();
        logo1_hover.src = '_img/cpl1b.png';
        
        var logo2_norm = new Image();
        logo2_norm.src = '_img/cpl2a.png';

        var logo2_hover = new Image();
        logo2_hover.src = '_img/cpl2b.png';
        
        var logo3_norm = new Image();
        logo3_norm.src = '_img/cpl3a.png';

        var logo3_hover = new Image();
        logo3_hover.src = '_img/cpl3b.png';
        
        var logo4_norm = new Image();
        logo4_norm.src = '_img/cpl4a.png';

        var logo4_hover = new Image();
        logo4_hover.src = '_img/cpl4b.png';
        
        var logo5_norm = new Image();
        logo5_norm.src = '_img/cpl5a.png';

        var logo5_hover = new Image();
        logo5_hover.src = '_img/cpl5b.png';

        var logoC_norm = new Image();
        logoC_norm.src = '_img/css.png';

        var logoC_hover = new Image();
        logoC_hover.src = '_img/css-valid.png';

        var logoX_norm = new Image();
        logoX_norm.src = '_img/xhtml.png';

        var logoX_hover = new Image();
        logoX_hover.src = '_img/xhtml-valid.png';
        
        var txt_norm = new Image();
        txt_norm.src = '_img/cpltxt0.png';

        var txt1_hover = new Image();
        txt1_hover.src = '_img/cpltxt1.png';
        
        var txt1a_hover = new Image();
        txt1a_hover.src = '_img/cpltxt1a.png';

        var txt2_hover = new Image();
        txt2_hover.src = '_img/cpltxt2.png';

        var txt3_hover = new Image();
        txt3_hover.src = '_img/cpltxt3.png';

        var txt4_hover = new Image();
        txt4_hover.src = '_img/cpltxt4.png';

        var txt5_hover = new Image();
        txt5_hover.src = '_img/cpltxt5.png';
        
        var txt_click = new Image();
        txt_click.src = '_img/cpltxt6.png';
}
function hover_logo1() {
        if (document.images) {
        document.images["menuOne"].src = logo1_hover.src
        document.images["txtCPL"].src = txt1_hover.src
        }
}
function norm_logo1() {
        if (document.images) {
        document.images["menuOne"].src = logo1_norm.src
        document.images["txtCPL"].src = txt_norm.src
        }
}
function hover_logo1a() {
        if (document.images) {
        document.images["menuOne"].src = logo1_hover.src
        document.images["txtCPL"].src = txt1a_hover.src
        }
}
function hover_logo2() {
        if (document.images) {
        document.images["menuTwo"].src = logo2_hover.src
        document.images["txtCPL"].src = txt2_hover.src
        }
}
function norm_logo2() {
        if (document.images) {
        document.images["menuTwo"].src = logo2_norm.src
        document.images["txtCPL"].src = txt_norm.src
        }
}
function hover_logo3() {
        if (document.images) {
        document.images["menuThree"].src = logo3_hover.src
        document.images["txtCPL"].src = txt3_hover.src
        }
}
function norm_logo3() {
        if (document.images) {
        document.images["menuThree"].src = logo3_norm.src
        document.images["txtCPL"].src = txt_norm.src
        }
}
function hover_logo4() {
        if (document.images) {
        document.images["menuFour"].src = logo4_hover.src
        document.images["txtCPL"].src = txt4_hover.src
        }
}
function norm_logo4() {
        if (document.images) {
        document.images["menuFour"].src = logo4_norm.src
        document.images["txtCPL"].src = txt_norm.src
        }
}
function hover_logo5() {
        if (document.images) {
        document.images["menuFive"].src = logo5_hover.src
        document.images["txtCPL"].src = txt5_hover.src
        }
}
function norm_logo5() {
        if (document.images) {
        document.images["menuFive"].src = logo5_norm.src
        document.images["txtCPL"].src = txt_norm.src
        }
}

function hover_logoC() {
        if (document.images) {
        document.images["css"].src = logoC_hover.src
        }
}
function norm_logoC() {
        if (document.images) {
        document.images["css"].src = logoC_norm.src
        }
}

function hover_logoX() {
        if (document.images) {
        document.images["xhtml"].src = logoX_hover.src
        }
}
function norm_logoX() {
        if (document.images) {
        document.images["xhtml"].src = logoX_norm.src
        }
}

function login_txt() {
        if (document.images) {
        document.images["txtCPL"].src = txt_click.src
        }
}
// That's it.
//function menu_pick1() {
//  window.location="menu.php?p=1";
//  }