');
function join_premium() {
var el = document.getElementById('light')
if(el) el.style.display='block';
el = document.getElementById('fade')
if(el) el.style.display='block';
}
function echeck(str) {
var at="@"
var dot="."
var lat=str.indexOf(at)
var lstr=str.length
var ldot=str.indexOf(dot)
if (str.indexOf(at)==-1){
alert("Invalid E-mail address")
return false
}
if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
alert("Invalid E-mail address")
return false
}
if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
alert("Invalid E-mail address")
return false
}
if (str.indexOf(at,(lat+1))!=-1){
alert("Invalid E-mail address")
return false
}
if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
alert("Invalid E-mail address")
return false
}
if (str.indexOf(dot,(lat+2))==-1){
alert("Invalid E-mail address")
return false
}
if (str.indexOf(" ")!=-1){
alert("Invalid E-mail address")
return false
}
return true
}
function validate(){
msg="";f=document.F; m="- ";
if (f.user.value.length<4 || f.user.value.length>12)
msg=m+"Please select 4-12 letters for your username\n";
else if (f.user.value.indexOf(" ")>-1)
msg+=m+"Don't enter spaces in the Username field\n";
if (f.pass.value.length<6 || f.pass.value.length>12)
msg+=m+"Please select 6-12 letters for your Password\n";
else if (f.pass.value.indexOf(" ")>-1)
msg+=m+"Don't enter spaces in the Password field\n";
if (f.fname.value.length<2)
msg+=m+"You forgot to enter your name\n";
if (f.lname.value.length<2)
msg+=m+"You forgot to enter your last name\n";
if (f.zip.value.length<3)
msg+=m+"Please enter your zip code\n";
if (msg!=""){
alert("Please fix the following problems:\n"+msg);
return false;
}
var emailID=document.F.email
if ((emailID.value==null)||(emailID.value=="")){
alert("Please Enter your Email address")
emailID.style.background="#FFFF66";
emailID.focus()
return false
}
if (echeck(emailID.value)==false){
emailID.style.background="#FFFF66";
emailID.focus()
return false
}
return true;
}