function formValidator()
{

	var name = document.getElementById('name');
	var email = document.getElementById('email');



	if(isAlphabet(name, 'Please Enter Your Name'))
	{
		if(isradempty('Please Select Business Category'))
		{
			if(isEmail(email, 'Please Enter Valid Email Address'))
			{
				return true;
			}
		}
	}
	return false;
} 
function isAlphabet(elem, message){
	var cnt = /^[a-zA-Z\ ]+$/;

//	 /[^a-z ]/i;
	if(elem.value.match(cnt)){
		return true;
	}else{
		alert(message);
		elem.focus();
		return false;
	}
}

function isEmail(elem, message){
	var emailCnt = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(elem.value.match(emailCnt)){
		return true;
	}else{
		alert(message);
		elem.focus();
		return false;
	}
}
function isempty(elem, message)
{
	alert(elem.value)
	if(elem.value.length == 0)
	{
		alert(message);
		elem.focus();
		return false;
	}else
	{
		return true;
	}
}
function isradempty(message)
{

	var found_it='1';
	for (var i=0; i< document.form1.radiobutton.length; i++)
	{ 
		if (document.form1.radiobutton[i].checked)
		{
			found_it = document.form1.radiobutton[i].value;
		} 
	}
	
	if (found_it == '1' )
	{
		alert(message);
		return false;
	}
	else
	{
		return true;
	}
	
}