function Showpage(thechosenone) {
    var pagename = document.getElementsByTagName("div");
    for (var x = 0; x < pagename.length; x++) {
        name = pagename[x].getAttribute("name");
        if (name == 'pagebox') {
            if (pagename[x].id == thechosenone) {
                pagename[x].style.display = 'block';
                //pagename[x].style.visibility = 'visible';
            }
            else {
                pagename[x].style.display = 'none';
                //pagename[x].style.visibility = 'hidden';
            }
        }
    }
}
function Showbox(thechosenone) {
    var pagename = document.getElementsByTagName("div");
    for (var x = 0; x < pagename.length; x++) {
        name = pagename[x].getAttribute("name");
        if (name == 'showbox') {
            if (pagename[x].id == thechosenone) {
                if (pagename[x].style.display == 'block') {
                    pagename[x].style.display = 'none';
                }
                else {
                    pagename[x].style.display = 'block';
                //pagename[x].style.visibility = 'visible';
                }
            }
            else {
                //pagename[x].style.display = 'none';
                //pagename[x].style.visibility = 'hidden';
            }
        }
    }
}
function Hidebox(thechosenone) {
    var pagename = document.getElementsByTagName("div");
    for (var x = 0; x < pagename.length; x++) {
        name = pagename[x].getAttribute("name");
        if (name == 'showbox') {
            if (pagename[x].id == thechosenone) {
                pagename[x].style.display = 'none';
                //pagename[x].style.visibility = 'visible';
            }
            else {
                //pagename[x].style.display = 'none';
                //pagename[x].style.visibility = 'hidden';
            }
        }
    }
}
function JustShowbox(thechosenone) {
    var pagename = document.getElementsByTagName("div");
    for (var x = 0; x < pagename.length; x++) {
        name = pagename[x].getAttribute("name");
        if (name == 'showbox') {
            if (pagename[x].id == thechosenone) {
                
                    pagename[x].style.display = 'block';
                    //pagename[x].style.visibility = 'visible';
                
            }
            else {
                //pagename[x].style.display = 'none';
                //pagename[x].style.visibility = 'hidden';
            }
        }
    }
}
function stripBlanks(fld) {
    var result = "";
    var c = 0;
    for (i = 0; i < fld.length; i++) {
        if (fld.charAt(i) != " " || c > 0) {
            result += fld.charAt(i);
            if (fld.charAt(i) != " ") c = result.length;
        }
    }
    return result.substr(0, c);
}
function validField(fld) {
    // alert('field is ' + fld);
    fld = stripBlanks(fld);
    if (fld == '') {
        //SetFocus(fld);
        return false;
        // other validations for this field to be added here
    }
    return true;
}
function SetFocus(fieldName) {
    // alert("fieldname is " + fieldName);
    document.getElementByName('fieldName').focus();

}
function FailedValidation(fieldName) {
    alert('Please complete ' + fieldName);
    var myField = document.getElementById(fieldName);
    myField.focus(); 
    
}