function validatecatalog(thisform)
{
if (thisform.Name.value=="")
{alert('please enter your name to continue');
thisform.Name.focus();
return false;}
if (thisform.Company.value=="")
{alert('please enter your company name to continue');
thisform.Company.focus();
return false;}
if (thisform.Address.value=="")
{alert('please enter your mailing address to continue');
thisform.Address.focus();
return false;}
if (thisform.City.value=="")
{alert('please enter your City to continue');
thisform.City.focus();
return false;}
if (thisform.State.value=="")
{alert('please enter your State to continue');
thisform.State.focus();
return false;}
if (thisform.Zip.value=="")
{alert('please enter your zip code to continue');
thisform.Zip.focus();
return false;}
if (thisform.Tel.value=="")
{alert('please enter your telephone number to continue');
thisform.Tel.focus();
return false;}
if (thisform.qty.value=="")
{alert('please enter quantity number to continue');
thisform.qty.focus();
return false;}
}