/** ******************************************************************************** **/
/** JS Functions **/
/** -------------------------------------------------------------------------------- **/
/** A collection of Javascript functions to be used throughout the web application. **/
/** ******************************************************************************** **/
// Detects the resolution of the screen and the viewport height and width.
// This function is used to fill in hidden fields during the login process.
// The information is later used to center popup windows.
function getResolution() {
var vp_height = document.getElementById("vp_height");
var vp_width = document.getElementById("vp_width");
if (typeof window.innerWidth != 'undefined') {
var viewportheight = window.innerHeight;
} else {
var viewportheight = document.documentElement.clientHeight;
}
if (typeof window.innerWidth != 'undefined') {
var viewportwidth = window.innerWidth;
} else {
var viewportwidth = document.documentElement.clientWidth;
}
vp_height.value = viewportheight;
vp_width.value = viewportwidth;
var resEleW = document.getElementById("RES_W");
var resEleH = document.getElementById("RES_H");
resEleW.value = screen.width;
resEleH.value = screen.height;
return;
}
// Asks the user if they are sure they wish to perform the action requested
function areYouSure(item) {
var choice;
var message;
if(item == "reset") {
message = "Are you sure you wish to reset?";
} else if(item == "default") {
message = "Are you sure?";
} else if(item == "album") {
message = "Are you sure you wish to delete this album?\n\n**ALL IMAGES IN THIS ALBUM WILL BE DELETED**";
} else {
message = "Are you sure you wish to delete: "+item+"?";
}
choice = confirm(message)
if(choice == true) {
return true;
} else {
return false;
}
}
// Detects if a character is a number or not. Returns True or False
function isNumberKey(evt) {
var charCode = (evt.which) ? evt.which : event.keyCode
if (charCode > 31 && (charCode < 48 || charCode > 57))
return false;
return true;
}
function update_pwd_admin(new_pwd_id,con_pwd_id,user_id){
var new_pwd = document.getElementById(new_pwd_id).value;
var con_pwd = document.getElementById(con_pwd_id).value;
var user_id = document.getElementById(user_id).value;
var openURL = "includes/update_pwd.php?user_id="+user_id+"&new_pwd="+new_pwd+"&con_pwd="+con_pwd;
if(window.XMLHttpRequest){
// IE7+, FF, Chrome, Opera and Safari
xmlhttp = new XMLHttpRequest();
} else {
// IE5 and IE6
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState == 4 && xmlhttp.status == 200){
document.getElementById("pwd_output").innerHTML = xmlhttp.responseText; // Put the result back to the page
}
}
xmlhttp.open("GET",openURL,true);
xmlhttp.send();
}
function reset_pwd_block_admin() {
var inner_code = "";
inner_code = inner_code + "";
inner_code = inner_code + "
";
inner_code = inner_code + "
";
inner_code = inner_code + "
";
inner_code = inner_code + "
";
inner_code = inner_code + "
";
inner_code = inner_code + "
Email Address OK.";
} else if(xmlhttp.responseText == "N") {
var email_check = "N";
var email_output = "
Email Address Already in Use.";
} else {
var email_check = "N";
var email_output = "
Email Address is Invalid.";
}
document.getElementById("email_check").value = email_check;
document.getElementById("email_output").innerHTML = email_output;
}
}
xmlhttp.open("GET",openURL,true);
xmlhttp.send();
}
function load_cart() {
var choice;
var message;
message = "Are you sure you wish to load this saved cart? Any items that are currently in your cart will be lost.";
choice = confirm(message)
if(choice == true) {
return true;
} else {
return false;
}
}
function product_search(search_id){
var search_string = document.getElementById(search_id).value;
var openURL = "nx-app/includes/set_search.php?s="+search_string;
if(window.XMLHttpRequest){
// IE7+, FF, Chrome, Opera and Safari
xmlhttp = new XMLHttpRequest();
} else {
// IE5 and IE6
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState == 4 && xmlhttp.status == 200){
var set_result = xmlhttp.responseText;
if(set_result == "true") {
window.location = "search.php";
return true;
} else {
alert("Search Error!");
return false;
}
}
}
xmlhttp.open("GET",openURL,true);
xmlhttp.send();
}
function set_search_box(action, eleObj, evt) {
switch(action) {
case "focus":
if(eleObj.value == "Search Products") {
eleObj.value = "";
}
eleObj.style.color = "#000000";
eleObj.style.textAlign = "left";
var charCode = (evt.which) ? evt.which : event.keyCode
if(charCode == 13){ product_search("search_string"); }
break;
case "blur":
if(eleObj.value == "") {
eleObj.value = "Search Products";
eleObj.style.color = "#aaaaaa";
eleObj.style.textAlign = "center";
}
break;
default:
break;
}
}
function load_brand(brand_id){
var openURL = "/app/includes/load_brand.php?id="+brand_id;
if(window.XMLHttpRequest){
// IE7+, FF, Chrome, Opera and Safari
xmlhttp = new XMLHttpRequest();
} else {
// IE5 and IE6
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange = function(){
if(xmlhttp.readyState == 4 && xmlhttp.status == 200){
document.getElementById("item_content").innerHTML = xmlhttp.responseText; // Put the result back to the page
}
}
xmlhttp.open("GET",openURL,true);
xmlhttp.send();
}