// START UP TRIGGERS

function getInvolved(){
	Event.observe('signup', 'submit', chForm);
}

// FORM VALIDATION
function chForm(e){
	thisForm = Event.element(e);
	$('mysubmit').disabled = true;
	var error = 'no'
	var required = $(thisForm).getElementsByClassName('required');
	required.each(function(n){
		myDaddy = n.up();
		if (n.next('img') !== undefined) n.next('img').remove();
		if ($F(n) == '' || $F(n) == null || typeof $F(n) == 'undefined'){
			new Insertion.After(n,"<img src=\"images/alert.gif\" />");
			error = 'yes';
		}
	});
	if (error === 'yes'){
		Event.stop(e);
		$('mysubmit').disabled = false;
		new Effect.ScrollTo('content');
		alert("You have not completed all required fields. Please check the form for items marked with an exclamation mark.");
	} else {
		return error;
	}
}

function addRider(iPoint) {
	// form elements we need
	insertyBit = "<div><div class=\"rider\">\r<label>First Name</label>\r<input type=\"text\" name=\"afname[]\" value=\"\" class=\"required\" />\r</div>\r<div class=\"rider\">\r<label for=\'lname\'>Last Name</label>\r<input type=\"text\" name=\"alname[]\"  value=\"\" class=\"required\"  />\r</div>\r<div>\r<label for=\'email\'>Email</label>\r<input type=\"text\" name=\"aemail[]\" value=\"\" class=\"required\" />\r</div>\r<div class=\"rider\">\r<label>Age</label>\r<input type=\"text\" name=\"aage[]\" value=\"\" class=\"required\" />\r</div>\r<div class=\"rider\">\r<label>Sex</label><select name=\"asex[]\" class=\'cat required\' >\r<option value=\"\">Select...</option><option value=\"Male\" >Male</option>\r<option value=\"Female\" >Female</option>\r</select>\r</div>\r";
	new Insertion.Before(iPoint,insertyBit);
	// update total riders
	$curRiders = $F('fee');
	$curRiders ++;
	$('fee').value = $curRiders;
	updateTotal();
}

function updateTotal(){
	//alert($F('medinner'));
	if ($F('medinner')=='Yes'){
		$('dinner').value = parseInt($F('dinner')) + 1;
	}
	rf = $F('fee') * rideFee;
	df = $F('dinner') * dinnerFee;
	cf = $F('cocktail') * cocktailFee;
	rt = rf + df + cf;
	rt = rt.toFixed(2);
	$('total').value = rt;
}

function sponsorTotal(){
	amount = $F('amount');
	if($F('unit') !='' && $F('unit') !='undefined' && $F('unit')!=null){
		unit=$F('unit')
		
	} else {
		unit='1';
	}
	total = amount * unit;
	total=total.toFixed(2);
	$('total').value = total;
}


function addMe(tid,vid,act){
	target='addme_'+tid;
	
	var url = 'includes/ajax_volunteer.php';
	var pars = "cmd="+act+"&tid="+tid+"&vid="+vid;
	
	var myProcess = new Ajax.Updater (
	target,
	url,
		{
		method: 'post',
		parameters: pars,
		evalScripts: true
		}
	);
}


function updateProfile(e){
	thisForm = Event.element(e);
	var error = 'no';
	var required = $(thisForm).getElementsByClassName('required');
	
	required.each(function(n){
		myDaddy = n.up();
		if (n.next('img') !== undefined) n.next('img').remove();
		if ($F(n) == '' || $F(n) == null || typeof $F(n) == 'undefined'){
			new Insertion.After(n,"<img src=\"images/alert.gif\" />");
			error = 'yes';
		}
	});
	Event.stop(e);
	if (error === 'no') {
	var pars=Form.serialize(thisForm);
	var url = 'includes/ajax_profile.php';
	var myProcess = new Ajax.Updater (
	'profile',
	url,
		{
		method: 'post',
		parameters: pars,
		evalScripts: true
		}
	);
	}
	
}

function updatePassword(e){
	thisForm = Event.element(e);
	var error = 'no';
	var required = $(thisForm).getElementsByClassName('required');
	
	required.each(function(n){
		myDaddy = n.up();
		if (n.next('img') !== undefined) n.next('img').remove();
		if ($F(n) == '' || $F(n) == null || typeof $F(n) == 'undefined'){
			new Insertion.After(n,"<img src=\"images/alert.gif\" />");
			error = 'yes';
		}
	});
	Event.stop(e);
	if (error === 'no') {
	var pars=Form.serialize(thisForm);
	var url = 'includes/ajax_password.php';
	var myProcess = new Ajax.Updater (
	'profile',
	url,
		{
		method: 'post',
		parameters: pars,
		evalScripts: true
		}
	);
	}
}

// Admin Switch Stats Year

function switchYear(){
	var pars=Form.serialize('statYear');
	var url = '../includes/ad_stats.php';
	var myProcess = new Ajax.Updater (
	'yearStats',
	url,
		{
		method: 'post',
		parameters: pars,
		evalScripts: true
		}
	);
}

// Admin Mark Rider Paid

function markPaid(id){
	var pars='id='+id;
	var url = '../includes/ajax_paid.php';
	var myProcess = new Ajax.Updater (
	'payment',
	url,
		{
		method: 'post',
		parameters: pars,
		evalScripts: true
		}
	);
}

function markPaidDonor(id){
	var pars='id='+id;
	var url = '../includes/ajax_paid_donor.php';
	var myProcess = new Ajax.Updater (
	'payment',
	url,
		{
		method: 'post',
		parameters: pars,
		evalScripts: true
		}
	);
}

function outLinks(){
	exlinks = document.getElementsByClassName('external');
	exlinks.each(function(s) {
  	s.setAttribute('target','_blank');
	});
}
// SIFr Functions

function homeSifr(){

if(typeof sIFR == "function"){
    sIFR.replaceElement("h1 #s1", named({sFlashSrc: "./swf/mybc.swf", sColor: "#330066", sCase: "upper"}));
    sIFR.replaceElement("h1 #s1c", named({sFlashSrc: "./swf/mybc.swf", sColor: "#330066", sCase: "upper", sFlashVars:"textalign=center"}));
    sIFR.replaceElement("h2 #s2", named({sFlashSrc: "./swf/myc.swf", sColor: "#330066", sCase: "upper"}));
    sIFR.replaceElement("h2 #s2n", named({sFlashSrc: "./swf/myc.swf", sColor: "#330066", sCase: "upper"}));
    sIFR.replaceElement("h1 #s1li", named({sFlashSrc: "./swf/mylci.swf", sColor: "#330066", sCase: "upper"}));
    sIFR.replaceElement("p#sTag", named({sFlashSrc: "./swf/mylci.swf", sColor: "#009933"}));
    sIFR.replaceElement("#s3", named({sFlashSrc: "./swf/mybc.swf", sColor: "#6633CC", sCase: "upper", sFlashVars:"textalign=center", sWmode:"transparent"}));
    sIFR.replaceElement("#s4", named({sFlashSrc: "./swf/mybc.swf", sColor: "#ffffff", sCase: "upper", sFlashVars:"textalign=center", sWmode:"transparent"}));
};

}

function inSifr(){

if(typeof sIFR == "function"){
    sIFR.replaceElement("#content h1", named({sFlashSrc: "./swf/myc.swf", sColor: "#330066", sCase: "upper", sWmode:"transparent"}));
    sIFR.replaceElement("#spcontent h1", named({sFlashSrc: "./swf/myc.swf", sColor: "#330066", sCase: "upper", sWmode:"transparent"}));
    sIFR.replaceElement("#content h2", named({sFlashSrc: "./swf/myc.swf", sColor: "#330066", sWmode:"transparent"}));
    sIFR.replaceElement("#spcontent h2", named({sFlashSrc: "./swf/myc.swf", sColor: "#330066", sWmode:"transparent"}));
    sIFR.replaceElement("#content h3", named({sFlashSrc: "./swf/mylci.swf", sColor: "#009933", sWmode:"transparent"}));
    sIFR.replaceElement("#spcontent h3", named({sFlashSrc: "./swf/mylci.swf", sColor: "#009933", sWmode:"transparent"}));
     sIFR.replaceElement("#local h2", named({sFlashSrc: "./swf/mylci.swf", sColor: "#009933", sWmode:"transparent"}));
    sIFR.replaceElement("#local h3", named({sFlashSrc: "./swf/mylci.swf", sColor: "#009933", sWmode:"transparent"}));
    
    sIFR.replaceElement("p#sTag", named({sFlashSrc: "./swf/mylci.swf", sColor: "#009933", sCase: "upper", sFlashVars:"textalign=center", sWmode:"transparent"}));
     sIFR.replaceElement("#content blockquote", named({sFlashSrc: "./swf/mylci.swf", sColor: "#009933", sCase: "upper", sFlashVars:"textalign=left", sWmode:"transparent"}));
     
     sIFR.replaceElement("#s3", named({sFlashSrc: "./swf/mybc.swf", sColor: "#6633CC", sCase: "upper", sFlashVars:"textalign=center", sWmode:"transparent"}));
    sIFR.replaceElement("#s4", named({sFlashSrc: "./swf/mybc.swf", sColor: "#ffffff", sCase: "upper", sFlashVars:"textalign=center", sWmode:"transparent"}));
};

}

/* Google Map Loader */
function mapper() {
 	GMapLoad();
 	inSifr();
}


function relative_time(time_value) { 
	var values = time_value.split(" "); 
	
	time_value = values[1] + " " + values[2] + ", " + values[5] + " " + values[3]; 
	
	var parsed_date = Date.parse(time_value); 
	
	var relative_to = (arguments.length > 1) ? arguments[1] : new Date(); 
	
	var delta = parseInt((relative_to.getTime() - parsed_date) / 1000); 
	
	delta = delta + (relative_to.getTimezoneOffset() * 60);
	
	if (delta < 60) { 
		return 'less than a minute ago'; 
	} else if(delta < 120) { 
		return 'about a minute ago'; 
	} else if(delta < (45*60)) { 
		return (parseInt(delta / 60)).toString() + ' minutes ago'; 
	} else if(delta < (90*60)) { 
		return 'about an hour ago'; 
	} else if(delta < (24*60*60)) { 
		return 'about ' + (parseInt(delta / 3600)).toString() + ' hours ago';
	} else if(delta < (48*60*60)) { 
		return '1 day ago'; 
	} else { 
		return (parseInt(delta / 86400)).toString() + ' days ago'; 
	}
}

function twitterCallback(obj) { 
	var id = obj[0].user.id; 
	document.getElementById('my_twitter_status').innerHTML = obj[0].text; 
	//document.getElementById('my_twitter_status_time').innerHTML = relative_time(obj[0].created_at); 
}