distribusi-verse: medium-tech web app content management system for the web
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

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filterSelection("all", "None");
function filterSelection(c, id) {
resetDropDownButtons();
var i;
var button = document.getElementById(id);
if(button){
button.innerText = c;
addClass(button, "activebtn");
}
var alldistribusis = document.getElementsByClassName("filter");
if (c == "all") {
for (i = 0; i < alldistribusis.length; i++) {
addClass(alldistribusis[i], "show");
}
}
else {
for (i = 0; i < alldistribusis.length; i++) {
removeClass(alldistribusis[i], "show");
if (alldistribusis[i].className.indexOf(c) > -1) {
addClass(alldistribusis[i], "show");
}
}
}
}
function resetDropDownButtons(){
document.getElementById("Academicyear").innerText = "Academic year";
document.getElementById("Term").innerText = "Term";
document.getElementById("Course").innerText = "Course";
allactivebuttons = document.getElementsByClassName("activebtn");
for(var i = 0;allactivebuttons.length; i++) {
removeClass(allactivebuttons[i], "activebtn");
}
}
function addClass(element, name) {
var i, arr1, arr2;
arr1 = element.className.split(" ");
arr2 = name.split(" ");
for (i = 0; i < arr2.length; i++) {
if (arr1.indexOf(arr2[i]) == -1) {element.className += " " + arr2[i];}
}
}
function removeClass(element, name) {
var i, arr1, arr2;
arr1 = element.className.split(" ");
arr2 = name.split(" ");
for (i = 0; i < arr2.length; i++) {
while (arr1.indexOf(arr2[i]) > -1) {
arr1.splice(arr1.indexOf(arr2[i]), 1);
}
}
element.className = arr1.join(" ");
}