//  Cidamon, http://cidamon.com/
// 
//   created Nov 11 2006
// last rev. Nov 11 2006


// focusOnInput simply focues the email inputbox once the page has loaded


function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}

function check_cookie() {
	obj = document.getElementById('remember');
	if ( obj.checked ) {
		obj2 = document.getElementById('user_name');
		createCookie('blinxi_name',obj2.value,30);
	}
	else {
		eraseCookie('blinxi_name');
	}			
	return true;
}


function focusOnInput() {
	if (document.getElementById('user_name') == undefined) return false; // drop out if form and inputs don't exist
	
	var blinxi_name = readCookie('blinxi_name');
	if ( blinxi_name != null ) {
		obj = document.getElementById('user_name');
		obj2 = document.getElementById('remember');
		obj.value = blinxi_name;
		obj2.checked = true;
	}	

	var usernameInput = document.getElementById('user_name');
	usernameInput.focus();
	usernameInput.select();
}

function focus_user() {
	
	if (document.getElementById('user_name') == undefined) return false; // drop out if form and inputs don't exist

	var usernameInput = document.getElementById('user_name');
	usernameInput.focus();
	usernameInput.select();
}

addLoadEvent(focusOnInput);