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View Full Version : Menu not working in Netscape



Lebowski777
08-07-2006, 07:17 AM
Anyone know why this isn't working in Netscape(menu gets stuck in the contract mode)but (works in IE & Firefox fine)
site I'm using on: http://www.vault313.com/Sports%20A%20Rama/SARver81.html
works in Netscape on this site though
site originated:http://slashdot.org/

Any help would be greatly appretiated.
javascript:

var remember = true; //Remember menu states, and restore them on next visit.
var contractall_default= false; //Should all submenus be contracted by default? (true or false)

var menu, titles, submenus, arrows, bypixels;
var heights = new Array();

var n = navigator.userAgent;
if(/Opera/.test(n)) bypixels = 2;
else if(/Firefox/.test(n)) bypixels = 3;
else if(/MSIE/.test(n)) bypixels = 2;

/////DD added expandall() and contractall() functions/////

function slash_expandall(){
if (typeof menu!="undefined"){
for(i=0; i<Math.max(titles.length, submenus.length); i++){
titles[i].className="title";
arrows[i].src = "slashfiles/expanded.gif";
submenus[i].style.display="";
submenus[i].style.height = heights[i]+"px";
}
}
}

function slash_contractall(){
if (typeof menu!="undefined"){
for(i=0; i<Math.max(titles.length, submenus.length); i++){
titles[i].className="titlehidden";
arrows[i].src = "slashfiles/collapsed.gif";
submenus[i].style.display="none";
submenus[i].style.height = 0;
}
}
}


/////End DD added functions///////////////////////////////


function init(){
menu = getElementsByClassName("sdmenu", "div", document)[0];
titles = getElementsByClassName("title", "span", menu);
submenus = getElementsByClassName("submenu", "div", menu);
arrows = getElementsByClassName("arrow", "img", menu);
for(i=0; i<Math.max(titles.length, submenus.length); i++) {
titles[i].onclick = gomenu;
arrows[i].onclick = gomenu;
heights[i] = submenus[i].offsetHeight;
submenus[i].style.height = submenus[i].offsetHeight+"px";
}
if(remember)
restore()
else if (contractall_default) //DD added code
slash_contractall() //DD added code
}

function restore() {
if(getcookie("menu") != null) {
var hidden = getcookie("menu").split(",");
for(var i in hidden) {
titles[hidden[i]].className = "titlehidden";
submenus[hidden[i]].style.height = "0px";
submenus[hidden[i]].style.display = "none";
arrows[hidden[i]].src = "slashfiles/collapsed.gif";
}
}
}

function gomenu(e) {
if (!e)
var e = window.event;
var ce = (e.target) ? e.target : e.srcElement;
var sm;
for(var i in titles) {
if(titles[i] == ce || arrows[i] == ce)
sm = i;
}
if(parseInt(submenus[sm].style.height) > parseInt(heights[sm])-2) {
hidemenu(sm);
} else if(parseInt(submenus[sm].style.height) < 2) {
titles[sm].className = "title";
showmenu(sm);
}
}

function hidemenu(sm) {
var nr = submenus[sm].getElementsByTagName("a").length*bypixels;
submenus[sm].style.height = (parseInt(submenus[sm].style.height)-nr)+"px";
var to = setTimeout("hidemenu("+sm+")", 30);
if(parseInt(submenus[sm].style.height) <= nr) {
clearTimeout(to);
submenus[sm].style.display = "none";
submenus[sm].style.height = "0px";
arrows[sm].src = "slashfiles/collapsed.gif";
titles[sm].className = "titlehidden";
}
}

function showmenu(sm) {
var nr = submenus[sm].getElementsByTagName("a").length*bypixels;
submenus[sm].style.display = "";
submenus[sm].style.height = (parseInt(submenus[sm].style.height)+nr)+"px";
var to = setTimeout("showmenu("+sm+")", 30);
if(parseInt(submenus[sm].style.height) > (parseInt(heights[sm])-nr)) {
clearTimeout(to);
submenus[sm].style.height = heights[sm]+"px";
arrows[sm].src = "slashfiles/expanded.gif";
}


}

function store() {
var hidden = new Array();
for(var i in titles) {
if(titles[i].className == "titlehidden")
hidden.push(i);
}
putcookie("menu", hidden.join(","), 30);
}

function getElementsByClassName(strClassName, strTagName, oElm){
var arrElements = (strTagName == "*" && document.all)? document.all : oElm.getElementsByTagName(strTagName);
var arrReturnElements = new Array();
strClassName = strClassName.replace(/\-/g, "\\-");
var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
var oElement;
for(var i=0; i<arrElements.length; i++){
oElement = arrElements[i];
if(oRegExp.test(oElement.className)){
arrReturnElements.push(oElement);
}
}
return (arrReturnElements)
}

function putcookie(c_name,value,expiredays) {
var exdate=new Date();
exdate.setDate(exdate.getDate()+expiredays);
document.cookie = c_name + "=" + escape(value) + ((expiredays==null) ? "" : ";expires="+exdate);
}

function getcookie(c_name) {
if(document.cookie.length > 0) {
var c_start = document.cookie.indexOf(c_name + "=");
if(c_start != -1) {
c_start = c_start + c_name.length + 1;
var c_end = document.cookie.indexOf(";",c_start);
if(c_end == -1)
c_end = document.cookie.length;
return unescape(document.cookie.substring(c_start, c_end));
}
}
return null;
}

window.onload = init;
if(remember) window.onunload = store;



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