// JavaScript Document
function rightformvalidation()
{

var form = document.rightcontactus;
	var name= form.name.value;

	if(alltrim(name)=="")
	{
		alert('Please Enter Name.');
		form.name.focus();
		return false;
		}
	var email =form.email.value;
	if(alltrim(email)=="")
	{
		alert('Please Enter Email Address.');
		form.email.focus();
		return false;
		}		
	if(form.email.value!="" && !checkMail(form.email.value))
	{
		alert("Invalid email address.Please enter again.\r\nFor Example email@example.com");
		form.email.focus();
		return false;
	}
//	document.getElementById('boldStuff').innerHTML = 'Fred Flinstone';
	
	var comments = form.comments.value;
	if(comments=="")
	{
		alert('Please Enter Comments.');
		form.comments.focus();
		return false;
		}
form.submit();
}

function checkMail(vEmail)
{

	var x = vEmail;
	x = alltrim(x);	
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		if (filter.test(x)) 
		{
			return true;
		}
		else 
		{
			return false;
		}
	
}

function enterkey(evt){

	 var charCode = (evt.which) ? evt.which : event.keyCode ;
 if (charCode == 13) {
	rightformvalidation();
}

}

function ltrim(str){
	return str.replace(/^\s+/, '');
}
function rtrim(str) {
	return str.replace(/\s+$/, '');
}
function alltrim(str) {
	return str.replace(/^\s+|\s+$/g, '');
}