Файл: js/utils.js
Строк: 114
<?php
function classAdd(domNode, className){
if (domNode == undefined || domNode.className == undefined)
return;
if (className instanceof Array){
for(var i = 0; i < className.length; i++)
classAdd(domNode, className[i]);
return;
}
if (classHas(domNode, className))
return;
var classes = domNode.className.split(' ');
classes.push(className);
domNode.className = classes.join(' ').trim();
}
function classRemove(domNode, className){
if (domNode == undefined || domNode.className == undefined)
return;
if (!classHas(domNode, className))
return;
var classes = domNode.className.split(' ');
var classesSet = [];
for (var i = 0; i < classes.length; i++){
if (classes[i] == className)
continue;
classesSet.push(classes[i]);
}
domNode.className = classesSet.join(' ');
}
function classHas(domNode, className){
if (domNode == undefined || domNode.className == undefined)
return false;
return ~domNode.className.split(' ').indexOf(className);
}
function getValueKey(value, obj) {
for (var k in obj)
if (obj[k] == value)
return k;
return undefined;
}
function getKeyCount(obj) {
var count = 0;
for (var key in obj) count++;
return count;
}
function getFirstKey(obj) {
var first_key = undefined;
for (var key in obj) {
first_key = key;
break;
}
return first_key;
}
function getLastKey(obj) {
var last_key = undefined;
for (var key in obj) {
last_key = key;
}
return last_key;
}
function getNextKey(prev_key, obj, repeat) {
var return_key = undefined;
if (getKeyCount(obj) == 0) return return_key;
var last_key = getLastKey(obj);
if (repeat && last_key == prev_key) return getFirstKey(obj);
var prev_key_obj = -1;
for (var key in obj) {
if (prev_key_obj == prev_key) {
return_key = key;
break;
}
prev_key_obj = key;
}
return return_key;
}
function getPrevKey(next_key, obj, repeat) {
var return_key = undefined;
if (getKeyCount(obj) == 0) return return_key;
var first_key = getFirstKey(obj);
if (repeat && first_key == next_key) return getLastKey(obj);
var prev_key_obj = -1;
for (var key in obj) {
if (key == next_key && prev_key_obj != -1) {
return_key = prev_key_obj;
break;
}
prev_key_obj = key;
}
return return_key;
}
function removeValue(value, obj) {
var key = getValueKey(value, obj);
if (key == undefined)
return false;
delete obj[key];
return true;
}
String.prototype.trim = function trim(text) {
return this.replace(/^s*/, '').replace(/s*$/, '');
}
function moveToTop() {
$('body').animate({scrollTop: 0}, 200);
}
function unixTimestamp() {
var time = Date.now || function() {
return +new Date;
};
return Math.round(time() / 1000);
}
?>