var t18=new Array();
var gate_open18=new Array();
var prev_idx18;
var next_idx18;
var this_idx18;
var imgarr18 = new Array("image1.jpg","image2.jpg","image3.jpg");
var urlarr18 = new Array("http://www.fcet.org/pub/1037","http://www.fcet.org/pub/37","http://www.fcet.org/pub/1053");
var imgbase18 = "/systemw/_si/icons/v/sw3/";
var img2pause18 = "/_16/Navigation Media Pause.png";
var img2play18 = "/_16/Navigation Media Play.png";
var imgpausereg18 = imgbase18 + "reg" + img2pause18;
var imgpausedis18 = imgbase18 + "dis" + img2pause18;
var imgplayreg18 = imgbase18 + "reg" + img2play18;
var imgplaydis18 = imgbase18 + "dis" + img2play18;
function js_rot_start18(id,idx) {
var imgset = document.getElementById('idimg18-' + id);
var urlset = document.getElementById('idurl18-' + id);
if (idx>=imgarr18.length) {
idx=0; 
} else if (idx<0) {
idx=imgarr18.length - 1;
}
imgset.src  = "/systeml/prot/std/rot/flash_r/18/" + imgarr18[idx];
urlset.title = urlarr18[idx];
urlset.href = urlarr18[idx];
next_idx18=idx+1;
prev_idx18=idx-1;
this_idx18=idx;
if (gate_open18[id-1]==undefined) {gate_open18[id-1]=1;}
if (gate_open18[id-1]==1) { t18[id-1]=window.setTimeout("js_rot_start18(" + id + "," + next_idx18 + ")",5000);}
}
function js_rot_pause18(id) {
var imgpauseset = document.getElementById('imgpause18-' + id);
var imgplayset = document.getElementById('imgplay18-' + id);
imgpauseset.src  = imgpausereg18;
imgplayset.src = imgplaydis18;
gate_open18[id-1]=0;
clearTimeout(t18[id-1]);
}
function js_rot_play18(id) {
var imgpauseset = document.getElementById('imgpause18-' + id);
var imgplayset = document.getElementById('imgplay18-' + id);
imgpauseset.src  = imgpausedis18;
imgplayset.src = imgplayreg18;
gate_open18[id-1]=1;
clearTimeout(t18[id-1]);
js_rot_start18(id,this_idx18);
}
function js_rot_prev18(id) {
clearTimeout(t18[id-1]);
js_rot_start18(id,prev_idx18);
}
function js_rot_next18(id) {
clearTimeout(t18[id-1]);
js_rot_start18(id,next_idx18);
}