function displaySubMenu(li) { 
var subMenu = li.getElementsByTagName("ul")[0]; 
subMenu.style.display = "block"; 
} 
function hideSubMenu(li) { 
var subMenu = li.getElementsByTagName("ul")[0]; 
subMenu.style.display = "none"; 
} 

$(function(){
$('#nav .nav li').not($('#nav .nav li:first')).hover(
function(){
	$('#subnav'+$('#nav .nav li').index($(this))).stop(false,true).slideDown('fast');
},
function(){
	$('#subnav'+$('#nav .nav li').index($(this))).stop(true,true).slideUp('fast');
}
)	
})



$(function(){
flashnow=1;
function flashmove(no){
flashnow=no;
nowleft=(1-flashnow)*595;
$('#playcontener').stop(true,true).animate({
left: ''+nowleft+''
},'slow','swing');
$('#playerlist a').removeClass('selected');
$('#playerlist a:eq('+no+')').addClass('selected');
}

$('#playerlist a').not($('#playerlist a:first')).not($('#playerlist a:last')).click(function(){
flashmove($('#playerlist a').index($(this)));
})

$('#playerlist a:last').click(function(){
nowtemp=((flashnow-3)<0)?++flashnow:1;
flashmove(nowtemp);
})

$('#playerlist a:first').click(function(){
nowtemp=((flashnow-1)>0)?--flashnow:3;
flashmove(nowtemp);
})
})

function isEmail(str) {   
        var re = /^([a-zA-Z0-9]+[_|\-|\.]?)*[a-zA-Z0-9]+@([a-zA-Z0-9]+[_|\-|\.]?)*[a-zA-Z0-9]+\.[a-zA-Z]{2,3}$/;   
        return re.test(str);   
    } 
	function isEmailSpan(id) {   
        var val = document.getElementById(id);   
        if (!this.isEmail(val.value)) {   
            val.select();   
            var str = "Please enter a valid email address!";   
           	alert(str);  
            return false;   
        } else {    
            return true;   
        }   
    }