function dietprofile()
{
	
a=document.dietprofileform.age.value;

if (a == "")
{alert("Please enter your age.");
 return}
if (a == 0)
{alert("Age can't be zero.");
 return}


if (document.dietprofileform.gender[0].checked)
{b=document.dietprofileform.gender[0].value}

if (document.dietprofileform.gender[1].checked)
{b=document.dietprofileform.gender[1].value}

c=document.dietprofileform.heightfeet.value;

if (c == "")
{alert("Please enter your height.");
 return}
if (c == 0)
{alert("Height can't be zero.");
 return}

d=document.dietprofileform.heightinches.value;

if (d=="")
{d="0"}

e=document.dietprofileform.weight.value;

if (e == "")
{alert("Please enter your weight.");
 return}
if (e == 0)
{alert("Weight can't be zero.");
 return}

f=document.dietprofileform.goalweight.value;

if (f=="")
{f="0"}

if (document.dietprofileform.activity[0].checked)
{g=document.dietprofileform.activity[0].value}

if (document.dietprofileform.activity[1].checked)
{g=document.dietprofileform.activity[1].value}

if (document.dietprofileform.activity[2].checked)
{g=document.dietprofileform.activity[2].value}

if (document.dietprofileform.activity[3].checked)
{g=document.dietprofileform.activity[3].value}

if (document.dietprofileform.activity[4].checked)
{g=document.dietprofileform.activity[4].value}

	
var location="http://www.yoyobelly.com/diet-profile-results.html?" + a + "," + b + "," + c + "," + d + "," + e + "," + f + "," + g;


window.location = location;	
	
	
	
	
	
	
	
	
	
}