//////GENERAL SCRIPTS USED THROUGHOUT SITE//////////////////


///////show and hide pond and dollar indicator prices
function showpound() {
document.getElementById('dollarlink').style.display="inline";
document.getElementById('poundlink').style.display="none";
}

function showdollar() {
document.getElementById('poundlink').style.display="inline";
document.getElementById('dollarlink').style.display="none";
}

/////javascript to display confirm box, will continue with action if confirmed yes
function confirmmessage(messagecontent)
{
submitOK="true";

var message = messagecontent;

var r=confirm(message);
if (r==true)
  {
  submitOK="true";
  window.location='login.php?action=logout';
  document.getElementById('numberBasketItems').innerHTML=0;
  }
else
  {
  ///alert('Its False');
  submitOK="false";
  }

if (submitOK=="false")
 {
 return false;
 }

}

/////////////show login or new account option on checkout
function show(elem) {
////choose login
if (elem =='exist')  {
/////show login pane
document.getElementById('checklogin').style.display="inline";
/////hide new pane
document.getElementById('checknewacc').style.display="none";
}

///choose new acc
if (elem =='new')  {
/////hide login pane
document.getElementById('checklogin').style.display="none";
/////show new pane
document.getElementById('checknewacc').style.display="inline";
}

}

////if user logs out empty there basket
function checkbasket() {
var numberbasketitems = document.getElementById('numberBasketItems').innerHTML;
numberbasketitems = parseInt(numberbasketitems);
if (numberbasketitems > 0) {
var message = "Your basket will be emptied on log out, click OK to continue";
confirmmessage(message);
}else{
window.location='login.php?action=logout';
}

}


// TABS - SHOW ACTIVE TAB and change content 
function changeTabClass(id, noTabs) {

if (noTabs == 2) {
if (id == 'tab1') {
document.getElementById(id).className='mainTab activeMainTab';
document.getElementById('tab2').className='mainTab';
document.getElementById('tab1Content').style.display="block";
document.getElementById('tab2Content').style.display="none";
}
if (id == 'tab2') {
document.getElementById('tab1').className='mainTab';
document.getElementById(id).className='mainTab activeMainTab';
document.getElementById('tab1Content').style.display="none";
document.getElementById('tab2Content').style.display="block";
}

}



if (noTabs == 3) {

if (id == 'tab1') {
document.getElementById(id).className='mainTab activeMainTab';
document.getElementById('tab2').className='mainTab';
document.getElementById('tab3').className='mainTab';
document.getElementById('tab1Content').style.display="block";
document.getElementById('tab2Content').style.display="none";
document.getElementById('tab3Content').style.display="none";
}
if (id == 'tab2') {
document.getElementById('tab1').className='mainTab';
document.getElementById(id).className='mainTab activeMainTab';
document.getElementById('tab3').className='mainTab';
document.getElementById('tab1Content').style.display="none";
document.getElementById('tab2Content').style.display="block";
document.getElementById('tab3Content').style.display="none";
}
if (id == 'tab3') {
document.getElementById('tab1').className='mainTab';
document.getElementById('tab2').className='mainTab';
document.getElementById(id).className='mainTab activeMainTab';
document.getElementById('tab1Content').style.display="none";
document.getElementById('tab2Content').style.display="none";
document.getElementById('tab3Content').style.display="block";
}
}

}

//////clear form filed on click
function clearValue(field) 

{ 

if (field.defaultValue == field.value) 

field.value = ""; 

}

///////show or hide articles
function showhide(divName, markerName, markerName2) {

var marker = document.getElementById(markerName).innerHTML;
var marker2 = document.getElementById(markerName).innerHTML;

if (marker == 'More...' || marker2 == 'More...') {
document.getElementById(divName).style.display="block";
document.getElementById(markerName).innerHTML='Hide...';
document.getElementById(markerName2).innerHTML='Hide...';
}

if (marker == 'Hide...' || marker2 == 'Hide...') {
document.getElementById(divName).style.display="none";
document.getElementById(markerName).innerHTML='More...';
document.getElementById(markerName2).innerHTML='More...';
}

}

/////////function to show checkout button
function showCheckOut (response) {

if (response > 0) {
document.getElementById('checkoutHolder').style.display="block";
}else{
document.getElementById('checkoutHolder').style.display="none";
}


}