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document.getElementById('getinvolved').parentNode.className = "getinvolved";
document.getElementById('learn').parentNode.className = "learn";
document.getElementById('WhereWeBuild').parentNode.className = "WhereWeBuild";
document.getElementById('SupportHabitat').parentNode.className = "SupportHabitat";
document.getElementById('Faces').parentNode.className = "Faces";