function setDefaults () {

    var id       = 'home';
    var id_serv  = '';
    var bgcolor  = '#B0A696';

    if (crumbs[0] == 'About Us') {
        id      = 'abou';
        bgcolor = '#4D3B56';
    } else if (crumbs[0] == 'Services') {
        id      = 'serv';
        if (crumbs[1]) {
            if (crumbs[1] == 'Cosmetic Dermatology') {
                id_serv = '_cosm';
            } else if (crumbs[1] == 'Laser Services') {
                id_serv = '_lase';
            } else if (crumbs[1] == 'Spa Services') {
                id_serv = '_spas';
            } else {
                id_serv = '_vein';
            }
        }
        bgcolor = '#60765B';
    } else if (crumbs[0] == 'Education') {
        id      = 'educ';
        bgcolor = '#AFB585';
    } else if (crumbs[0] == 'Products') {
        id      = 'prod';
        bgcolor = '#B5B6CE';
    } else if (crumbs[0] == 'FAQs') {
        id      = 'faqs';
        bgcolor = '#B0A696';
    } else if (crumbs[0] == 'Contact Us') {
        id      = 'cont';
        bgcolor = '#584A28';
    } else if (crumbs[0] == 'zNEWS') {
        id      = 'enew';
        bgcolor = '#B0A696';
    }

    document.getElementById('leftColor').style.backgroundColor         = bgcolor;
    document.getElementById('rightColor').style.backgroundColor        = bgcolor;
    document.getElementById('backgroundStripe').style.backgroundImage  = 'url(/images/backgrnd_stripe_' + id + '.gif)';
    if (crumbs[0] != 'Home') {
        if (crumbs[0] == 'Site Map' || crumbs[0] == 'Terms & Uses') {
            id = 'other';
        }
        document.getElementById('headline').style.color                = bgcolor;
        if (document.getElementById('headline2')) {
            document.getElementById('headline2').style.color           = bgcolor;
        }
        document.getElementById('headImage').src                       = '/images/head_image_' + id + id_serv + '.jpg';
    }
}

function validate_form(fname) {

    if (fname == 'form_enew') {
        var errtxt = '';
        if (document.form_enew.firstname.value == '') {
            errtxt += 'Please enter a First Name\n';
        }
        if (document.form_enew.lastname.value == '') {
            errtxt += 'Please enter a Last Name\n';
        }
        var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
        var goodemail = document.form_enew.email.value.match(emailExp);
        if ( document.form_enew.email.value == '' || !goodemail) {
            errtxt += 'Please enter a valid Email Address\n';
        }
        if (errtxt) {
            alert(errtxt);
            return false;
        }
        return true;
    } else if (fname == 'form_educ_broc') {
        var errtxt = '';
        if (document.form_educ_broc.name.value == '') {
            errtxt += 'Please enter a Name\n';
        }
        if (document.form_educ_broc.address.value == '') {
            errtxt += 'Please enter an Address\n';
        }
        if (document.form_educ_broc.city.value == '') {
            errtxt += 'Please enter a City\n';
        }
        if (document.form_educ_broc.state.value == '') {
            errtxt += 'Please enter a State\n';
        }
        if (document.form_educ_broc.zip.value == '') {
            errtxt += 'Please enter a Zip Code\n';
        }
        var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
        var goodemail = document.form_educ_broc.email.value.match(emailExp);
        if ( document.form_educ_broc.email.value == '' || !goodemail) {
            errtxt += 'Please enter a valid Email Address\n';
        }
        if (errtxt) {
            alert(errtxt);
            return false;
        }
        return true;
    } else {
        return false;
    }

}