function isValidTelephone(strTmp)
{
	var valid = "+-0123456789 ";
	for (var i=0; i < strTmp.length; i++) 
	{
		temp = strTmp.substring(i, i+1);
			if (valid.indexOf(temp) == "-1") 
			{
				alert("Phone Number is not valid\n Please Re- Enter...!!!");
				return false;
			}	
    }
	return true;
}
function checkEmail(myForm)
	{
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(myForm.email.value))
		{
			return (true);
		}
		alert("Invalid e-mail address! please re-enter");
		return (false);
	}
function checkform(mf)
{
	
	if(mf.name.value=="")
	{
		alert("Please enter your Name.");
		mf.name.focus();
		return false;
	}
	if(mf.email.value=="")
	{ 
		alert("Please enter your E-mail Address!");
		mf.email.focus();
		return false;
	}
	if(checkEmail(mf)==false)
	{
		mf.email.focus();
		return false; 
	}
	if(mf.password.value=="")
	{
		alert("Please enter your Password.");
		mf.password.focus();
		return false;
	}
	if(mf.password.value!=mf.password1.value)
	{
		alert("Passwords do not match.");
		mf.password.focus();
		return false;
	}
	if(mf.affiliate_address_line.value=="")
	{
		alert("Please enter your Affiliate Address Line 1.");
		mf.affiliate_address_line.focus();
		return false;
	}
	if(mf.affiliate_address_city.value=="")
	{
		alert("Please enter your City.");
		mf.affiliate_address_city.focus();
		return false;
	}
	if(mf.affiliate_address_county.value=="")
	{
		alert("Please enter your County.");
		mf.affiliate_address_county.focus();
		return false;
	}
	if(mf.affiliate_address_postcode.value=="")
	{
		alert("Please enter your Postcode.");
		mf.affiliate_address_postcode.focus();
		return false;
	}
	/*
	if(mf.phone.value=="")
	{
		alert("Please enter your Contact Number");
		mf.phone.focus();
		return false;
	}
	if(!isValidTelephone(mf.phone.value))
	{	
		mf.phone.focus();
		return false;
	}
	if(mf.mobile.value!="")
	{
		if(!isValidTelephone(mf.mobile.value))
			{	
				mf.mobile.focus();
				return false;
			}
	}
   */

	return true;
}