function hide(id) {
document.getElementById(id).style.display="none";
}
function show(id) {
document.getElementById(id).style.display="block";
}
function is_blank(s) {
for(var i = 0; i < s.length; i++) {
var c = s.charAt(i);
if ((c != ' ') && (c != '\n') && (c != '\t')) return false;
}
return true;
}
function valid_email(e) {
var validChars = "1234567890qwertyuiop[]asdfghjklzxcvbnm.@-_QWERTYUIOPASDFGHJKLZXCVBNM";
for(i=0; i < e.length ;i++){
if(validChars.indexOf(e.charAt(i))<0){
return false;
}
}
re = /(@.*@)|(\.\.)|(^\.)|(^@)|(@$)|(\.$)|(@\.)/;
re_two = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)$/;
if (!e.match(re) && e.match(re_two)) {
return (-1);
}
}
function emailInputFocus(input, id) {
if(input.value == "Your email address") {
input.value = "";
}
document.getElementById(id).className = "mailingListFocus";
}
function emailInputBlur(input, id) {
if((input.value == "") || is_blank(input.value)) {
input.value = "Your email address";
document.getElementById(id).className = "mailingListBlur";
}
}
function checkMailSubscription(form) {
if(!valid_email(form.email.value)){
alert("Invalid email address.");
return false;
}
return true;
}
function checkContactForm(form) {
if(!valid_email(form.email.value)){
alert("Invalid email address.");
return false;
}
if(form.subject.value == "" || is_blank(form.subject.value)){
alert("Please enter Subject.");
return false;
}
if(form.message.value == "" || is_blank(form.message.value)){
alert("Please enter your Message.");
return false;
}
return true;
}
function checkEnrollmentForm(form) {
if(form.studentname.value == "" || is_blank(form.studentname.value)){
alert("Please enter name of student.");
return false;
}
if(form.dobYY.value == "" || is_blank(form.dobYY.value)){
alert("Please enter year of birth.");
return false;
}
if(form.school.value == "" || is_blank(form.school.value)){
alert("Please enter school.");
return false;
}
if(form.contactname.value == "" || is_blank(form.contactname.value)){
alert("Please enter name of contact person.");
return false;
}
if(!valid_email(form.email.value)){
alert("Invalid contact email address.");
return false;
}
if(form.phone.value == "" || is_blank(form.phone.value)){
alert("Please enter contact phone number.");
return false;
}
return true;
}
var dom = (document.getElementById) ? true : false;
var ns5 = (!document.all && dom || window.opera) ? true: false;
var ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
var ie4 = (document.all && !dom) ? true : false;
var nodyn = (!ns5 && !ie4 && !ie5 && !dom) ? true : false;
// avoid error of passing event object in older browsers
if (nodyn) { event = "nope" }
/////////////////////// CUSTOMIZE HERE ////////////////////
var tipFollowMouse= true;
var offX= 20; // how far from mouse to show tip
var offY= 12;
var tipFontFamily= "arial, Verdana, helvetica, sans-serif";
var tipFontSize= "1em";
// set default text color and background color for tooltip here
// individual tooltips can have their own (set in messages arrays)
// but don't have to
var tipFontColor= "#000000";
var tipBgColor= "#FFF";
var tipBorderColor= "#CCC";
var tipBorderWidth= 2;
var tipBorderStyle= "solid";
var tipPadding= 2;
var tipAlign= "center";
var startStr = '
';
var endStr = '