var ActiveProfile="";

function showBio(ProfileName) {
document.getElementById(ProfileName + "_bio").style.display='block';
document.getElementById(ProfileName).style.display='none';

	if(ActiveProfile != "") {
	hideOpenedBio();
	}
	
ActiveProfile = ProfileName;
}

function hideBio(ProfileName) {
document.getElementById(ProfileName + "_bio").style.display='none';
document.getElementById(ProfileName).style.display='block';
ActiveProfile="";
}

function hideOpenedBio() {
document.getElementById(ActiveProfile + "_bio").style.display='none';
document.getElementById(ActiveProfile).style.display='block';
}