var digits = "0123456789";
var NumberDelimiters = "- ";
var minDigitsInINumber = 16;

function validateS(f) {
 if(f.search_text.value=="" || f.search_text.value==" " || f.search_text.value==null || (f.search_text.value.length>3)) {
 return false;
 }
 return true;
}

function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    return true;
}

function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    for (i = 0; i < s.length; i++)
    {   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function checkWii(strWii){
s=stripCharsInBag(strWii,NumberDelimiters);
return (isInteger(s) && s.length >= minDigitsInINumber);
}

function ValidateForm(){
	var varWii=document.createwii.wiinum
	var varName=document.createwii.name
	var varMail=document.createwii.mail
	
	if ((varWii.value==null)||(varWii.value=="")){
		alert("Please Enter your Wii Number")
		varWii.focus()
		return false
	}
	if ((varName.value==null)||(varName.value=="")){
		alert("Please Enter the name of your Mii")
		varName.focus()
		return false
	}
	if ((varMail.value==null)||(varMail.value=="")){
		alert("Please Enter some Text to Associate your Mii with. (minimum 3 letters)")
		varMail.focus()
		return false
	}
	if (checkWii(varWii.value)==false){
		alert("Please Enter a valid Wii Number")
		varWii.value=""
		varWii.focus()
		return false
	}
	return true
 }