Hmm, det må jeg jo gøre så ... jeg har ik andre valgmuligheder:
var isDOM = document.getElementById?1:0;
var isIE = document.all?1:0;
var isNS4 = (navigator.appName=='Netscape' && !isDOM)?1:0;
var isIE4 = (isIE && !isDOM)?1:0;
var isDyn = (isDOM||isIE||isNS4);
//##############################################################//
function getRef(id, par)
{
par = !par ? document : (par.navigator?par.document:par);
return (isIE ? par.all[id] :
(isDOM ? (par.getElementById?par:par.ownerDocument).getElementById(id) :
par.layers[id]));
}
//##############################################################//
function getSty(id, par)
{
return (isNS4 ? getRef(id, par) : getRef(id, par).style)
}
if (!window.LayerObj)
var LayerObj = new Function('id', 'par', 'this.ref=getRef(id, par); this.sty=getSty(id, par); return this');
//##############################################################//
function getLyr(id, par) { return new LayerObj(id, par) }
//##############################################################//
function LyrFn(fn, fc)
{
LayerObj.prototype[fn] = new Function('var a=arguments,p=a[0]; with (this) { '+fc+' }');
}
LyrFn('x','if (!isNaN(p)) sty.left=p; else return parseInt(sty.left)');
LyrFn('y','if (!isNaN(p)) sty.top=p; else return parseInt(sty.top)');
LyrFn('vis','sty.visibility=p');
LyrFn('bgColor','if (isNS4) sty.bgColor=(p?p:null); ' + 'else sty.background=p?p:"transparent"');
LyrFn('bgImage','if (isNS4) sty.background.src=(p?p:null); ' + 'else sty.background=(p?"url("+p+")":"") ');
LyrFn('clip','if (isNS4) with(sty.clip) { left=a[0]; top=a[1]; right=a[2]; bottom=a[3] } ' + 'else sty.clip="rect("+a[1]+"px "+a[2]+"px "+a[3]+"px "+a[0]+"px)" ');
LyrFn('write','if (isNS4) with (ref.document) {write(p);close()} else ref.innerHTML=p');
LyrFn('alpha','var f=ref.filters; if (f) {' + 'if (sty.filter.indexOf("alpha")==-1) sty.filter+="alpha()"; ' + 'if (f.length&&f.alpha) f.alpha.opacity=p } else if (isDOM) sty.MozOpacity=(p/100)');
//##############################################################//
function setLyr(lVis, docW, par)
{
if (!setLyr.seq) setLyr.seq=0;
if (!docW) docW=0;
var obj = (!par ? (isNS4 ? window : document.body) : (!isNS4 && par.navigator ? par.document.body : par));
var newID='_js_layer_'+setLyr.seq++;
if (isIE&&!window.opera) obj.insertAdjacentHTML('beforeEnd', '<div id="'+newID+ '" style="position:absolute"></div>');
else if (isDOM)
{
var newL=document.createElement('div');
obj.appendChild(newL);
newL.id=newID; newL.style.position='absolute';
}
else if (isNS4)
{
var newL=new Layer(docW, obj);
newID=newL.id;
}
var lObj=getLyr(newID, par);
with (lObj.sty) { visibility=lVis; left=0; top=0; width=docW }
return lObj;
}
if (!window.page) var page = { win: window, minW: 760, minH: 0, MS: isIE&&!window.opera }
page.winW=function()
{ with (this) return Math.max(minW, MS?win.document.body.clientWidth:win.innerWidth) }
page.winH=function()
{ with (this) return Math.max(minH, MS?win.document.body.clientHeight:win.innerHeight) }
page.scrollX=function()
{ with (this) return MS?win.document.body.scrollLeft:win.pageXOffset }
page.scrollY=function()
{ with (this) return MS?win.document.body.scrollTop:win.pageYOffset }
//##############################################################//
function popOver(mN, iN) { with (this)
{
clearTimeout(hideTimer);
overM = mN;
overI = iN;
var thisI = menu[mN][iN];
if (iN && this.onmouseover) this.onmouseover();
litOld = litNow;
litNow = new Array();
var litM = mN, litI = iN;
while(1)
{
litNow[litM] = litI;
if (litM == 'root') break;
litI = menu[litM][0].parentItem;
litM = menu[litM][0].parentMenu;
}
var same = true;
for (var z in menu) if (litNow[z] != litOld[z]) same = false;
if (same) return;
for (thisM in menu) with (menu[thisM][0])
{
if (!lyr) continue;
litI = litNow[thisM];
oldI = litOld[thisM];
if (litI && (litI != oldI)) changeCol(thisM, litI, true);
if (oldI && (oldI != litI)) changeCol(thisM, oldI, false);
if (litI && !visNow && (thisM != 'root'))
{
showMenu(thisM);
visNow = true;
}
if (isNaN(litI) && visNow)
{
hideMenu(thisM);
visNow = false;
}
}
clearTimeout(showTimer);
nextMenu = '';
if (thisI.type == 'sm:')
{
var targ = thisI.href, lyrM = menu[mN][0].lyr;
with (menu[targ][0])
{
if (!lyr || !lyr.ref) return;
lyr.x(eval(offX) + (typeof(offX)=='number' ? lyrM.x() + thisI.lyr.x() : 0));
lyr.y(eval(offY) + (typeof(offY)=='number' ? lyrM.y() + thisI.lyr.y() : 0));
showStr = myName + '.showMenu("' + targ + '"); ' +
myName + '.menu.' + targ + '[0].visNow = true';
nextMenu = targ;
if (showDelay) showTimer = setTimeout(showStr, showDelay);
else eval(showStr);
}
}
}}
//##############################################################//
function popChangeCol(mN, iN, isOver) { with (this.menu[mN][iN])
{
var col = isOver ? overCol : outCol;
if (col.indexOf('.') == -1) lyr.bgColor(col);
else lyr.bgImage(col);
var doFX = ((overClass != outClass) || (outBorder != overBorder));
if (doFX && isNS4) lyr.write(this.getHTML(mN, iN, isOver));
else if (doFX) with (lyr)
{
ref.className = (isOver ? overBorder : outBorder);
var chl = (isDOM ? ref.childNodes : ref.children)
if (chl) for (var i = 0; i < chl.length; i++)
chl[i].className = (isOver ? overClass : outClass);
}
if (typeof(outAlpha)=='number') lyr.alpha(isOver ? overAlpha : outAlpha);
}}
//##############################################################//
function popOut(mN, iN) { with (this)
{
if ((mN != overM) || (iN != overI)) return;
if (this.onmouseout) this.onmouseout();
var thisI = menu[mN][iN];
if (thisI.href != nextMenu) clearTimeout(showTimer);
if (hideDelay)
{
var delay = ((mN == 'root') && (thisI.type != 'sm:')) ? 50 : hideDelay;
hideTimer = setTimeout(myName + '.over("root", 0)', delay);
}
overM = 'root';
overI = 0;
}}
//##############################################################//
function popClick(evt) { with (this)
{
if (overI)
{
if (this.onclick) this.onclick();
var thisI = menu[overM][overI];
var redirectUrl;
if(content.location.href.indexOf('test') > 0){
redirectUrl = 'test' + thisI.filename;
}else{
redirectUrl = 'test' + thisI.filename;
}
if (thisI.filename) content.location.href = redirectUrl;
with (thisI) switch (type)
{
case 'sm:': return;
case 'js:': { eval(href); break }
case '': type = 'content';
default: if (href) eval(type + '.location.href = "' + redirectUrl + '"');
}
}
over('root', 0);
}}
//##############################################################//
function popClearLyr(wN) { with (this)
{
for (mN in menu) with (menu[mN][0]) if (par == wN) lyr = null;
}}
//##############################################################//
function addProps(obj, data, names, addNull)
{
for (var i = 0; i < names.length; i++) if(i < data.length || addNull) obj[names[i]] = data[i];
}
//##############################################################//
function ItemStyle()
{
var names = ['len', 'spacing', 'popInd', 'popPos', 'pad', 'outCol', 'overCol', 'outClass',
'overClass', 'outBorder', 'overBorder', 'outAlpha', 'overAlpha'];
addProps(this, arguments, names, true);
}
//##############################################################//
function popStartMenu(mName) { with (this)
{
if (!menu[mName]) { menu[mName] = new Array(); menu[mName][0] = new Object(); }
actMenu = mName;
menu[mName].length = 1;
nextItem = 1;
var aM = menu[mName][0];
var names = ['isVert', 'isVert', 'offX','offY', 'width', 'itemSty', 'par', 'parentMenu',
'parentItem', 'visNow', 'menuW', 'menuH'];
addProps(aM, arguments, names, true);
if (!aM.lyr) aM.lyr = null;
}}
//##############################################################//
function popAddItem() { with (this)
{
var aI = menu[actMenu][nextItem++] = new Object();
var names = ['text', 'href', 'type', 'filename', 'itemSty', 'len', 'spacing', 'popInd', 'popPos',
'pad', 'outCol', 'overCol', 'outClass', 'overClass', 'outBorder', 'overBorder',
'outAlpha', 'overAlpha', 'iW', 'iH', 'lyr'];
addProps(aI, arguments, names, true);
var iSty = (arguments[4] ? arguments[4] : menu[actMenu][0].itemSty);
for (prop in iSty) if (aI[prop] == window.UnDeFiNeD) aI[prop] = iSty[prop];
if (aI.outBorder)
{
if (isNS4) aI.pad++;
}
}}
//##############################################################//
function popGetHTML(mN, iN, isOver) { with (this)
{
var itemStr = '';
with (menu[mN][iN])
{
var textClass = (isOver ? overClass : outClass);
if ((type == 'sm:') && popInd)
{
if (isNS4) itemStr += '<layer class="' + textClass + '" left="'+ ((popPos+iW) % iW) +
'" top="' + pad + '">' + popInd + '</layer>';
else itemStr += '<div class="' + textClass + '" style="position: absolute; left: ' +
((popPos+iW) % iW) + '; top: ' + pad + '">' + popInd + '</div>';
}
if (isNS4) itemStr += (outBorder ? '<span class="' + (isOver ? overBorder : outBorder) +
'"><spacer type="block" width="' + (iW - 8) + '" height="' + (iH - 8) + '"></span>' : '') +
'<layer left="' + pad + '" top="' + pad + '" width="' + (iW - (2 * pad)) + '" height="' +
(iH - (2 * pad)) + '"><a class="' + textClass + '" href="#" ' +
'onClick="return false" onMouseOver="status=\'\'; ' + myName + '.over(\'' + mN + '\',' +
iN + '); return true">' + text + '</a></layer>';
else itemStr += '<div class="' + textClass + '" style="position: absolute; left: ' + pad +
'; top: ' + pad + '; width: ' + (iW - (2 * pad)) + '; height: ' + (iH - (2 * pad)) +
'">' + text + '</div>';
}
return itemStr;
}}
//##############################################################//
function popUpdate(docWrite, upMN) { with (this)
{
if (!isDyn) return;
for (mN in menu) with (menu[mN][0])
{
if (upMN && (upMN != mN)) continue;
var str = '', iX = 0, iY = 0;
for (var iN = 1; iN < menu[mN].length; iN++) with (menu[mN][iN])
{
var itemID = myName + '_' + mN + '_' + iN;
var targM = menu[href];
if (targM && (type == 'sm:'))
{
targM[0].parentMenu = mN;
targM[0].parentItem = iN;
}
var shrink = (outBorder && ((isDOM && !isIE) || window.opera) ? 2 : 0)
iW = (isVert ? width : len) - shrink;
iH = (isVert ? len : width) - shrink;
var isImg = (outCol.indexOf('.') != -1) ? true : false;
if (isDOM || isIE4)
{
str += '<div id="' + itemID + '" ' + (outBorder ? 'class="' + outBorder + '" ' : '') +
'style="position: absolute; left: ' + iX + '; top: ' + iY + '; width: ' + iW + '; height: ' +
iH + '; background: ' + (isImg ? 'url('+outCol+')' : outCol) +
((typeof(outAlpha)=='number') ? '; filter: alpha(opacity='+ outAlpha + '); -moz-opacity: ' +
(outAlpha/100) : '') +
'; cursor: ' + (href ? (isIE ? 'hand' : 'pointer') : 'default') + '" ';
}
else if (isNS4)
{
str += '<layer id="' + itemID + '" left="' + iX + '" top="' + iY + '" width="' +
iW + '" height="' + iH + '" ' + (outCol ? (isImg ? 'background="' : 'bgcolor="') +
outCol + '" ' : '');
}
str += 'onMouseOver="' + myName + '.over(\'' + mN + '\',' + iN + ')" ' +
'onMouseOut="' + myName + '.out(\'' + mN + '\',' + iN + ')">' +
getHTML(mN, iN, false) + (isNS4 ? '</layer>' : '</div>');
var spc = (outBorder ? 1 : 0)
if (isVert) iY += len + spacing - spc;
else iX += len + spacing - spc;
}
menuW = isVert ? width : iX;
menuH = isVert ? iY : width;
var eP = eval(par);
setTimeout(myName + '.setupRef("' + mN + '")', 50);
if (docWrite)
{
var targFr = (eP && eP.navigator ? eP : window);
targFr.document.write('<div id="' + myName + '_' + mN + '_Div" style="position: absolute; ' +
'visibility: hidden; width: ' + menuW + '; height: ' + menuH + '; z-index: 1000">' +
str + '</div>');
}
else
{
if (!lyr) lyr = setLyr('hidden', menuW, eP);
else if (isIE4) setTimeout(myName + '.menu.' + mN + '[0].lyr.sty.width=' + (menuW+2), 50);
with (lyr) { sty.zIndex = 1000; write(str) }
}
}
}}
//##############################################################//
function popSetupRef(mN) { with (this) with (menu[mN][0])
{
if (!lyr || !lyr.ref) lyr = getLyr(myName + '_' + mN + '_Div', eval(par));
for (var i = 1; i < menu[mN].length; i++)
menu[mN][i].lyr = getLyr(myName + '_' + mN + '_' + i, lyr.ref);
if (mN == 'root')
{
position();
lyr.vis('visible');
}
}}
//##############################################################//
function popPosition(wN) { with (this)
{
for (mN in menu) if (!wN || menu[mN][0].par == wN) with (menu[mN][0])
{
if (!lyr || !lyr.ref) continue;
if (typeof(offX)!='number' || mN=='root') lyr.x(eval(offX));
if (typeof(offY)!='number' || mN=='root') lyr.y(eval(offY));
}
}}
//##############################################################//
function PopupMenu(myName)
{
this.myName = myName;
this.showTimer = 0;
this.hideTimer = 0;
this.showDelay = 0;
this.hideDelay = 500;
this.showMenu = '';
this.menu = new Array();
this.litNow = new Array();
this.litOld = new Array();
this.overM = 'root';
this.overI = 0;
this.actMenu = '';
this.nextItem = 1;
this.over = popOver;
this.changeCol = popChangeCol;
this.out = popOut;
this.click = popClick;
this.clearLyr = popClearLyr;
this.startMenu = popStartMenu;
this.addItem = popAddItem;
this.getHTML = popGetHTML;
this.update = popUpdate;
this.setupRef = popSetupRef;
this.position = popPosition;
this.showMenu = function(mName) { this.menu[mName][0].lyr.vis('visible') }
this.hideMenu = function(mName) { this.menu[mName][0].lyr.vis('hidden') }
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}
