function Validate(form)
{
    v1=form.name
		if(isblank(v1)==false) 
	{
		alert("Name Can not be Blank");
		v1.focus(); 
	return false
	}
	
	
	v1=form.email
		if(isblank(v1)==false) 
	{
		alert("Email Can not be Blank");
		v1.focus(); 
	return false
	}
	if(isEmail(v1)==false) 
	{
	alert("The email \""+ v1.value+" \"is not valid email");
	v1.focus(); 
	return false;
	}
	
	v1=form.phone
		if(isblank(v1)==false) 
	{
		alert("Phone no. Can not be Blank");
		v1.focus(); 
	return false
	}
	v1=form.code
		if(isblank(v1)==false) 
	{
		alert("Please enter the string from the display image");
		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
   }
}