function openPic(url,winName,winParams)	{
    var theWindow = window.open(url,winName,winParams);
    if (theWindow)	{theWindow.focus();}
}

function resetField(fieldName, fieldDesignator) {
    document.forms['project'].elements[fieldDesignator + '[' + fieldName + ']'].value = '';
    document.forms['project'].elements[fieldDesignator + '[' + fieldName + '_display]'].value = '';
    document.forms['project'].elements[fieldDesignator + '[' + fieldName + '_comment]'].value = '';
    document.getElementById(fieldName + '_comment_label').style.display = 'none';
    document.getElementById(fieldName + '_comment').style.display = 'none';
}