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The OnClick Events in Dreamweaver's Navigation Bar Script

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bentleykf

bentleykf

Programmer
Apr 29, 2002
59
AU
I'm having trouble with dreamweaver's navigation bar scripts. I need to have more than one navigation bar on a page. Maybe I need to use a different script?

This is the dreamweaver javascript between the <head> tags
-----------------------------------------------------------
<script language=&quot;JavaScript&quot;>
<!--
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a.indexOf(&quot;#&quot;)!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a;}}
}

function MM_findObj(n, d) { //v4.0
var p,i,x; if(!d) d=document; if((p=n.indexOf(&quot;?&quot;))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers.document);
if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_nbGroup(event, grpName) { //v3.0
var i,img,nbArr,args=MM_nbGroup.arguments;
if (event == &quot;init&quot; && args.length > 2) {
if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
nbArr[nbArr.length] = img;
for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args)) != null) {
if (!img.MM_up) img.MM_up = img.src;
img.src = img.MM_dn = args[i+1];
nbArr[nbArr.length] = img;
} }
} else if (event == &quot;over&quot;) {
document.MM_nbOver = nbArr = new Array();
for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args)) != null) {
if (!img.MM_up) img.MM_up = img.src;
img.src = (img.MM_dn && args[i+2]) ? args[i+2] : args[i+1];
nbArr[nbArr.length] = img;
}
} else if (event == &quot;out&quot; ) {
for (i=0; i < document.MM_nbOver.length; i++) {
img = document.MM_nbOver; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
} else if (event == &quot;down&quot;) {
if ((nbArr = document[grpName]) != null)
for (i=0; i < nbArr.length; i++) { img=nbArr; img.src = img.MM_up; img.MM_dn = 0; }
document[grpName] = nbArr = new Array();
for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args)) != null) {
if (!img.MM_up) img.MM_up = img.src;
img.src = img.MM_dn = args[i+1];
nbArr[nbArr.length] = img;
} }
}
//-->
</script>
----------------------------------------------------------

Here is the scripting between the <body> tags
----------------------------------------------------------
<a href=&quot;#&quot;
onClick=&quot;MM_nbGroup('down','group1','main','_images/menubar/menu_main_01c.gif',1)&quot;
onMouseOver=&quot;MM_nbGroup('over','main','_images/menubar/menu_main_01b.gif','_images/menubar/menu_main_01c.gif',1)&quot;
onMouseOut=&quot;MM_nbGroup('out')&quot;>
<img name=&quot;main&quot; src=&quot;_images/menubar/menu_main_01c.gif&quot; border=&quot;0&quot; width=&quot;36&quot; height=&quot;8&quot;
onLoad=&quot;MM_nbGroup('init','group1','main','_images/menubar/menu_main_01a.gif',1)&quot;></a>

<a href=&quot;#&quot;
onClick=&quot;MM_nbGroup('down','group1','newsmsg','_images/menubar/menu_newsmsg_01c.gif',1)&quot;
onMouseOver=&quot;MM_nbGroup('over','newsmsg','_images/menubar/menu_newsmsg_01b.gif','_images/menubar/menu_newsmsg_01c.gif',1)&quot;
onMouseOut=&quot;MM_nbGroup('out')&quot;>
<img name=&quot;newsmsg&quot; src=&quot;_images/menubar/menu_newsmsg_01a.gif&quot; border=&quot;0&quot; onLoad=&quot;&quot; width=&quot;103&quot; height=&quot;8&quot;></a>

<a href=&quot;#&quot;
onClick=&quot;MM_nbGroup('down','group1','intart','_images/menubar/menu_intart_01c.gif',1)&quot;
onMouseOver=&quot;MM_nbGroup('over','intart','_images/menubar/menu_intart_01b.gif','_images/menubar/menu_intart_01c.gif',1)&quot;
onMouseOut=&quot;MM_nbGroup('out')&quot;>
<img name=&quot;intart&quot; src=&quot;_images/menubar/menu_intart_01a.gif&quot; border=&quot;0&quot; onLoad=&quot;&quot; width=&quot;122&quot; height=&quot;8&quot;></a>

<a href=&quot;#&quot;
onClick=&quot;MM_nbGroup('down','group1','photography','_images/menubar/menu_photography_01c.gif',1)&quot;
onMouseOver=&quot;MM_nbGroup('over','photography','_images/menubar/menu_photography_01b.gif','_images/menubar/menu_photography_01c.gif',1)&quot;
onMouseOut=&quot;MM_nbGroup('out')&quot;>
<img name=&quot;photography&quot; src=&quot;_images/menubar/menu_photography_01a.gif&quot; border=&quot;0&quot; onLoad=&quot;&quot; width=&quot;87&quot; height=&quot;8&quot;></a>

<a href=&quot;#&quot;
onClick=&quot;MM_nbGroup('down','group1','downloads','_images/menubar/menu_downloads_01c.gif',1)&quot;
onMouseOver=&quot;MM_nbGroup('over','downloads','_images/menubar/menu_downloads_01b.gif','_images/menubar/menu_downloads_01c.gif',1)&quot;
onMouseOut=&quot;MM_nbGroup('out')&quot;>
<img name=&quot;downloads&quot; src=&quot;_images/menubar/menu_downloads_01a.gif&quot; border=&quot;0&quot; onLoad=&quot;&quot; width=&quot;76&quot; height=&quot;8&quot;></a>

<a href=&quot;#&quot;
onClick=&quot;MM_nbGroup('down','group1','theweb','_images/menubar/menu_theweb_01c.gif',1)&quot;
onMouseOver=&quot;MM_nbGroup('over','theweb','_images/menubar/menu_theweb_01b.gif','_images/menubar/menu_theweb_01c.gif',1)&quot;
onMouseOut=&quot;MM_nbGroup('out')&quot;>
<img name=&quot;theweb&quot; src=&quot;_images/menubar/menu_theweb_01a.gif&quot; border=&quot;0&quot; onLoad=&quot;&quot; width=&quot;56&quot; height=&quot;8&quot;></a>
----------------------------------------------------------
 
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You may not think it that helpful, but I'd advise you to make your own...it's not too complex and then you know exactly where the problems (there are always problems) lie. --------------------------------

jb
 
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OK then, can you recommend any tutorials that may help me?
 
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