// JavaScript Document

function check_contact(th)
{
	if(document.contact_us.fname.value==''){
		alert('Please enter your first name'); document.contact_us.fname.focus(); return false; 
	}
	else if(document.contact_us.lname.value==''){
		alert('Please enter your last name'); document.contact_us.lname.focus(); return false; 
	}
	else if(document.contact_us.city.value==''){
		alert('Please enter your city'); document.contact_us.city.focus(); return false; 
	}
	else if(document.contact_us.state.value==''){
		alert('Please enter your state'); document.contact_us.state.focus(); return false; 
	}
	else if(document.contact_us.zip.value==''){
		alert('Please enter your zip code'); document.contact_us.zip.focus(); return false; 
	}
	
	else if(document.contact_us.phone.value==''){
		alert('Please enter your phone number'); document.contact_us.phone.focus(); return false; 
	}
	
	else if(document.contact_us.email.value==''){
		alert('Please enter your email address'); document.contact_us.email.focus(); return false; 
	}
	
	else if(document.contact_us.comment.value==''){
		alert('Please enter your comment'); document.contact_us.comment.focus(); return false; 
	}
	else document.contact_us.submit();
}