//******** LAYER MENU ********
var defaultColor=0;
var activeSub=0;
var SubNum=0;

function reDo(){ window.location.reload() }

var timerID = null;
var timerOn = false;
var timecount = 300;
var what = null;
var newbrowser = true;
var check = false;
var last_img_menu=0;

function init(){
 if (document.layers) {
                layerRef="document.layers";
                styleSwitch="";
                visibleVar="show";
screenSize = window.innerWidth;
what ="ns4";

  }else if(document.all){
                layerRef="document.all";
                styleSwitch=".style";
                visibleVar="visible";
screenSize = document.body.clientWidth + 18;
what ="ie";

}else if(document.getElementById){
                layerRef="document.getElementByID";
                styleSwitch=".style";
                visibleVar="visible";
what="moz";

}else{
what="none";
newbrowser = false;
}

check = true;
}

function hide_img_menu() {
	if (last_img_menu>0) {
		id_menu=last_img_menu;
		oimg=getObj("img_menu"+id_menu);
		if (oimg.src.indexOf('-a.gif') == -1) {
			if (oimg.src.indexOf('-on.gif') != -1) {
				oimg.src=oimg.src.replace("-on.gif",".gif");
			}
		}
	}
}

function show_img_menu(id_menu) {
	vec_imgs=imgs_menues.split(",");
	last_img_menu=id_menu;

	for (var i=0; i<vec_imgs.length+1; i++) {
		if (vec_imgs[i]!="img_menu"+id_menu) {
			oimg=getObj("img_menu"+id_menu);
			if (oimg.src.indexOf('-a.gif') == -1) {
				if (oimg.src.indexOf('-on.gif') == -1) {
					oimg.src=oimg.src.replace(".gif","-on.gif");
				}
			}
		} else {
			oimg=getObj("img_menu"+id_menu);
			if (oimg.src.indexOf('-a.gif') == -1) {
				if (oimg.src.indexOf('-on.gif') != -1) {
					oimg.src=oimg.src.replace("-on.gif",".gif");
				}
			}
		}
	}
	showLayerMenu(id_menu);
}

function showLayerAyuda(id_layer)  {
	obj=getObj("layer_help"+id_layer);
	obj.style.visibility="visible";
	obj.style.left=document.body.scrollLeft+(mouseX);
	obj.style.top=document.body.scrollTop+(mouseY);
}

function showLayerMenu(id_menu) {
	lyname="menu"+id_menu;
	showLayer(lyname);
}

function showLayer(layerName){
	if(check)
		{
		if (what =="none") {return;}
		else {document.getElementById(layerName).style.visibility="visible";}
		}
	else {return;}

}

function hideLayer(layerName){
	if(check){
		if (what =="none"){
			return;
			}
		else {
			ly=document.getElementById(layerName);
				if (ly!=null) {
					ly.style.visibility="hidden";
				}
			}
	}
	else {// alert ("Please wait for the page to finish loading.");
		return;}
}

function hideAll(){
hideLayer('menu1');
hideLayer('menu2');
hideLayer('menu3');
hideLayer('menu4');
hideLayer('menu5');
hideLayer('menu6');
hideLayer('menu7');
hideLayer('menu8');
hideLayer('menu9');
hideLayer('menu10');
//hide_img_menu();
if (typeof ultimoMenu=="undefined") {return;}
if (ultimoMenu==null) {return;}
mOvrMenu(ultimoMenu,'');
}

function startTime() {
  if (timerOn == false) {
        timerID=setTimeout( "hideAll()" , timecount);
        timerOn = true;
  }
}

function stopTime() {
  if (timerOn) {
      clearTimeout(timerID);
        timerID = null;
        timerOn = false;
  }
}

function onLoad()
{
init();
}