// JavaScript Document
function isValidEmail(str) { 
	var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	if (!filter.test(str)){
	return false
	}else{
		return true
	}
}
var showAll;
var scrollReady=true;
var scrolled=1;
var canScroll;
var autoRun;

$(document).ready(function() {
	$(".events a, .friends a.friend").mouseover(function(){
		clearTimeout(showAll);
		$(".events a, .friends a.friend").not(this).fadeTo(50, 0.5)
		$(this).fadeTo(50, 1)	
	})
	$(".events, .friends").mouseout(function(){
		showAll = setTimeout("funShowAll()", 200)	
	})	
	
	//Slider
	canScroll = $("#slider .image").size()
	if (canScroll>2){ //More than one image (same image is displayed twice)
		autoRun = setInterval("triggerNext()", 4000)
	}
});

function triggerNext(){	

		if (scrolled<canScroll){
			scrolled++;
			if ($("#slider").hasClass('small')){
				$("#slider").animate({'left': '-=418'}, 1000, function(){
					if (scrolled==canScroll){
						$("#slider").css("left", 0)
						scrolled=1;
					}
				})
			}else{
				$("#slider").animate({'left': '-=586'}, 1000, function(){
					if (scrolled==canScroll){
						$("#slider").css("left", 0)
						scrolled=1;
					}
				})
			}

		}
}

function funShowAll(){
	$(".events a, .friends a.friend").fadeTo(200, 1)	
}