function getParameterByName(name) {
name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
results = regex.exec(location.search);
return results == null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
function nextFive() {
if ((window.last_used == "prev") && (window.actual_id < 5)) {
window.actual_id += 5;
} else if (window.last_used == "prev") {
window.actual_id += 10;
}
$.ajax({
url: "/getdata.php",
data: "type=next&data="+window.actual_id,
cache: false,
success: function(html) {
if (html == " ") {
alert("Error");
} else {
$( "#klik" ).html(html);
$( "#klik" ).before(window.actual_id+" ");
window.last_used = "next";
window.actual_id += 5;
if(window.actual_id > window.num_articles) {
window.actual_id = window.num_articles;
}
}
},
error: function () {
}
});
};
function prevFive() {
if ((window.last_used == "next") && (window.actual_id <= window.num_articles)) {
window.actual_id -= 5;
} else if (window.last_used == "next") {
window.actual_id -= 10;
} else if (window.last_used == undefined) {
window.actual_id -= 5;
}
$.ajax({
url: "/getdata.php",
data: "type=prev&data="+window.actual_id,
cache: false,
success: function(html) {
if (html == " ") {
alert("Error");
} else {
$( "#klik" ).html(html);
$( "#klik" ).before(window.actual_id+" ");
window.last_used = "prev";
window.actual_id -= 5;
if(window.actual_id < 0) {
window.actual_id = 0;
}
}
},
error: function () {
}
});
};
$( "document" ).ready(function() {
$.ajax({
url: "/getdata.php",
data: "type=getnum",
cache: false,
success: function(html) {
if (html == " ") {
alert("Error");
} else {
window.num_articles = html;
}
if(getParameterByName('id')) {
window.actual_id = getParameterByName('id') - 1;
} else {
window.actual_id = window.num_articles;
}
$.ajax({
url: "/getdata.php",
data: "type=next&data="+window.actual_id,
cache: false,
success: function(html) {
if (html == " ") {
alert("Error");
} else {
$( "#klik" ).html(html);
window.actual_id;
$( "#klik" ).before(window.actual_id+" ");
}
},
error: function () {
}
});
},
error: function () {
}
});
});
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