ericwwsun

// --------- keyboard navigation control --------- //
var isinmotion = false;
$j(document).keydown(function(e){
	switch (e.keyCode) {
		case 38:
			//console.log("up");
			if (isinmotion) {
				return false;
			} else { 
				var curr = $j("li.viewing:last");

ericwwsun

// --------- keyboard navigation control --------- //
var isinmotion = false;
$j(document).keydown(function(e){
	switch (e.keyCode) {
		case 38:
			//console.log("up");
			if (isinmotion) {
				return false;
			} else { 
				var curr = $j("li.viewing:last");

ericwwsun

window.onresize = function(e) {
	delay(function(){
		// do something.....
	}, 250); 
}

var delay = (function(){
	var timer = 0;
	return function(callback, ms){
		clearTimeout (timer);

ericwwsun

var backgroundPos,
	xPos,
	yPos;
	
if( $j("html").hasClass("ie8")) { // html class... you know... it's useful
	xPos = $j(this).css("background-position-x");
	yPos = Number($j(this).css("background-position-y").replace(/[^0-9-]/g, ''));
} else {
	backgroundPos = $j(this).css("backgroundPosition").split(" ");
	xPos = backgroundPos[0],

ericwwsun

isMobile: function() {
	// detect user agent
	var mobile = (/iphone|ipod|android|blackberry|mini|windows\sce|palm/i.test(navigator.userAgent.toLowerCase()));
	var result = false;

	if (mobile) {
		result = true;
		var userAgent = navigator.userAgent.toLowerCase();
		if ((userAgent.search("android") > -1) && (userAgent.search("mobile") > -1))
			result = true; // android mobile

ericwwsun

setCookie: function(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=/";
},

ericwwsun

// iPad Orientation and scale , ref: http://adactio.com/journal/4470/
if (navigator.userAgent.match(/iPhone/i) || navigator.userAgent.match(/iPad/i)) {
	var viewportmeta = document.querySelector('meta[name="viewport"]');
	if (viewportmeta) {
		viewportmeta.content = 'width=device-width, minimum-scale=1.0, maximum-scale=1.0, initial-scale=1.0';
		document.body.addEventListener('gesturestart', function () {
		viewportmeta.content = 'width=device-width, minimum-scale=0.25, maximum-scale=1.6';
	}, false);
	}
}

ericwwsun

Namespace

ericwwsun

var dropdowns = {
	className1: 'classname1',
	className2: 'classname2',
	className3: 'classname3'
};

for(index in dropdowns) {
	if( dropdowns[index] != currentClass) {
		$j('.' + dropdowns[index]).dosomething();
	}

ericwwsun

// Form - Placeholder
		
		if(!Modernizr.input.placeholder) {
			//alert("no placeholder!!!!!");

			$j("*:text:not([type='password'])").each(function(){
				//$j(this).css("border","solid 1px red");
				if( $j(this).attr("placeholder") && $j(this).attr("placeholder").length > 1 ) {
					var placeholderTxt = $j(this).attr("placeholder");
					$j(this).val(placeholderTxt);