function favoris() {
if ( navigator.appName != 'Microsoft Internet Explorer' )
{ window.sidebar.addPanel("1st Fix","http://www.1stfixsouth.co.uk/",""); }
else { window.external.AddFavorite("http://www.1stfixsouth.co.uk/","1st Fix"); } }

function validatesearch(form){

// alert("validate");

}

function validatewordsearch(form){

// alert("validate keyword");

}

function submitwordsearchform(form){

// alert("keyword search...");
document.word_search.submit();
}

function submitsearchform(form){

// alert("search...");

document.adv_search.submit();
}

function submitbasketform(form){
//alert(" submitbasketform");
//    var TestVar = document.[form].txtqty.value;
//    alert ("You typed: " + TestVar);

//    x=parseInt('txtqty'.value,10);
// alert("add to basket...");
form.submit();
}

function add(form,elem,zahl) {
    x=parseInt(form.elements[elem].value,10);
    if (isNaN(x)) x=0;
    x+=zahl;
    if (x<0) x=0;
    form.elements[elem].value=x;
}

function validatedel(form){
var answer = confirm("Remove Item?");
if (answer) {form.submit();}
}

function ConfirmDelete (form){
return confirm("Delete Order?");
}


function validatecheckoutdetails(form){
var errstr="";

if (form.firstname.value.length<1) {errstr="Your first name is required\n";}
if (form.lastname.value.length<1) {errstr=errstr+"Your last name is required\n";}

if (form.address1.value.length<1) {errstr=errstr+"Your address is required\n";}
if (form.town.value.length<1) {errstr=errstr+"Your town is required\n";}
if (form.county.value.length<1) {errstr=errstr+"Your county is required\n";}

if (form.email.value.length<1) {errstr=errstr+"Your email address is required\n";}
if(form.email.value.length>1){
if(form.email.value.indexOf('@',0)==-1 || form.email.value.indexOf('.',0)==-1){errstr=errstr+"A valid email address required:\n";}
}

if (form.postcode.value.length<1) {errstr=errstr+"Your post code is required\n";}

if(errstr!=""){alert(errstr);return false;}

}


function orderComplete(form){

return confirm("Order Complete?\n");

}


function validatecontactdets(form){
 var errstr="";

if (form.realname.value.length<1) {errstr="Please enter your name\n";}
if (form.telephone.value.length<1) {errstr=errstr + "Please enter your phone no.\n";}
if (form.username.value.length<1) {errstr=errstr + "Please enter your email address\n";}

    if(form.username.value.length>1){
      if(form.username.value.indexOf('@',0)==-1 || form.username.value.indexOf('.',0)==-1){errstr=errstr+"Your Email Address is invalid:\n";}
    }

 if(errstr!=""){alert(errstr);return false;}

}