function contactFrontForm(f) {

   if (f.fname.value.length < 1) {
         alert("Please enter first name.");
		f.fname.focus(); 
        return false;
     }		 

    if (f.lname.value.length < 1) {
         alert("Please enter last name.");
		f.lname.focus(); 
        return false;
     }		 

	
	if (f.email.value.indexOf("@") + "" == "-1" || f.email.value.indexOf(".") + "" == "-1" || f.email.value == "" )
	 { 
		alert("Please enter email address in correct format.");
		f.email.focus();
		return false;
	 }

	 if (f.phone1.value.length < 1) {
			alert("Please enter your primary phone number.");
			f.phone1.focus(); 
			return false;
	 }

}


function contactForm(f) {

    if (f.fname.value.length < 1) {
         alert("Please enter first name.");
		f.fname.focus(); 
        return false;
     }		 

    if (f.lname.value.length < 1) {
         alert("Please enter last name.");
		f.lname.focus(); 
        return false;
     }		 

	
	if (f.email.value.indexOf("@") + "" == "-1" || f.email.value.indexOf(".") + "" == "-1" || f.email.value == "" )
	 { 
		alert("Please enter email address in correct format.");
		f.email.focus();
		return false;
	 }

    if (f.city.value.length < 1) {
         alert("Please enter city information.");
		f.city.focus(); 
        return false;
     }		 

    if (f.phone.value.length < 1) {
         alert("Please enter phone number.");
		f.phone.focus(); 
        return false;
     }		 

}