<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<!-- Original:  Nick Baker -->
<!-- Begin
// Cookie Functions  ////////////////////
// Set the cookie.
// SetCookie('your_cookie_name', 'your_cookie_value', exp);
// Get the cookie.
// var someVariable = GetCookie('your_cookie_name');

var expDays = 30;	// set this value to however many days you want your cookies to last
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));

var myfar = "http://www.iching3289.com/bazi.shtml";
var mytitle = "易經八字陽宅紫微斗數命理網─恆陽易經研究中心";

function favority() {
	if (navigator.appName!="Netscape") {
		window.external.AddFavorite(myfar, mytitle);
	}
	else {
		window.location = myfar;
	}
}

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" : "");
}

// cookieForms saves form content of a page.
// use the following code to call it:
//  <body onLoad="cookieForms('open', 'form_1', 'form_2', 'form_n')" onUnLoad="cookieForms('save', 'form_1', 'form_2', 'form_n')">
// It works on text fields and dropdowns in IE 5+
// It only works on text fields in Netscape 4.5

function cookieForms() {  
	var mode = cookieForms.arguments[0];
	
	for(f=1; f<cookieForms.arguments.length; f++) {
		formName = cookieForms.arguments[f];
		if(mode == 'open') {
			cookieValue = GetCookie('saved_'+formName);
			if(cookieValue != null) {
				var cookieArray = cookieValue.split('#cf#');
				if(cookieArray.length == document[formName].elements.length) {
					for(i=0; i<document[formName].elements.length; i++) {
						if(cookieArray[i].substring(0,6) == 'select')
							if (formName == "LoginForm")
								document[formName].elements[i].options.selectedIndex = cookieArray[i].substring(cookieArray[i].length - 1, cookieArray[i].length);
							else
								document[formName].elements[i].options.selectedIndex = cookieArray[i].substring(8, cookieArray[i].length);
						else if((cookieArray[i] == 'cbtrue') || (cookieArray[i] == 'rbtrue'))
							document[formName].elements[i].checked = true;
						else if((cookieArray[i] == 'cbfalse') || (cookieArray[i] == 'rbfalse'))
							document[formName].elements[i].checked = false;
						else
							document[formName].elements[i].value = (cookieArray[i]) ? cookieArray[i] : '';
					}
				}
			}
		}
		if(mode == 'save') {	
			cookieValue = '';
			for(i=0; i<document[formName].elements.length; i++) {
				fieldType = document[formName].elements[i].type;
				if(fieldType == 'checkbox')
					passValue = 'cb'+document[formName].elements[i].checked;
				else if(fieldType == 'radio')
					passValue = 'rb'+document[formName].elements[i].checked;
				else if(fieldType == 'select-one') {
					fieldName = document[formName].elements[i].name;
					passValue = 'select'+fieldName+document[formName].elements[i].options.selectedIndex;
				}
				else
					passValue = document[formName].elements[i].value;
				cookieValue = cookieValue + passValue + '#cf#';
			}
			cookieValue = cookieValue.substring(0, cookieValue.length-4); // Remove last delimiter
			SetCookie('saved_'+formName, cookieValue, exp);		
		}	
	}
}
//  End -->
