vFormName = 'mainform';
vState = 'state';

//FIELD NAME,DISPLAY NAME,TYPE
//TYPE (name,phone,zip,email,text,select)
vRequiredFields = '';
vRequiredFields += 'firstname,First Name,text,';
vRequiredFields += 'lastname,Last Name,text,';
vRequiredFields += 'email,Email,email,';
vRequiredFields += 'extrafield1,Confirm Email,emailconfirm,';
vRequiredFields += 'phone,Phone,phone,';
vRequiredFields += 'extrafield2,Best Time to Contact,select,';
vRequiredFields += 'extrafield3,Education Level,select,';
vRequiredFields += 'address1,Address,text,';
vRequiredFields += 'city,City,text,';
vRequiredFields += 'state,State,select,';
vRequiredFields += 'zip,Zip,zip,';
vRequiredFields += 'gradyear,Year of Graduation,select,';
vRequiredFields += 'program_key,Post-Baccalaureate,select,';
vRequiredFields += 'extrafield4,Art Exp,select,';
vRequiredFields += 'extrafield6,Why Interested,text';

function show(){
	var d=document.mainform;
	var extrafield4 = d.elements['extrafield4'].value;
	if ( extrafield4 == 'Yes') {
		document.getElementById("artexp").style.display = "block";
			vRequiredFields = '';
			vRequiredFields += 'firstname,First Name,text,';
			vRequiredFields += 'lastname,Last Name,text,';
			vRequiredFields += 'email,Email,email,';
			vRequiredFields += 'extrafield1,Confirm Email,emailconfirm,';
			vRequiredFields += 'phone,Phone,phone,';
			vRequiredFields += 'extrafield2,Best Time to Contact,select,';
			vRequiredFields += 'extrafield3,Education Level,select,';
			vRequiredFields += 'address1,Address,text,';
			vRequiredFields += 'city,City,text,';
			vRequiredFields += 'state,State,select,';
			vRequiredFields += 'zip,Zip,zip,';
			vRequiredFields += 'gradyear,Year of Graduation,select,';
			vRequiredFields += 'program_key,Post-Baccalaureate,select,';
			vRequiredFields += 'extrafield4,Art Exp,select,';
			vRequiredFields += 'extrafield5,Art Exp Detail,text,';
			vRequiredFields += 'extrafield6,Why Interested,text';
	} else {
		document.getElementById("artexp").style.display = "none";
		}
	}