function ClearText(objRef)
{
    if(objRef.value == "enter text here...")
    {
        objRef.value = '';
        objRef.style.color = "#000000";
    }
}

function SubmitMe()
{
    //ensure that bare essential minimum has been filled in
    var firstname = document.getElementById("firstname");
    var surname = document.getElementById("surname");
    var mobile = document.getElementById("mobile");
    var telephone = document.getElementById("telephone");
    var email = document.getElementById("email");
    var captcha = document.getElementById("captcha");
    //each input above should have had a value entered
    
    // little stars to draw the user's attention to their mistakes */
    var asterisk1 = document.getElementById("asterisk1");
    var asterisk2 = document.getElementById("asterisk2");
    var asterisk3 = document.getElementById("asterisk3");
    var asterisk4 = document.getElementById("asterisk4");
    var asterisk5 = document.getElementById("asterisk5");
    var asterisk6 = document.getElementById("asterisk6");
    
    
    var errors = 0;
    var errorMessage = "The quotation form was not submitted because of the following errors:\n";
    
    if((firstname.value == "") || (surname.value == ""))
    {
        errors += 1;
        errorMessage += " - Please enter your name\n";
    }
    //now set each as approriate depending on input
    
    /* FIRST NAME */
    if(firstname.value == "")
    {
        asterisk1.style.visibility = "visible";
    }
    else{//ensure that it appears normal
        asterisk1.style.visibility = "hidden";
    }
    
    /* SURNAME */
    if(surname.value == "")
    {
        asterisk2.style.visibility = "visible";
    }
    else{
        asterisk2.style.visibility = "hidden";
    }
    
    
    /* A PHONE NUMBER */
    if((telephone.value == "")&&(mobile.value == ""))
    {
        errors += 1;
        errorMessage += " - Please enter your telephone number (mobile OR landline)\n";
        asterisk3.style.visibility = "visible";
        asterisk4.style.visibility = "visible";
    }
    else
    {
        asterisk3.style.visibility = "hidden";
        asterisk4.style.visibility = "hidden";
    }
    
    /* AN EMAIL ADDRESS */
    if(email.value == "")
    {
        errors += 1;
        errorMessage += " - Please enter your email address\n";
        asterisk5.style.visibility = "visible";
    }
    else
    {
        asterisk5.style.visibility = "hidden";
    }

    /* NO BOTS */
    if((captcha.value == "")||(captcha.value != "<%=strCaptcha %>"))
    {
        errors += 1;
        errorMessage += " - Please enter the word in the anti-spam textbox\n";
        asterisk6.style.visibility = "visible";
    }
    if(captcha.value == "<%=strCaptcha %>")
    {
        asterisk6.style.visibility = "hidden";
    }
    
    
    if(errors == 0)
    {
        return true;
    }
    else
    {
        alert(errorMessage);
        return false;
    }
}

function ClearInputs()
{
    var firstname = document.getElementById("firstname");
    firstname.value = "";
    
    var surname = document.getElementById("surname");
    surname.value = "";
    
    var address = document.getElementById("address");
    address.value = "";
        
    var telephone = document.getElementById("telephone");
    telephone.value = "";
    
    var mobile = document.getElementById("mobile");
    mobile.value = "";
    
    var email = document.getElementById("email");
    email.value = "";
    
    var selEnquiry = document.getElementById("selEnquiry");
    selEnquiry.selectedIndex = 0;
    
    var txtOther = document.getElementById("txtOther");
    txtOther.value = "";
    
    var captcha = document.getElementById("captcha");
    captcha.value = "enter text here...";
    captcha.style.color = "#FF0000";
    
    // little stars to draw the user's attention to their mistakes */
    var asterisk1 = document.getElementById("asterisk1");
    var asterisk2 = document.getElementById("asterisk2");
    var asterisk3 = document.getElementById("asterisk3");
    var asterisk4 = document.getElementById("asterisk4");
    var asterisk5 = document.getElementById("asterisk5");
    var asterisk6 = document.getElementById("asterisk6");
    
    asterisk1.style.visibility = "hidden";
    asterisk2.style.visibility = "hidden";
    asterisk3.style.visibility = "hidden";
    asterisk4.style.visibility = "hidden";
    asterisk5.style.visibility = "hidden";
    asterisk6.style.visibility = "hidden";
}