Menú "onclick"

Lo tenía puesto en la cima de "Ayuda", pero lo quité: no me acostumbro a tener "cosas" ahí arrina... marean (al menos, a mi).

El que tenía puesto, llevaba dos parámetros: uno-BETA-que se desplegaba con sólo pasar el ratón por encima; y otro-AYUDA- que se desplegaba al clicar encima.

Había instalado los códigos-dos- juntos, en mi plantilla, justo antes del cierre
"skin":

CSS:
<style type="text/css"><br /><br />#dropmenudiv{<br />position:absolute;<br />border:1px solid black;<br />border-bottom-width: 0;<br />font:normal 12px Verdana;<br />line-height:18px;<br />z-index:100;<br />}<br /><br />#dropmenudiv a{<br />width: 100%;<br />display: block;<br />text-indent: 3px;<br />border-bottom: 1px solid black;<br />padding: 1px 0;<br />text-decoration: none;<br />font-weight: bold;<br />}<br /><br />#dropmenudiv a:hover{ /*hover background color*/<br />background-color: yellow;<br />}<br /><br /></style><br /><br /><script type="text/javascript"><br /><br />/***********************************************<br />* AnyLink Drop Down Menu- © Dynamic Drive (www.dynamicdrive.com)<br />* This notice MUST stay intact for legal use<br />* Visit http://www.dynamicdrive.com/ for full source code<br />***********************************************/<br /><br />//Contents for menu 1<br />var menu1=new Array()<br />menu1[0]='<a href="http://www.javascriptkit.com">JavaScript Kit</a>'<br />menu1[1]='<a href="http://www.freewarejava.com">Freewarejava.com</a>'<br />menu1[2]='<a href="http://codingforums.com">Coding Forums</a>'<br />menu1[3]='<a href="http://www.cssdrive.com">CSS Drive</a>'<br /><br />//Contents for menu 2, and so on<br />var menu2=new Array()<br />menu2[0]='<a href="http://cnn.com">CNN</a>'<br />menu2[1]='<a href="http://msnbc.com">MSNBC</a>'<br />menu2[2]='<a href="http://news.bbc.co.uk">BBC News</a>'<br /> <br />var menuwidth='165px' //default menu width<br />var menubgcolor='lightyellow' //menu bgcolor<br />var disappeardelay=250 //menu disappear speed onMouseout (in miliseconds)<br />var hidemenu_onclick="yes" //hide menu when user clicks within menu?<br /><br />/////No further editting needed<br /><br />var ie4=document.all<br />var ns6=document.getElementById&&!document.all<br /><br />if (ie4||ns6)<br />document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')<br /><br />function getposOffset(what, offsettype){<br />var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;<br />var parentEl=what.offsetParent;<br />while (parentEl!=null){<br />totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;<br />parentEl=parentEl.offsetParent;<br />}<br />return totaloffset;<br />}<br /><br /><br />function showhide(obj, e, visible, hidden, menuwidth){<br />if (ie4||ns6)<br />dropmenuobj.style.left=dropmenuobj.style.top="-500px"<br />if (menuwidth!=""){<br />dropmenuobj.widthobj=dropmenuobj.style<br />dropmenuobj.widthobj.width=menuwidth<br />}<br />if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")<br />obj.visibility=visible<br />else if (e.type=="click")<br />obj.visibility=hidden<br />}<br /><br />function iecompattest(){<br />return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body<br />}<br /><br />function clearbrowseredge(obj, whichedge){<br />var edgeoffset=0<br />if (whichedge=="rightedge"){<br />var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15<br />dropmenuobj.contentmeasure=dropmenuobj.offsetWidth<br />if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)<br />edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth<br />}<br />else{<br />var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset<br />var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18<br />dropmenuobj.contentmeasure=dropmenuobj.offsetHeight<br />if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?<br />edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight<br />if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?<br />edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge<br />}<br />}<br />return edgeoffset<br />}<br /><br />function populatemenu(what){<br />if (ie4||ns6)<br />dropmenuobj.innerHTML=what.join("")<br />}<br /><br /><br />function dropdownmenu(obj, e, menucontents, menuwidth){<br />if (window.event) event.cancelBubble=true<br />else if (e.stopPropagation) e.stopPropagation()<br />clearhidemenu()<br />dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv<br />populatemenu(menucontents)<br /><br />if (ie4||ns6){<br />showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)<br />dropmenuobj.x=getposOffset(obj, "left")<br />dropmenuobj.y=getposOffset(obj, "top")<br />dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"<br />dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"<br />}<br /><br />return clickreturnvalue()<br />}<br /><br />function clickreturnvalue(){<br />if (ie4||ns6) return false<br />else return true<br />}<br /><br />function contains_ns6(a, b) {<br />while (b.parentNode)<br />if ((b = b.parentNode) == a)<br />return true;<br />return false;<br />}<br /><br />function dynamichide(e){<br />if (ie4&&!dropmenuobj.contains(e.toElement))<br />delayhidemenu()<br />else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))<br />delayhidemenu()<br />}<br /><br />function hidemenu(e){<br />if (typeof dropmenuobj!="undefined"){<br />if (ie4||ns6)<br />dropmenuobj.style.visibility="hidden"<br />}<br />}<br /><br />function delayhidemenu(){<br />if (ie4||ns6)<br />delayhide=setTimeout("hidemenu()",disappeardelay)<br />}<br /><br />function clearhidemenu(){<br />if (typeof delayhide!="undefined")<br />clearTimeout(delayhide)<br />}<br /><br />if (hidemenu_onclick=="yes")<br />document.onclick=hidemenu<br /><br /></script><br />
HTML:

<a href="default.htm" onClick="return clickreturnvalue()" onMouseover="dropdownmenu(this, event, menu1, '150px')" onMouseout="delayhidemenu()">Web Design</a> |<br /><br /><a href="default2.htm" onClick="return dropdownmenu(this, event, menu2, '200px')" onMouseout="delayhidemenu()">News Sites</a> (onclick)<br />

Si queréis añadir más items o configurar los parámetros, no tenéis más que acudir a dynamicdrive

Pd: para añadir un item, sólo hay que incluir un número más: menu1[4]