function contentSearch() { 
  var form = document.getElementById('search_keywords'); 
  var formInput = document.getElementById('query'); 
  form.action = "http://search.gore-tex.com/search/"; 
  form.method = 'get';
  formInput.name = 'sp_q'; 
} 
function productSearch() { 
  var form = document.getElementById('search_keywords'); 
  var formInput = document.getElementById('query'); 
  form.action = "http://www.gore-tex.com/remote/Satellite?c=fabrics_cont_land_c&childpagename=goretex_en_US%2Ffabrics_cont_land_c%2FProductSearchLanding&cid=1148660494400&pagename=SessionWrapper";
  form.method = 'post'; 
  formInput.name = 'q'; 
} 
function setSearchType() {
  var prodFilter = document.getElementById('products_filter'); 
  var contentFilter = document.getElementById('entire_site_filter'); 
  if (prodFilter.checked) { 
    productSearch(); 
  } else if (contentFilter.checked) { 
    contentSearch(); 
  } 
}