function get_elm(elm_id) {
if(document.getElementById && document.getElementById(elm_id)) {
return document.getElementById(elm_id);
} else if(document.all && document.all(elm_id)) {
return document.all(elm_id);
} else if(document.layers && document.layers[elm_id]) {
return document.layers[elm_id];
} else {
return false;
}
}
function go_to(url) {
document.location = url;
}
function insert_at_cursor(elm_id, text) {
var elm = get_elm(elm_id);
if(elm) {
if(document.selection) { //IE support
elm.focus();
sel = document.selection.createRange();
sel.text = text;
} else if (elm.selectionStart || elm.selectionStart == '0') { //MOZILLA/NETSCAPE support
var start_pos = elm.selectionStart;
var end_pos = elm.selectionEnd;
elm.value = elm.value.substring(0, start_pos) + text + elm.value.substring(end_pos, elm.value.length);
} else {
elm.value += text;
}
} else {
return false;
}
}
function popup(img_src, img_title, width, height) {
page = "about:blank";
target = "";
params = "scrollbars=auto,width=" + width + ",height=" + height + ",left=" + 150 + ",top=" + 150;
img_win = window.open(page, target, params);
with(img_win.document) {
writeln("\
\
" + img_title + "\
\
\
![\""](\"" "\\"Klik")
\
\
");
close();
}
}
function disable_button(elm_id) {
var button = get_elm(elm_id);
if(button) {
button.disabled = "disabled";
}
}
/*
function hide(elm_id) {
var elm = get_elm(elm_id);
if(elm) {
elm.style.display = "none";
}
}
function show(elm_id) {
var elm = get_elm(elm_id);
if(elm) {
elm.style.display = "block";
}
}
function toggle(elm_id) {
var elm = get_elm(elm_id);
if(elm) {
if(elm.style.display == "block")
hide(elm_id);
else
show(elm_id);
}
}
*/
function add_event(obj, ev_type, fn) {
if(obj.addEventListener) {
obj.addEventListener(ev_type, fn, false);
return true;
} else if(obj.attachEvent) {
obj.attachEvent("on" + ev_type, fn);
return true;
} else {
return false;
}
}
function get_event_src(e) {
var e_src = "undefined";
var e = (e) ? e : (window.event) ? window.event : false;
if(e) {
e_src = (e.target) ? e.target : (e.srcElement) ? e.srcElement : "undefined";
}
return e_src;
}
function get_highest_zindex() {
var all_elems = document.getElementsByTagName ? document.getElementsByTagName("*") : document.all;
var max_zindex = 0;
for(var i = 0; i < all_elems.length; i++) {
var elem = all_elems[i];
var style = null;
if(elem.currentStyle) {
style = elem.currentStyle;
} else if(document.defaultView && document.defaultView.getComputedStyle) {
style = document.defaultView.getComputedStyle(elem, "");
}
var zindex;
if(style) {
zindex = Number(style.zIndex);
} else {
zindex = Number(elem.style.zIndex);
}
if(!isNaN(zindex)) {
max_zindex = Math.max(max_zindex, zindex);
}
}
return max_zindex;
}
document.getSize = function() {
var xScroll = 0;
var yScroll = 0;
if (window.innerHeight && window.scrollMaxY) {
xScroll = window.innerWidth + window.scrollMaxX;
yScroll = window.innerHeight + window.scrollMaxY;
} else if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac
xScroll = document.body.scrollWidth;
yScroll = document.body.scrollHeight;
} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
xScroll = document.body.offsetWidth;
yScroll = document.body.offsetHeight;
}
var windowWidth, windowHeight;
if (self.innerHeight) { // all except Explorer
windowWidth = (document.documentElement.clientWidth) ? document.documentElement.clientWidth : self.innerWidth;
windowHeight = self.innerHeight;
} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
windowWidth = document.documentElement.clientWidth;
windowHeight = document.documentElement.clientHeight;
} else if (document.body) { // other Explorers
windowWidth = document.body.clientWidth;
windowHeight = document.body.clientHeight;
}
// for small pages with total height less then height of the viewport
var docHeight = (yScroll < windowHeight) ? windowHeight : yScroll;
// for small pages with total width less then width of the viewport
var docWidth = (xScroll < windowWidth) ? xScroll : windowWidth;
// return arrayPageSize;
return {"width": docWidth, "height": docHeight};
}