function vote (url) {
	new_window = window.open(url, "Umfrage", "width=200,height=100,status=no,scrollbars=no,resizable=no");
}
function autokill () {
setTimeout("close()", 5000);
}

function screenshot (url) {
	new_window = window.open(url, "Screenshot", "width=900,height=480,status=no,scrollbars=no,resizable=no");
}

function screenshot_list (url) {
	new_window = window.open(url, "Screenshot", "width=900,height=480,status=no,scrollbars=no,resizable=no");
}

function set_window() {
    if (document.getElementById) {
        var hoehe = document.getElementById("bottom").offsetTop + 70;
            window.resizeTo( 900 , hoehe);
    }
}

var scroll_start = 0;
var scroll_step = 10;
var scroll_time = 1;
var moveit;

function left() {
moveit = window.setInterval("move_left()", scroll_time);
}
function right() {
moveit = window.setInterval("move_right()", scroll_time);
}

function move_right() {
var mdiv = document.getElementById("latesttext_scroll");
mdiv.scrollLeft += scroll_step;
if (mdiv.scrollLeft > 585 && mdiv.scrollLeft < 595) {
clearInterval(moveit);
mdiv.scrollLeft = 587;
check_visible();
}
if (mdiv.scrollLeft > 1165 && mdiv.scrollLeft < 1175) {
clearInterval(moveit);
mdiv.scrollLeft = 1174;
check_visible();
}
}

function move_left() {
var mdiv = document.getElementById("latesttext_scroll");
mdiv.scrollLeft -= scroll_step;
if (mdiv.scrollLeft < 595 && mdiv.scrollLeft > 585) {
clearInterval(moveit);
mdiv.scrollLeft = 587;
check_visible();
}
if (mdiv.scrollLeft < 15) {
clearInterval(moveit);
mdiv.scrollLeft = 0;
check_visible();
}
}

function check_visible() {
var sleft = document.getElementById("latest_text_left");
var sright = document.getElementById("latest_text_right");
var mdiv = document.getElementById("latesttext_scroll");
var text2 = document.getElementById("text_2_all");
var text3 = document.getElementById("text_3_all");

if (mdiv.scrollLeft <=20) sleft.style.display = "none";
else sleft.style.display = "";

if ((mdiv.scrollLeft == 0 && text2 == null) || (mdiv.scrollLeft == 587 && text3 == null) || mdiv.scrollLeft >= 1000) sright.style.display = "none";
else sright.style.display = "";
}