function wertheim(){
	document.getElementById("list_wertheim").style.fontWeight="bold";
	document.getElementById("list_coster").style.fontWeight="normal";
	document.getElementById("list_lewis").style.fontWeight="normal";
	document.getElementById("list_ohagan").style.fontWeight="normal";
	document.getElementById("list_podwill").style.fontWeight="normal";
	document.getElementById("list_sitts").style.fontWeight="normal";
	document.getElementById("list_smith").style.fontWeight="normal";
	
	document.getElementById("wertheim").style.display = "block";
	document.getElementById("coster").style.display = "none";
	document.getElementById("lewis").style.display = "none";
	document.getElementById("ohagan").style.display = "none";
	document.getElementById("podwill").style.display = "none";
	document.getElementById("sitts").style.display = "none";
	document.getElementById("smith").style.display = "none";
}

function coster(){
	document.getElementById("list_coster").style.fontWeight="bold";
	document.getElementById("list_wertheim").style.fontWeight="normal";
	
	document.getElementById("wertheim").style.display = "none";
	document.getElementById("coster").style.display = "block";
	document.getElementById("lewis").style.display = "none";
	document.getElementById("ohagan").style.display = "none";
	document.getElementById("podwill").style.display = "none";
	document.getElementById("sitts").style.display = "none";
	document.getElementById("smith").style.display = "none";
}

function lewis(){
	document.getElementById("list_lewis").style.fontWeight="bold";
	document.getElementById("list_wertheim").style.fontWeight="normal";
	
	document.getElementById("wertheim").style.display = "none";
	document.getElementById("coster").style.display = "none";
	document.getElementById("lewis").style.display = "block";
	document.getElementById("ohagan").style.display = "none";
	document.getElementById("podwill").style.display = "none";
	document.getElementById("sitts").style.display = "none";
	document.getElementById("smith").style.display = "none";
}

function ohagan(){
	document.getElementById("list_ohagan").style.fontWeight="bold";
	document.getElementById("list_wertheim").style.fontWeight="normal";
	
	document.getElementById("wertheim").style.display = "none";
	document.getElementById("coster").style.display = "none";
	document.getElementById("lewis").style.display = "none";
	document.getElementById("ohagan").style.display = "block";
	document.getElementById("podwill").style.display = "none";
	document.getElementById("sitts").style.display = "none";
	document.getElementById("smith").style.display = "none";
}

function podwill(){
	document.getElementById("list_podwill").style.fontWeight="bold";
	document.getElementById("list_wertheim").style.fontWeight="normal";
	
	document.getElementById("wertheim").style.display = "none";
	document.getElementById("coster").style.display = "none";
	document.getElementById("lewis").style.display = "none";
	document.getElementById("ohagan").style.display = "none";
	document.getElementById("podwill").style.display = "block";
	document.getElementById("sitts").style.display = "none";
	document.getElementById("smith").style.display = "none";
}

function sitts(){
	document.getElementById("list_sitts").style.fontWeight="bold";
	document.getElementById("list_wertheim").style.fontWeight="normal";
	
	document.getElementById("wertheim").style.display = "none";
	document.getElementById("coster").style.display = "none";
	document.getElementById("lewis").style.display = "none";
	document.getElementById("ohagan").style.display = "none";
	document.getElementById("podwill").style.display = "none";
	document.getElementById("sitts").style.display = "block";
	document.getElementById("smith").style.display = "none";
}

function smith(){
	document.getElementById("list_smith").style.fontWeight="bold";
	document.getElementById("list_wertheim").style.fontWeight="normal";
	
	document.getElementById("wertheim").style.display = "none";
	document.getElementById("coster").style.display = "none";
	document.getElementById("lewis").style.display = "none";
	document.getElementById("ohagan").style.display = "none";
	document.getElementById("podwill").style.display = "none";
	document.getElementById("sitts").style.display = "none";
	document.getElementById("smith").style.display = "block";
}