function isAlphabet1(name){
  var regExp	=	/^[A-Za-z\s]+$/;  
  return regExp.test(name);
}
function validatecontactus(){
   if(document.contactusfrm.pid.value==''){
		alert("Please select product");
		document.contactusfrm.pid.focus();
		return false;
	} 
    if(document.contactusfrm.fname.value==''){
		alert("Please enter name");
		document.contactusfrm.fname.focus();
		return false;
	} 
	if(!isNaN(document.contactusfrm.fname.value)){
		alert("Please enter alphabetic value in  name.")
		document.contactusfrm.fname.focus()
		return false;
	}
	 if(!isAlphabet1(document.contactusfrm.fname.value)){
		alert('Please enter your alphabets only.');
		document.contactusfrm.fname.focus();
        return false;
	}
    if(document.contactusfrm.email.value=='')	{
		alert("Please enter email");
		document.contactusfrm.email.focus();
		return false;
	}	
	var email = document.contactusfrm.email.value;
	if(!email.match(/^[A-Za-z0-9\._\-+]+@[A-Za-z0-9_\-+]+(\.[A-Za-z0-9_\-+]+)+$/)){
		alert("This is not a valid email id! Please fill a valid Email ID.");
		document.contactusfrm.email.focus();
		return false;
	}
	if(document.contactusfrm.phone.value=='')	{
		alert("Please enter phone");
		document.contactusfrm.phone.focus();
		return false;
	}	
	if(document.contactusfrm.address.value=='')	{
		alert("Please enter address");
		document.contactusfrm.address.focus();
		return false;
	}
	if(document.contactusfrm.city.value=='')	{
		alert("Please enter city");
		document.contactusfrm.city.focus();
		return false;
	}	
	
	if(document.contactusfrm.country.value=='')	{
		alert("Please select country");
		document.contactusfrm.country.focus();
		return false;
	}	
	if(document.contactusfrm.comment.value=='')	{
		alert("Please enter comments");
		document.contactusfrm.comment.focus();
		return false;
	}	
	if(document.contactusfrm.word_code.value=='')	{
		alert("Please enter security code.");
		document.contactusfrm.word_code.focus();
		return false;
	}	
}

function enquirycontactus(){
	if(document.enquiryfrm.fname.value==''){
		alert("Please enter name");
		document.enquiryfrm.fname.focus();
		return false;
	} 
	if(!isNaN(document.enquiryfrm.fname.value)){
		alert("Please enter alphabetic value in  name.")
		document.enquiryfrm.fname.focus()
		return false;
	}
	 if(!isAlphabet1(document.enquiryfrm.fname.value)){
		alert('Please enter your alphabets only.');
		document.enquiryfrm.fname.focus();
        return false;
	}
    if(document.enquiryfrm.email.value==''){
		alert("Please enter email");
		document.enquiryfrm.email.focus();
		return false;
	}	
	var email = document.enquiryfrm.email.value;
	if(!email.match(/^[A-Za-z0-9\._\-+]+@[A-Za-z0-9_\-+]+(\.[A-Za-z0-9_\-+]+)+$/)){
		alert("This is not a valid email id! Please fill a valid Email ID.");
		document.enquiryfrm.email.focus();
		return false;
	}
	if(document.enquiryfrm.phone.value==''){
		alert("Please enter phone");
		document.enquiryfrm.phone.focus();
		return false;
	}	
	if(document.enquiryfrm.address.value==''){
		alert("Please enter address");
		document.enquiryfrm.address.focus();
		return false;
	}
	if(document.enquiryfrm.city.value==''){
		alert("Please enter city");
		document.enquiryfrm.city.focus();
		return false;
	}	
	if(document.enquiryfrm.country.value==''){
		alert("Please select country");
		document.enquiryfrm.country.focus();
		return false;
	}	
	if(document.enquiryfrm.comment.value==''){
		alert("Please enter comments");
		document.enquiryfrm.comment.focus();
		return false;
	}	
	if(document.enquiryfrm.word_code.value==''){
		alert("Please enter security code.");
		document.enquiryfrm.word_code.focus();
		return false;
	}	
}