function droptheresultlayer()
{
SiteSearch.advsearch.value = '1'
//results.style.top = -172;
}

function GAud() {
var ap = SiteSearch.pagetype.options[SiteSearch.pagetype.selectedIndex].text
if (ap == 'Press Releases')
{
MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','show');
 MM_showHideLayers('Lay3','','hide');
 MM_showHideLayers('Lay4','','hide');
 MM_showHideLayers('Lay5','','hide');
 MM_showHideLayers('Lay6','','hide');
 MM_showHideLayers('Lay7','','hide');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','hide');
 MM_showHideLayers('Lay10','','hide');
}
else
{
SiteSearch.audience.selectedIndex = 0;
 MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','hide');
 MM_showHideLayers('Lay3','','show');
 MM_showHideLayers('Lay4','','hide');
 MM_showHideLayers('Lay5','','hide');
 MM_showHideLayers('Lay6','','hide');
 MM_showHideLayers('Lay7','','hide');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','show');
 MM_showHideLayers('Lay10','','hide');
}
}


function ShowCategories() {
var at = SiteSearch.audience.options[SiteSearch.audience.selectedIndex].text

if (at == 'Pet Owners')
 {
 MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','hide');
 MM_showHideLayers('Lay3','','show');
 MM_showHideLayers('Lay4','','show');
 MM_showHideLayers('Lay5','','hide');
 MM_showHideLayers('Lay6','','hide');
 MM_showHideLayers('Lay7','','hide');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','hide');
 MM_showHideLayers('Lay10','','hide');
  }
 if (at == 'Livestock Producers')
 {
 MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','hide');
 MM_showHideLayers('Lay3','','show');
 MM_showHideLayers('Lay4','','hide');
 MM_showHideLayers('Lay5','','hide');
 MM_showHideLayers('Lay6','','show');
 MM_showHideLayers('Lay7','','hide');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','hide');
 MM_showHideLayers('Lay10','','hide');
 }
 if (at == 'Veterinary Professionals')
 {
 MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','hide');
 MM_showHideLayers('Lay3','','show');
 MM_showHideLayers('Lay4','','hide');
 MM_showHideLayers('Lay5','','hide');
 MM_showHideLayers('Lay6','','hide');
 MM_showHideLayers('Lay7','','show');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','hide');
 MM_showHideLayers('Lay10','','hide');
 }
 if (at == 'Channel Partners')
 {
 MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','hide');
 MM_showHideLayers('Lay3','','show');
 MM_showHideLayers('Lay4','','hide');
 MM_showHideLayers('Lay5','','show');
 MM_showHideLayers('Lay6','','hide');
 MM_showHideLayers('Lay7','','hide');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','hide');
 MM_showHideLayers('Lay10','','hide');
 }
 if (at == 'All Audiences')
 {
 MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','hide');
 MM_showHideLayers('Lay3','','show');
 MM_showHideLayers('Lay4','','hide');
 MM_showHideLayers('Lay5','','hide');
 MM_showHideLayers('Lay6','','hide');
 MM_showHideLayers('Lay7','','hide');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','show');
 MM_showHideLayers('Lay10','','hide');
 }
 if (at == 'Merial Corporate')
 {
 MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','hide');
 MM_showHideLayers('Lay3','','show');
 MM_showHideLayers('Lay4','','hide');
 MM_showHideLayers('Lay5','','hide');
 MM_showHideLayers('Lay6','','hide');
 MM_showHideLayers('Lay7','','hide');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','show');
 MM_showHideLayers('Lay10','','hide');
 }
 if (at == 'Equine')
 {
 MM_showHideLayers('Lay1','','show');
 MM_showHideLayers('Lay2','','hide');
 MM_showHideLayers('Lay3','','show');
 MM_showHideLayers('Lay4','','hide');
 MM_showHideLayers('Lay5','','hide');
 MM_showHideLayers('Lay6','','hide');
 MM_showHideLayers('Lay7','','hide');
 MM_showHideLayers('Lay8','','hide');
 MM_showHideLayers('Lay9','','hide');
 MM_showHideLayers('Lay10','','show');
 }

 }
 
 
 
 
 
 //============================================================================================
 // This function serves to reload layers as necessary if the user hits the dreaded back button
 //============================================================================================
 function ReloadBack() {
 MM_showHideLayers('SimpleSearch','','hide');
 var ap = SiteSearch.pagetype.options[SiteSearch.pagetype.selectedIndex].text
 var at = SiteSearch.audience.options[SiteSearch.audience.selectedIndex].text
  var al = SiteSearch.advsearch.value
  //alert (al)
 // alert (ap)
 // alert (at)
  
  
  if (ap == 'Press Releases')
  {
  MM_showHideLayers('Lay1','','show');
   MM_showHideLayers('Lay2','','show');
   MM_showHideLayers('Lay3','','hide');
   MM_showHideLayers('Lay4','','hide');
   MM_showHideLayers('Lay5','','hide');
   MM_showHideLayers('Lay6','','hide');
   MM_showHideLayers('Lay7','','hide');
   MM_showHideLayers('Lay8','','hide');
   MM_showHideLayers('Lay9','','hide');
   MM_showHideLayers('Lay10','','hide');
  }
  else
  {
  
   MM_showHideLayers('Lay1','','show');
   MM_showHideLayers('Lay2','','hide');
   MM_showHideLayers('Lay3','','show');
   MM_showHideLayers('Lay4','','hide');
   MM_showHideLayers('Lay5','','hide');
   MM_showHideLayers('Lay6','','hide');
   MM_showHideLayers('Lay7','','hide');
   MM_showHideLayers('Lay8','','hide');
   MM_showHideLayers('Lay9','','show');
   MM_showHideLayers('Lay10','','hide');
  }
 if ((at == 'Pet Owners') && (ap != 'Press Releases'))
  {
  MM_showHideLayers('Lay1','','show');
  MM_showHideLayers('Lay2','','hide');
  MM_showHideLayers('Lay3','','show');
  MM_showHideLayers('Lay4','','show');
  MM_showHideLayers('Lay5','','hide');
  MM_showHideLayers('Lay6','','hide');
  MM_showHideLayers('Lay7','','hide');
  MM_showHideLayers('Lay8','','hide');
  MM_showHideLayers('Lay9','','hide');
  MM_showHideLayers('Lay10','','hide');
  }
  if ((at == 'Livestock Producers')&& (ap != 'Press Releases'))
  {
  MM_showHideLayers('Lay1','','show');
  MM_showHideLayers('Lay2','','hide');
  MM_showHideLayers('Lay3','','show');
  MM_showHideLayers('Lay4','','hide');
  MM_showHideLayers('Lay5','','hide');
  MM_showHideLayers('Lay6','','show');
  MM_showHideLayers('Lay7','','hide');
  MM_showHideLayers('Lay8','','hide');
  MM_showHideLayers('Lay9','','hide');
  MM_showHideLayers('Lay10','','hide');
  }
  if ((at == 'Veterinary Professionals')&& (ap != 'Press Releases'))
  {
  MM_showHideLayers('Lay1','','show');
  MM_showHideLayers('Lay2','','hide');
  MM_showHideLayers('Lay3','','show');
  MM_showHideLayers('Lay4','','hide');
  MM_showHideLayers('Lay5','','hide');
  MM_showHideLayers('Lay6','','hide');
  MM_showHideLayers('Lay7','','show');
  MM_showHideLayers('Lay8','','hide');
  MM_showHideLayers('Lay9','','hide');
  MM_showHideLayers('Lay10','','hide');
  }
  if ((at == 'Channel Partners')&& (ap != 'Press Releases'))
  {
  MM_showHideLayers('Lay1','','show');
  MM_showHideLayers('Lay2','','hide');
  MM_showHideLayers('Lay3','','show');
  MM_showHideLayers('Lay4','','hide');
  MM_showHideLayers('Lay5','','show');
  MM_showHideLayers('Lay6','','hide');
  MM_showHideLayers('Lay7','','hide');
  MM_showHideLayers('Lay8','','hide');
  MM_showHideLayers('Lay9','','hide');
  MM_showHideLayers('Lay10','','hide');
  }
  if ((at == 'All Audiences')&& (ap != 'Press Releases'))
  {
  MM_showHideLayers('Lay1','','show');
  MM_showHideLayers('Lay2','','hide');
  MM_showHideLayers('Lay3','','show');
  MM_showHideLayers('Lay4','','hide');
  MM_showHideLayers('Lay5','','hide');
  MM_showHideLayers('Lay6','','hide');
  MM_showHideLayers('Lay7','','hide');
  MM_showHideLayers('Lay8','','hide');
  MM_showHideLayers('Lay9','','show');
  MM_showHideLayers('Lay10','','hide');
  }
  if ((at == 'Merial Corporate')&& (ap != 'Press Releases'))
  {
  MM_showHideLayers('Lay1','','show');
  MM_showHideLayers('Lay2','','hide');
  MM_showHideLayers('Lay3','','show');
  MM_showHideLayers('Lay4','','hide');
  MM_showHideLayers('Lay5','','hide');
  MM_showHideLayers('Lay6','','hide');
  MM_showHideLayers('Lay7','','hide');
  MM_showHideLayers('Lay8','','hide');
  MM_showHideLayers('Lay9','','show');
  MM_showHideLayers('Lay10','','hide');
  }
  if ((at == 'Equine')&& (ap != 'Press Releases'))
  {
  MM_showHideLayers('Lay1','','show');
  MM_showHideLayers('Lay2','','hide');
  MM_showHideLayers('Lay3','','show');
  MM_showHideLayers('Lay4','','hide');
  MM_showHideLayers('Lay5','','hide');
  MM_showHideLayers('Lay6','','hide');
  MM_showHideLayers('Lay7','','hide');
  MM_showHideLayers('Lay8','','hide');
  MM_showHideLayers('Lay9','','hide');
  MM_showHideLayers('Lay10','','show');
  }
 if ((ap == 'All Pages')&&(at == 'All Audiences')&&(al='0')) 
     {
       MM_showHideLayers('SimpleSearch','','show');
       MM_showHideLayers('Lay1','','hide');
       MM_showHideLayers('Lay2','','hide');
       MM_showHideLayers('Lay3','','hide');
       MM_showHideLayers('Lay4','','hide');
       MM_showHideLayers('Lay5','','hide');
       MM_showHideLayers('Lay6','','hide');
       MM_showHideLayers('Lay7','','hide');
       MM_showHideLayers('Lay8','','hide');
       MM_showHideLayers('Lay9','','hide');
      MM_showHideLayers('Lay10','','hide');
  }
 }