// JavaScript Document
function validPw(mypw) 
{
	// function to validate email address.
	invalidChars = " /:,;><\\!@#$%^&*()_-+=|~`?.,'bjkmoquyxz1234678";
	
	//if (email == "")
		//return false;
	if (mypw != "" || mypw != null) {
	
	for (i=0; i<invalidChars.length; i++) {
		badChar = invalidChars.charAt(i)
		if (mypw.indexOf(badChar,0) > -1) 
			return false;
	}
			
	return true;
	}
}

function readLogin() {
	var expDays = 1; // number of days the cookie should last
	var expDate = new Date();
	expDate.setTime(expDate.getTime() +  (24 * 60 * 60 * 1000 * expDays)); 
	var login = GetCookie('distributors');
	if (login == null || login == "no login") {
		if (location.search.length > 1) 
			login = location.search.substring(1, location.search.length);
	    else 
			login = "no login";
	
 	}
	//alert(login);
	return login
}

function getCookieVal (offset) {  
	var endstr = document.cookie.indexOf (";", offset);  
	if (endstr == -1)    
	endstr = document.cookie.length;  
	return unescape(document.cookie.substring(offset, endstr));
}


function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
		while (i < clen) {    
			var j = i + alen;    
			
			if (document.cookie.substring(i, j) == arg)      
			 	return getCookieVal (j);    
			
			i = document.cookie.indexOf(" ", i) + 1;    
			
			if (i == 0) 
			
			  break;   
	   }  
	return null;
 }
 
 
 function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");
}