function Validate(form)
{

		v1=form.name
		if(isblank(v1)==false) 
	{
		alert("Name Can not be Blank");
		v1.focus(); 
	return false;
	}
v1=form.age
	if(isblank(v1)==false) 
	{
	alert("Age Can not be Blank");
	v1.focus(); 
	return false;
	}
	if(isNaN(form.phone.value)==true)
	{ 
	alert("Please enter numerics value for Phone Number!");
	return false;	
	}
	

	v1=form.message
		if(isblank(v1)==false) 
	{
		alert("Message Can not be Blank");
		v1.focus(); 
	return false;
	}
return true;
}



function isblank(s3) 
{
	if (s3.value == "") 
	{
	return false;
	}
else 
	{
	return true;
   }
}

function isEmail(s2) 
{
	if ((s2.value == "" || s2.value.indexOf('@', 0) == -1) || s2.value.indexOf('.')<5) {
	return false;
}

else {
	return true;
   }
}