function init () {
  $('submit').onclick = function () {
    sendData();
  }
}
function sendData () {
  var url = '../store/process.php';
  var pars = Form.serialize('frm');
  var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse} );
  
}

function sendData1 () {
  var url = '../../store/process.php';
  var pars = Form.serialize('frm');
  var myAjax = new Ajax.Request( url, {method: 'get', parameters: pars, onLoading: showLoad, onComplete: showResponse} );
  
}

function showLoad () {
  $('load').innerHTML = 'Checking...';
}
function showResponse (originalRequest) {
  var newData = originalRequest.responseText;
  $('load').innerHTML = ' ';
  $('status').innerHTML = newData + ' ';
}

function change_option_status(event, obj, div){
  if(div == 'option_links'){
    if (document.getElementById('selected_option')) {
      document.getElementById('selected_option').className = 'related_links';
      document.getElementById('selected_option').setAttribute('id','');
    }
    
    obj.className = 'related_links_selected';
    obj.setAttribute('id','selected_option');
  }
}

function valid() {
  var completed = 1;
  for(i=0; i<document.frm.elements.length; i++){
    if(document.frm.elements[i].value == ''){
      completed = 0;
    }
  }
  //alert(completed);
  
  if (completed == 0) {
    alert("Please make sure that you have selected one of each option available.");
    return false;
  }
  else {
    //alert ("You selected song no: " + document.list.songs.selectedIndex);
    return true;
  }
}

function valid_1() {
  if((document.getElementById('swatch_id_test').value == '') || (document.getElementById('option_id').value == '')){
    alert('Please make sure that you have selected both a size and colour swatch');
    return false;
  }else{
    return true;
  }
}

function slide_help () {
  var pos = document.getElementById('instructions_container').style.left;
  if(pos == "0px"){
    var t1 = new Tween(document.getElementById('instructions_container').style,'left',Tween.regularEaseOut,0,-224,1,'px');
    document.getElementById('help_image').src = "/_template/images/help.jpg";
    t1.start();
  }else{
    var t = new Tween(document.getElementById('instructions_container').style,'left',Tween.regularEaseOut, -224,0,1,'px');
    document.getElementById('help_image').src = "/_template/images/hide.jpg";
    t.start();
  }
}

function check_swatch(id){
  var status = document.getElementById('swatch_'+id).checked;
  
  if(status == true){
    document.getElementById('swatch_'+id).checked='';
  }else{
    document.getElementById('swatch_'+id).checked='checked';
    var number_checked = 0;
    for(i=0; i<document.swatch_form.elements.length; i++){
      if(document.swatch_form.elements[i].type == 'checkbox'){
        if(document.swatch_form.elements[i].checked == true){
          number_checked++;
        }
      }
    }
    if(number_checked > 5){
      alert('Please select a maximum of 5 swatches');
      document.getElementById('swatch_'+id).checked='';
    }
  }
}

function count_swatch(id){
  var number_checked = 0;
  for(i=0; i<document.swatch_form.elements.length; i++){
    if(document.swatch_form.elements[i].type == 'checkbox'){
      if(document.swatch_form.elements[i].checked == true){
        number_checked++;
      }
    }
  }
  if(number_checked > 5){
    alert('Please select a maximum of 5 swatches');
    document.getElementById('swatch_'+id).checked='';
  }
}