// Create a popup-window
function popup(width, height, title, url, content){
popup_window = window.open(url, 'popup_window', 'width='+width+',height='+height+',scrollbars=yes');
if (url == '' && content != ''){
var tmp = popup_window.document;
tmp.write('');
tmp.write('');
tmp.write(''+title+'');
tmp.write('');
tmp.write('');
tmp.write('');
tmp.write('');
tmp.write('');
tmp.write('');
tmp.write(''+urldecode(unescape(content))+'');
tmp.write('
');
tmp.write('Luk vinduet');
tmp.write('');
tmp.write('');
tmp.close();
}
}
function urldecode(str){
var histogram = {}, ret = str.toString(), unicodeStr = '', hexEscStr = '';
var replacer = function(search, replace, str) {
var tmp_arr = [];
tmp_arr = str.split(search);
return tmp_arr.join(replace);
};
// The histogram is identical to the one in urlencode.
histogram['<'] = '%3C';
histogram['>'] = '%3E';
histogram['/'] = '%2F';
histogram["'"] = '%27';
histogram['('] = '%28';
histogram[')'] = '%29';
histogram['*'] = '%2A';
histogram['~'] = '%7E';
histogram['!'] = '%21';
histogram['%20'] = '+';
histogram['\u00DC'] = '%DC';
histogram['\u00FC'] = '%FC';
histogram['\u00C4'] = '%D4';
histogram['\u00E4'] = '%E4';
histogram['\u00D6'] = '%D6';
histogram['\u00F6'] = '%F6';
histogram['\u00DF'] = '%DF';
histogram['\u20AC'] = '%80';
histogram['\u0081'] = '%81';
histogram['\u201A'] = '%82';
histogram['\u0192'] = '%83';
histogram['\u201E'] = '%84';
histogram['\u2026'] = '%85';
histogram['\u2020'] = '%86';
histogram['\u2021'] = '%87';
histogram['\u02C6'] = '%88';
histogram['\u2030'] = '%89';
histogram['\u0160'] = '%8A';
histogram['\u2039'] = '%8B';
histogram['\u0152'] = '%8C';
histogram['\u008D'] = '%8D';
histogram['\u017D'] = '%8E';
histogram['\u008F'] = '%8F';
histogram['\u0090'] = '%90';
histogram['\u2018'] = '%91';
histogram['\u2019'] = '%92';
histogram['\u201C'] = '%93';
histogram['\u201D'] = '%94';
histogram['\u2022'] = '%95';
histogram['\u2013'] = '%96';
histogram['\u2014'] = '%97';
histogram['\u02DC'] = '%98';
histogram['\u2122'] = '%99';
histogram['\u0161'] = '%9A';
histogram['\u203A'] = '%9B';
histogram['\u0153'] = '%9C';
histogram['\u009D'] = '%9D';
histogram['\u017E'] = '%9E';
histogram['\u0178'] = '%9F';
for (unicodeStr in histogram) {
hexEscStr = histogram[unicodeStr]; // Switch order when decoding
ret = replacer(hexEscStr, unicodeStr, ret); // Custom replace. No regexing
}
ret = ret.replace(/%20/ig, ' ');
return ret;
}
// Get elements with a certain class-name
function getElementsByClassName(strClassName, obj){
var ar = arguments[2] || new Array();
var re = new RegExp("\\b" + strClassName + "\\b", "g");
if (re.test(obj.className)){
ar.push(obj);
}
for ( var i = 0; i < obj.childNodes.length; i++ ){
getElementsByClassName(strClassName, obj.childNodes[i], ar);
}
return ar;
}
// Show/hide an element
function display(elm, mode, show, hide){
if (show == '' || show == undefined){
show = 'block';
}
if (hide == '' || hide == undefined){
hide = 'none';
}
elm = $(elm);
switch (mode){
case 'show':
elm.setStyle('display', show);
break;
case 'hide':
elm.setStyle('display', hide);
break;
default:
if (elm.getStyle('display') == show){
elm.setStyle('display', hide);
}
else{
elm.setStyle('display', show);
}
break;
}
}
// Show/hide all elements with a certain class-name
function display_all(class_name, mode, show, hide){
if (show == '' || show == undefined){
show = 'block';
}
if (hide == '' || hide == undefined){
hide = 'none';
}
var elements = getElementsByClassName(class_name, document.body);
for (i = 0; i < elements.length; i++){
switch (mode){
case 'show':
elements[i].setStyle('display', show);
break;
case 'hide':
elements[i].setStyle('display', hide);
break;
default:
if (elements[i].getStyle('display') == show){
elements[i].setStyle('display', hide);
}
else{
elements[i].setStyle('display', show);
}
break;
}
}
}
// Check all elements with a certain class-name
function check_all(class_name){
var elements = getElementsByClassName(class_name, document.body);
for (i = 0; i < elements.length; i++){
elements[i].checked = true;
}
}
// Un-check all elements with at certain class-name
function uncheck_all(class_name){
var elements = getElementsByClassName(class_name, document.body);
for (i = 0; i < elements.length; i++){
elements[i].checked = false ;
}
}