// JavaScript Document

function selectAll(theField) {
var tempval=eval("document."+theField)
tempval.focus()
tempval.select()
}


// Clears field if the default value is there.
function clear_field(field)
{
    if (field.value==field.defaultValue)
    {
        field.value=''
    }
}

// Checks field to see if any information was entered. If not, the default value is reentered.
function check_field(field)
{
    if (field.value=='' ||
    field.value==' ')
    {
        field.value=field.defaultValue
    }
}
// Validates the form. If a field fails the validation, The form is not submitted.
function validate_form()
{

// Validates the name field.
    if (document.jsform.name.value==document.jsform.name.defaultValue ||
    document.jsform.name.value.indexOf(' ',0)==0)
    {
        alert('\nNo name entered.')
        document.jsform.name.select()
        document.jsform.name.focus()
        return false
    }
// Validates the email field.
    if (document.jsform.email.value==document.jsform.email.defaultValue)
    {
        alert('\nNo email address entered.')
        document.jsform.email.select()
        document.jsform.email.focus()
        return false
    }
        if (document.jsform.email.value.indexOf('@',0)==-1 ||
        document.jsform.email.value.indexOf('.',0)==-1)
        {
            alert('\nInvalid email address.')
            document.jsform.email.select()
            document.jsform.email.focus()
            return false
        }
// Prompts user for confirmation
    else
    {
        if(confirm('\nClick the OK button to send this form via email.'))
        {
            return true
        }
        else
        {
            return false
        }
    }
}