Topmenu
Jeg har hentet en topmenu fra den berømte Hr. Bratta. Ironisk nok kunne jeg godt tænke mig at kunne regulere topmenuen væk fra toppen - f.eks. 50 px. Jeg er ikke så stærk i javascriptkoderne, så er der nogen, der kan fortælle mig, om der er mulighed for at få menuen væk fra toppen i dette script?Her er scriptet:
<html>
<head>
<title>Untitled Document</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
#divMenu0 {position:absolute; top:50px; left:780px; visibility:hidden; font-family:verdana; font-size:12px; font-weight:bold; color:#000000;}
.undermenu {font-size:10px; color:#000000; text-decoration:none; font-weight:normal;}
.farve {color:#000000; text-decoration:none;}
</style>
<script language="JavaScript" type="text/javascript">
/**********************************************************************************
TopMenu
* Copyright (C) 2001 <a href="/dhtmlcentral/thomas_brattli.asp">Thomas Brattli</a>
* This script was released at DHTMLCentral.com
* Visit for more great scripts!
* This may be used and changed freely as long as this msg is intact!
* We will also appreciate any links you could give us.
*
* Made by <a href="/dhtmlcentral/thomas_brattli.asp">Thomas Brattli</a>
*********************************************************************************/
function lib_bwcheck(){ //Browsercheck (needed)
this.ver=navigator.appVersion
this.agent=navigator.userAgent
this.dom=document.getElementById?1:0
this.opera5=this.agent.indexOf("Opera 5")>-1
this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
this.ie=this.ie4||this.ie5||this.ie6
this.mac=this.agent.indexOf("Mac")>-1
this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0;
this.ns4=(document.layers && !this.dom)?1:0;
this.bw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
return this
}
var bw=new lib_bwcheck()
//How many pixels should it move every step?
var tMove=10;
//At what speed (in milliseconds, lower value is more speed)
var tSpeed=40
//Do you want it to move with the page if the user scroll the page?
var tMoveOnScroll=true
//How much of the menu should be visible in the in state?
var tShow=20
/********************************************************************
Contructs the menuobjects -Object functions
*********************************************************************/
function makeMenu(obj,nest,show,move,speed){
nest=(!nest) ? "":'document.'+nest+'.'
this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0;
this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0;
this.x=this.css.left||this.css.pixelLeft||this.el.offsetLeft||0
this.y=this.css.top||this.css.pixelTop||this.el.offsetTop||0
this.state=1; this.go=0; this.mup=b_mup; this.show=show; this.mdown=b_mdown;
this.height=bw.ns4?this.css.document.height:this.el.offsetHeight
this.moveIt=b_moveIt; this.move=move; this.speed=speed
this.obj = obj + "Object"; eval(this.obj + "=this")
}
// A unit of measure that will be added when setting the position of a layer.
var px = bw.ns4||window.opera?"":"px";
function b_moveIt(x,y){this.x=x; this.y=y; this.css.left=this.x+px; this.css.top=this.y+px;}
//Menu in
function b_mup(){
if(this.y>-this.height+this.show){
this.go=1; this.moveIt(this.x,this.y-this.move)
setTimeout(this.obj+".mup()",this.speed)
}else{this.go=0; this.state=1}
}
//Menu out
function b_mdown(){
if(this.y<eval(scrolled)){
this.go=1; this.moveIt(this.x,this.y+this.move)
setTimeout(this.obj+".mdown()",this.speed)
}else{this.go=0; this.state=0}
}
/********************************************************************************
Deciding what way to move the menu (this is called onmouseover, onmouseout or onclick)
********************************************************************************/
function moveTopMenu(num){
if(!oMenu[num].go){
if(!oMenu[num].state)oMenu[num].mup()
else oMenu[num].mdown()
}
for(i=0;i<oMenu.length;i++){
if(i!=num && !oMenu[i].state){ oMenu[i].mup()}
}
}
/********************************************************************************
Checking if the page is scrolled, if it is move the menu after
********************************************************************************/
function checkScrolled(){
for(i=0;i<oMenu.length;i++){
if(!oMenu[i].go){
y=!oMenu[i].state?eval(scrolled):eval(scrolled)-oMenu[i].height+oMenu[i].show
oMenu[i].moveIt(oMenu[i].x,y)
}
}
if(bw.ns4||bw.ns6) setTimeout('checkScrolled()',40)
}
/********************************************************************************
Inits the page, makes the menu object, moves it to the right place,
show it
********************************************************************************/
function TopMenuInit(){
oMenu=new Array()
oMenu[0]=new makeMenu('divMenu0',"",tShow,tMove,tSpeed)
scrolled=bw.ns4||bw.ns6?"window.pageYOffset":"document.body.scrollTop"
//Placing and showing menus
for(i=0;i<oMenu.length;i++){
oMenu[i].moveIt(oMenu[i].x,-oMenu[i].height+oMenu[i].show)
oMenu[i].css.visibility='visible'
}
if(tMoveOnScroll) bw.ns4||bw.ns6?checkScrolled():window.onscroll=checkScrolled;
}
//Initing menu on pageload
onload=TopMenuInit;
</script>
</head>
<body marginleft="0" marginheight="0">
<div id="divMenu0">
<a href=1.htm class=undermenu>1</a><br><br>
<a href=2.htm class=undermenu>2</a><br><br>
<a href=3.htm class=undermenu>3</a><br><br>
<a href=4.htm class=undermenu>4</a><br><br>
<a href=5.htm class=undermenu>5</a><br><br>
<a href=6 class=undermenu>6</a><br><br>
<a href=7 class=undermenu>7</a><br><br>
<a href="#" onclick="moveTopMenu(0); return false" class=farve>Hovedmenu</a>
</div>
</body>
</html>
