var tunIex=navigator.appName=="Microsoft Internet Explorer"?true:false;
if(tunIex && navigator.userAgent.indexOf('Opera')>=0){tunIex = false}
var Opera = navigator.userAgent.indexOf('Opera')>=0 ? true : false;
var manita = tunIex ? 'hand' : 'pointer'
var subOps = new Array()
function construye(){
cajaMenu = document.createElement('ul')
cajaMenu.style.width = anMenu + "px"
cajaMenu.style.zIndex = 1
cajaMenu.style.marginLeft = 0
cajaMenu.style.paddingLeft = 0
document.getElementById('me').appendChild(cajaMenu)
for(m=0; m < totalMen; m++){
	opchon = eval('Op_'+m)
	boton = document.createElement('li')
	boton.style.marginLeft = 0
	boton.style.paddingLef = 0
	boton.style.listStyleType = 'none'
	boton.style.position = 'relative'
	boton.style.zIndex = (100 - m)
	boton.className = 'botones'
	boton.style.cursor = manita
	boton.id = 'op_' + m
	if(opchon.enl){
		lin = document.createElement('a')
		lin.className = 'enlacesmenu'
		lin.href = opchon.enl
		if(opchon.dest){
			lin.target = opchon.dest
		}
	boton.appendChild(lin)
	lin.appendChild(document.createTextNode(opchon.tex))
	}
	else{
		boton.appendChild(document.createTextNode(opchon.tex))
	}
	boton.onmouseover = function(){
		mostrar(this)
		}
	boton.onmouseout=function(){
		ocultar(this)
		}
	cajaMenu.appendChild(boton)
	if(opchon.subOp > 0 ){
		espan = document.createElement('span')
		espan.style.position = 'absolute'
		espan.style.right = 0
		boton.style.backgroundImage = imaflecha
		boton.style.backgroundPosition = 'center right'
		boton.style.backgroundRepeat = 'no-repeat'
		espan.className = 'espan'
		boton.appendChild(espan)
		subOps[subOps.length] = boton.id.replace(/o/,"O")
		}
	}
if(subOps.length >0){subMes()}
}
function subMes(){
lar = subOps.length
for(t=0;t<subOps.length;t++){
	opc =eval(subOps[t])
	for(v=0;v<opc.subOp;v++){
		if(eval(subOps[t] + "_" + v + ".subOp") >0){
			subOps[subOps.length] = subOps[t] + "_" + v
			}
		}
	}
construyeSub()
}
function construyeSub(){
for(y=0; y<subOps.length;y++){
opchon = eval(subOps[y])
capa = document.createElement('ul')
capa.className = 'subMe'
capa.style.width = opchon.an + "px"
capa.style.visibility = 'hidden'
capa.style.position = 'absolute'
capa.style.marginLeft = 0
capa.style.paddingLeft = 0
document.getElementById(subOps[y].toLowerCase()).firstChild.nextSibling.appendChild(capa)
	for(s=0;s < opchon.subOp; s++){
		sopchon = eval(subOps[y] + "_" + s)
		opc = document.createElement('li')
		opc.style.marginLeft = 0
		opc.style.paddingLeft = 0
		opc.style.listStyleType = 'none'
		opc.className = 'botones'
		opc.id = subOps[y].toLowerCase() + "_" + s
		if(sopchon.enl){
			lin = document.createElement('a')
			lin.className = 'enlacesmenu'
			lin.href = sopchon.enl
			if(sopchon.dest){
				lin.target = sopchon.dest
			}
		opc.appendChild(lin)
		lin.appendChild(document.createTextNode(sopchon.tex))
		}
		else{
			opc.appendChild(document.createTextNode(sopchon.tex))
		}
		capa.appendChild(opc)
		opc.style.cursor = manita
		opc.onmouseover = function(){
			mostrar(this)
			}
		opc.onmouseout=function(){
			ocultar(this)
			}
		if(sopchon.subOp > 0 ){
			espan = document.createElement('span')
			espan.style.position = 'absolute'
			espan.style.right = 0
			opc.style.backgroundImage = imaflecha
			opc.style.backgroundPosition = 'center right'
			opc.style.backgroundRepeat = 'no-repeat'
			espan.className = 'espan'
			opc.appendChild(espan)
			}
		}
	}
}
function mostrar(cual){
if(Opera || (document.styleSheets.length > 0 && !document.styleSheets[0].disabled)){
	if(tunIex){cual.className = 'botonesHover'}
	if(cual.childNodes.length > 1){
		cual.firstChild.nextSibling.firstChild.style.visibility = 'visible'
		}
	}
}
function ocultar(cual){
	if(Opera || (document.styleSheets.length > 0 && !document.styleSheets[0].disabled)){
	if(tunIex){cual.className = 'botones'}
		if(cual.childNodes.length > 1){
		cual.firstChild.nextSibling.firstChild.style.visibility = 'hidden'
		}
	}
}
function enlace(cual){
enla = eval('O' + cual.substr(1)).enl
targ = eval('O' + cual.substr(1)).dest
if(targ && targ.toLowerCase() == '_blank'){
	window.open(enla,'','')
	}
else{
	location.href = enla
	}

}
onload = construye