function run_search_page(submit) {
  
  var searchText = document.getElementById('query');
  var searchForm = document.getElementById('search_form');

  if (searchText.value.replace(/[^a-z0-9]+/i, '') == '') {
    searchText.focus();
    alert('Please enter search text');
    if (submit)
      return false;
  } else {
    var searchValue = searchText.value.replace(/[^A-Za-z0-9 +-]/g, "");
    searchText.value = searchValue;
    //searchForm.action = searchForm.action + '/search.php?query=' + searchValue;
    if (submit)
      //return true;
      document.forms.search_form.submit();
  }
}

function SetImageWidth() {
  var ImageMaxWidth = 930;

  screenshotImage = document.getElementById("ScreenshotImage");
 
  if (screenshotImage) {
      if (screenshotImage.width > ImageMaxWidth) {
        screenshotImage.width = ImageMaxWidth;
      }
  }
}