// ---------Browser determination-----------
dom = (document.getElementById);
IE4x = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ));
NN4x = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4 ));
br4x = (IE4x || NN4x);
IE5x = (IE4x && navigator.appVersion.indexOf("5.") >= 0);
Active = 0;
actLayer = 0;
// ---------Browser determination-----------
function MakeImageArray(n) {
this.length=n; for (var i=0; i<=n; i++) this[i] = new Image(); return this
}
b_trueinstr = new MakeImageArray(2);
b_trueinstr[0].src = "/pics/button_true_instr.gif";
b_trueinstr[1].src = "/pics/button_true_instr_a.gif";
item_red = new MakeImageArray(2);
item_red[0].src = "/pics/item_red.gif";
item_red[1].src = "/pics/item_red_a.gif";
item_light = new MakeImageArray(2);
item_light[0].src = "/pics/item.gif";
item_light[1].src = "/pics/item_red.gif";
item_sm = new MakeImageArray(2);
item_sm[0].src = "/pics/item_grey.gif";
item_sm[1].src = "/pics/item_redlist.gif";
function turnOn(num,t,ad) {
document.all[t+ad].src = eval(t)[num].src;
}
// ---------Layer visibility-----------
function hideLayer(layer) {
if (dom) document.getElementById(layer).style.visibility = "hidden";}
function showLayer(layer) {
if (dom) document.getElementById(layer).style.visibility = "visible";}
function waitMouse() {
clearTimeout(Active);
if (actLayer>0) Active = setTimeout("MakeActive(0)", 500);
}
function MakeActive(num)
{
if (num>0 && dom) {
if (document.getElementById('submenu'+actLayer)) hideLayer("submenu"+actLayer);
if(actLayer > 0) { document.getElementById('mainmenu'+actLayer).bgColor = ""; document.getElementById('menulink'+actLayer).className = "menu";}
document.getElementById('mainmenu'+num).bgColor = "#707C84";
if(document.getElementById('submenu'+num)) showLayer("submenu"+num);
document.getElementById('menulink'+num).className = "white";
actLayer = num;
P=true;
}
else if (!P && dom) {
if (document.getElementById('submenu'+actLayer)) hideLayer("submenu"+actLayer);
document.getElementById('mainmenu'+actLayer).bgColor = "";
document.getElementById('menulink'+actLayer).className = "menu";
actLayer = 0;
P=false;
}
}
function createPictureWindow(_pic,_width,_height) {
wTop = (screen.height-_height)/3;
wLeft = (screen.width-_width)/2;
WinFeatures = "top="+wTop+",left="+wLeft+",width="+_width+",height="+_height+",maximize=no,minimize=no,Status=no,toolbar=no,menubar=no,location=no,directories=no,scrollbars=no,resize=no";
_newPicture = window.open("zoom.php?id="+_pic+"&dir=pictures","frontendPictureWindow",WinFeatures);
}
function createDynamicWindow(Path,Width,Height,Title)
{
var p = Math.ceil(Math.random()*10000);
var q = Math.ceil(Math.random()*p);
windowName = p+'X'+(Width*p)+(Height*q);
WinFeatures = "top="+(screen.height-Height)/2+",left="+(screen.width-Width)/2+",width="+Width+",height="+Height+",Status=no,toolbar=no,menubar=no,location=no,directories=no,scrollbars=no";
w = window.open("",windowName,WinFeatures);
w.document.open();
w.document.write(''+Title+'');
w.document.write("![""+Title+""]("+Path+")
");
w.document.close();
}
function createDescriptionWindow(_file,_width,_height)
{
wTop = (screen.height-_height)/3;
wLeft = (screen.width-_width)/2;
WinFeatures = "top="+wTop+",left="+wLeft+",width="+_width+",height="+_height+",maximize=no,minimize=no,Status=no,toolbar=no,menubar=no,location=no,directories=no,scrollbars=yes,resize=no";
_newDescription = window.open(_file,"frontendDescriptionWindow",WinFeatures);
}
function message(form) {
formElement = document.forms[form].elements;
isFilled = true;
for(j=0; j