function ShowReduceYourCarbonFootprint()
{
 if (document.getElementById('ReduceYourCarbonFootprint').style.display == 'none')
 {
  document.getElementById('ReduceYourCarbonFootprint').style.display = 'block';
 }
 else
 {
  document.getElementById('ReduceYourCarbonFootprint').style.display = 'none';
 }
}

function ShowEarnLEEDCredits()
{
 if ( document.getElementById('EarnLEEDCredits').style.display == 'none')
 {
   document.getElementById('EarnLEEDCredits').style.display = 'block';
 }
 else
 {
   document.getElementById('EarnLEEDCredits').style.display = 'none';
 }
}

function ShowSupportRegionalManufacturers()
{
if (document.getElementById('SupportRegionalManufacturers').style.display == 'none')
 {
  document.getElementById('SupportRegionalManufacturers').style.display = 'block';
 }
 else
 {
  document.getElementById('SupportRegionalManufacturers').style.display = 'none';
 }
}

function ShowSustainableBuildingDesign()
{
if (document.getElementById('SustainableBuildingDesign').style.display == 'none')
 {
  document.getElementById('SustainableBuildingDesign').style.display = 'block';
 }
 else
 {
  document.getElementById('SustainableBuildingDesign').style.display = 'none';
 }
}

function ShowCSIMasterformatSpecifications()
{
 if (document.getElementById('CSIMasterformatSpecifications').style.display == 'none')
 {
  document.getElementById('CSIMasterformatSpecifications').style.display = 'block';
 }
 else
 {
  document.getElementById('CSIMasterformatSpecifications').style.display = 'none';
 }
}

function ShowUSGBC_LEED()
{
 if (document.getElementById('USGBC_LEED').style.display == 'none')
 {
  document.getElementById('USGBC_LEED').style.display = 'block';
 }
 else
 {
  document.getElementById('USGBC_LEED').style.display = 'none';
 }
}