//COOKIE FUNCTIONS
function createCookie(name, value, days) {
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
} else {
var expires = "";
}
document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
var ca = document.cookie.split(';');
var nameEQ = name + "=";
for(var i=0; i < ca.length; i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1, c.length); //delete spaces
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
}
return null;
}
function eraseCookie(name) {
createCookie(name, "", -1);
}
//SHOW HIDE ELEMENTS
function showhide_elm(id) {
var element = document.getElementById(id);
if (element) {
if(element.style.display == "none") {
element.style.display = "block";
} else {
element.style.display = "none";
}
}
}
function show_elm(id) {
var element = document.getElementById(id);
if (element) {
element.style.display = "block";
}
}
function hide_elm(id) {
var element = document.getElementById(id);
if (element) {
element.style.display = "none";
}
}
//MISCELLANEOUS
window.onscroll = function scrollfunc() {
var js_alert = document.getElementById('js_alert');
if (js_alert) js_alert.style.top = document.documentElement.scrollTop+document.documentElement.offsetHeight/2-js_alert.offsetHeight/2;
var js_prompt = document.getElementById('js_prompt');
if (js_prompt) js_prompt.style.top = document.documentElement.scrollTop+document.documentElement.offsetHeight/2-js_prompt.offsetHeight/2;
}
function js_instant_alert(text) {
document.getElementById('js_alert').style.display = 'block';
document.getElementById('js_alert_text').innerHTML = text;
}
function print_elm(elm,width,height) {
printWin = window.open("","printWin","width="+width+",height="+height+",scrollbars=yes,resizeable=no,status=yes");
printWin.document.clear();
printWin.document.open();
printWin.document.write("Kiwi Vending - Vis udskrift"+document.getElementById(elm).innerHTML+"");
printWin.focus();
printWin.document.close();
printWin.window.print();
}
function confirm_jump(str, url) {
js_prompt(str,'Ja',url,'Nej','');
}
function js_prompt(question,value1,href1,value2,href2,value3,href3,extra) {
document.getElementById('js_prompt').style.display = 'block';
document.getElementById('js_prompt_question').innerHTML = question;
anwers = document.getElementById('js_prompt_answers');
anwers.innerHTML = "";
if (value1) {
if (href1) anwers.innerHTML = anwers.innerHTML+' ';
else if (extra == "form_submit") anwers.innerHTML = anwers.innerHTML+' ';
else anwers.innerHTML = anwers.innerHTML+' ';
}
if (value2) {
if (href2) anwers.innerHTML = anwers.innerHTML+' ';
else anwers.innerHTML = anwers.innerHTML+' ';
}
if (value3) {
if (href3) anwers.innerHTML = anwers.innerHTML+' ';
else anwers.innerHTML = anwers.innerHTML+' ';
}
}