function downloadfile(id){
    var ff = document.getElementById("ff").value;
    var url = 'file.asp?id=' + id + '&ff=' + ff;
	window.open(url,"_new");
}

function handlelogin(){
    document.getElementById("login_area").className = "login_loading";
    var u=document.forms['login_form'].elements['username'].value;
    var p=document.forms['login_form'].elements['psw'].value;
    var r=document.forms['login_form'].elements['remember'].value;
    var url = 'ajax_login.asp?u=' + u + '&p=' + p + '&r=' + r;
    var loadarea="login_area";   
    ajaxpage(url, loadarea, callback_login);
}

function sendcontact(){
    document.getElementById("ContactForm").className = "contact_loading";
    var n=document.forms['ContactForm'].elements['name'].value;
    var e=document.forms['ContactForm'].elements['email'].value;
    var p=document.forms['ContactForm'].elements['phone'].value;
    var m=document.forms['ContactForm'].elements['message'].value;
    var url = 'ajax_contact.asp?n=' + n + '&e=' + e + '&p=' + p + '&m=' + m;
    var loadarea="contact_area";   
    ajaxpage(url, loadarea, callback_contact);
}

function handlepsw(stepn){
    document.getElementById("login_area").className = "login_loading";
    var u=document.forms['login_form'].elements['username'].value;
    var url = 'ajax_psw.asp?u=' + u + '&s=' + stepn;
    var loadarea="login_area";   
    ajaxpage(url, loadarea, callback_login);
}

function addcart(a){
    document.getElementById("cart_area").className = "cart_loading";
    var url = 'ajax_cart.asp?a=' + a;
    var loadarea="cart_area";   
    ajaxpage(url, loadarea, callback_cart);
}

function getresults(){
    document.getElementById("result").innerHTML = "<span height='100px'><center><img src='../images/loading.gif' /></center></span>";
    var c=document.forms['radiussearch'].elements['country'].value;
    var z=document.forms['radiussearch'].elements['zipcode'].value;
    var r=document.forms['radiussearch'].elements['radius'].value;
    var u=document.forms['radiussearch'].elements['unit'].value;
    var s=document.forms['radiussearch'].elements['suggestid'].value;
    document.forms['radiussearch'].elements['suggestid'].value = "";
    if(z==''){
        document.getElementById("result").style.backgroundImage = "none";  
        alert("Please enter Postcode");}
    else{
        var url = 'ajax_results.asp?c=' + c + '&z=' + z + '&r=' + r + '&u=' + u + '&s=' + s;
        var loadarea="result";   
        ajaxpage(url, loadarea, callback_result);}
}

function callback_contact(){
    document.getElementById("contact_area").style.backgroundImage = "none";    
}
function callback_login(){
    document.getElementById("login_area").style.backgroundImage = "none";    
}
function callback_result(){
    document.getElementById("result").style.backgroundImage = "none";  
}
function callback_cart(){
    document.getElementById("cart_area").style.backgroundImage = "none";    
}