function kontrahentInfo(d)
{
 if(document.user.pr_342)
 switch(document.user.pr_342.value)
 { 
  case "633"://jestem kontrahentem
  case "634":
  case "635":
  getNode('kontrahentInfo').innerHTML = d[2];
  hideElement(getNode('company_additional_0_a'),false,true);
  hideElement(getNode('company_additional_0_b'),false,true);
  hideElement(getNode('company_additional_0_c'),false,true);
  hideElement(getNode('company_additional_1_a'),false,true);
  hideElement(getNode('company_additional_1_b'),false,true);
  hideElement(getNode('company_additional_1_c'),false,true);
  break;
  
  case "636"://jestem zainteresowany
  case "638":
  case "637":
  getNode('kontrahentInfo').innerHTML = d[1];
  showElement(getNode('company_additional_0_a'),false,true);
  showElement(getNode('company_additional_0_b'),false,true);
  showElement(getNode('company_additional_0_c'),false,true);
  showElement(getNode('company_additional_1_a'),false,true);
  showElement(getNode('company_additional_1_b'),false,true);
  showElement(getNode('company_additional_1_c'),false,true);
  break;
  
  default : 
  getNode('kontrahentInfo').innerHTML = d[0];
  hideElement(getNode('company_additional_0_a'),false,true);
  hideElement(getNode('company_additional_0_b'),false,true);
  hideElement(getNode('company_additional_0_c'),false,true);
  hideElement(getNode('company_additional_1_a'),false,true);
  hideElement(getNode('company_additional_1_b'),false,true);
  hideElement(getNode('company_additional_1_c'),false,true);
  break;
 }
 
 //alert(document.user.pr_342.value);
}

function toggleSubmit()
{
 var submit = getNode('registration_submit_button');
  
 if(isElementVisible(submit))
 {
  hideElement(submit);
 }
 else
 {
  showElement(submit);
 }
}

function toggleBlock(user_form)
{ 
 if(user_form.pr_40.disabled)
 {
  user_form.pr_40.disabled = false;
  var node = document.getElementById('pr_40_h');
  node.className = "input_204x21";

  user_form.pr_41.disabled = false;
  var node = document.getElementById('pr_41_h');
  node.className = "input_204x21";
  
  user_form.pr_43.disabled = false;
  var node = document.getElementById('pr_43_h');
  node.className = "input_204x21";

  user_form.pr_346.disabled = false;
  var node = document.getElementById('pr_346_h');
  node.className = "input_204x21";
  //user_form.pr_43.value = "";

  user_form.pr_355.disabled = false;
  var node = document.getElementById('pr_355_h');
  node.className = "input_204x21";
  //user_form.pr_43.value = "";
  
  user_form.UseAlt.value = '1';
 }
 else
 {
  user_form.pr_40.disabled = true;
  var node = document.getElementById('pr_40_h');
  node.className = "input_204x21_dis"; 
  //user_form.pr_40.value = "";

  user_form.pr_41.disabled = true;
  var node = document.getElementById('pr_41_h');
  node.className = "input_204x21_dis";
  //user_form.pr_41.value = "";
  
  user_form.pr_43.disabled = true;
  var node = document.getElementById('pr_43_h');
  node.className = "input_204x21_dis";
  //user_form.pr_43.value = "";

  user_form.pr_346.disabled = true;
  var node = document.getElementById('pr_346_h');
  node.className = "input_204x21_dis";
  //user_form.pr_43.value = "";

  user_form.pr_355.disabled = true;
  var node = document.getElementById('pr_355_h');
  node.className = "input_204x21_dis";
  //user_form.pr_43.value = "";

  user_form.UseAlt.value = '0';
 }
}

function showFields()
{
 if(document.user.accountType.value==1)
 {
  hideElement(getNode('form_person'),true,true);
  showElement(getNode('form_company'),true,true);
  for(i=0;i<12;i++)
  {
   var node = getNode('form_person_'+i);   
   if(node)
   {
    node.disabled = true;
   }
  }
  for(i=0;i<12;i++)
  {
   var node = getNode('form_company_'+i);   
   if(node)
   {
    node.disabled = false;
   }
  }
  showElement(getNode('form_submit_section'),true,true);
 }
 else if(document.user.accountType.value==0)
 {
  showElement(getNode('form_person'),true,true);
  hideElement(getNode('form_company'),true,true);  
    
  for(i=0;i<12;i++)
  {
   var node = getNode('form_person_'+i);
   if(node)
   {
    node.disabled = false;
   }
  }
  for(i=0;i<12;i++)
  {
   var node = getNode('form_company_'+i);   
   if(node)
   {
    node.disabled = true;
   }
  }
  showElement(getNode('form_submit_section'),true,true);
 }
 else
 { 
  hideElement(getNode('form_person'),true,true);
  hideElement(getNode('form_company'),true,true);
  for(i=0;i<12;i++)
  {
   var node = getNode('form_person_'+i);
   if(node)
   {
    node.disabled = true;
   }
  }
  for(i=0;i<12;i++)
  {
   var node = getNode('form_company_'+i);   
   if(node)
   {
    node.disabled = false;
   }
  }
  hideElement(getNode('form_submit_section'),true,true);
 }
}