function formvalidation()
{
	// Make quick references to our fields
	var firstname = document.getElementById('txtName');
	var phone = document.getElementById('txtPhone');
	var email = document.getElementById('txtEMail');
	var subject = document.getElementById('txtSubject');
	var msg = document.getElementById('txtMessage');

	

	// Check each input in the order that it appears in the form!
	if(isAlphabet(firstname, "Please enter only letters for your name")){
	if(isNumeric(phone, "Please enter a valid phone number")){
	if(emailValidator(email, "Please enter a valid email address")){
	if(madeSelection(subject, "Please Choose a Subject")){
		if(isEmpty(msg, "please Enter Your Message")){
	return true;
}
}
}
}
}


	
	
	return false;
	
}




function isAlphabet(elem, helpermsg){
var alphaexp = /^[a-zA-Z]+$/;
if(elem.value.match(alphaexp)){
return true;
}
else
{
alert(helpermsg);
elem.focus();
return false
}
}


function isNumeric(elem, helperMsg){
	var numericExpression = /^[0-9]+$/;
	if(elem.value.match(numericExpression)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

function emailValidator(elem, helperMsg){
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(elem.value.match(emailExp)){
		return true;
	}else{
		alert(helperMsg);
		elem.focus();
		return false;
	}
}

function madeSelection(elem, helperMsg){
	if(elem.value == ""){
		alert(helperMsg);
		elem.focus();
		return false;
	}else{
		return true;
	}
}

function isEmpty(elem, helperMsg){
	if(elem.value.length == 0){
		alert(helperMsg);
		elem.focus(); // set the focus to this input
		return true;
	}
	else
	{
	return true;
	}
}




function setFocus()
{
window.location.hash="test";
document.getElementById('txtName').select()	;
}