<!--

function checkBrowser(){
	this.ver=navigator.appVersion;
	this.dom=document.getElementById?1:0;
	this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0;
	this.ie4=(document.all && !this.dom)?1:0;
	this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4=(document.layers && !this.dom)?1:0;
	this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5);
	return this;
}

bw=new checkBrowser()

function showhideMsgIcono(div, nest){

	submenu = new Array(3)
	submenu[0] = "msgIconoHome"
	submenu[1] = "msgIconoConsultas"
	submenu[2] = "msgNada"
	//submenu[3] = "msgIconoMapaDelSitio"
	
	for (var i = 0; i <= 2; i++) {
			obj=bw.dom?document.getElementById(submenu[i]).style:bw.ie4?document.all[submenu[i]].style:bw.ns4?nest?document[nest].document[submenu[i]]:document[submenu[i]]:0;
		
		if(submenu[i] != div) {
			obj.display = 'none';
		}
		else {
			obj.display = 'block'
		}
	}
}

function ocultarMsgIconos(){

	submenu = new Array(3)
	submenu[0] = "msgIconoHome"
	submenu[1] = "msgIconoConsultas"
	submenu[2] = "msgNada"
	//submenu[3] = "msgIconoMapaDelSitio"
	
	for (var i = 0; i <= 2; i++) {
			obj=bw.dom?document.getElementById(submenu[i]).style:bw.ie4?document.all[submenu[i]].style:bw.ns4?nest?document[nest].document[submenu[i]]:document[submenu[i]]:0;
		
		if(submenu[i] != 'msgNada') {
			obj.display = 'none';
		}
		else {
			obj.display = 'block'
		}
	}
}

llamar_verificar_menu_activo = false;

function actualizar_menu(div, nest){
	
	submenu = new Array(4)
	submenu[0] = "sub_promar"
	submenu[1] = "sub_marchiquita"
	submenu[2] = "sub_proyectos"
	submenu[3] = "sub_estacion"
	submenu[4] = "sub_publicaciones"
	submenu[5] = "sub_humedales"
	//submenu[6] = "sub_nada"
		
	li = new Array(5)
	li[0] = "li_promar"
	li[1] = "li_marchiquita"
	li[2] = "li_proyectos"
	li[3] = "li_estacion"
	li[4] = "li_publicaciones"
	li[5] = "li_humedales"
	//li[6] = "li_nada"
	
	links = new Array(5)
	links[0] = "links_promar"
	links[1] = "links_marchiquita"
	links[2] = "links_proyectos"
	links[3] = "links_estacion"
	links[4] = "links_publicaciones"
	links[5] = "links_humedales"
	//links[6] = "links_nada"
	
	for (var i = 0; i <= 5; i++) {
		submenu_obj=bw.dom?document.getElementById(submenu[i]).style:bw.ie4?document.all[submenu[i]].style:bw.ns4?nest?document[nest].document[submenu[i]]:document[submenu[i]]:0;
		
		li_obj=bw.dom?document.getElementById(li[i]).style:bw.ie4?document.all[li[i]].style:bw.ns4?nest?document[nest].document[li[i]]:document[li[i]]:0;
			
		links_obj=bw.dom?document.getElementById(links[i]).style:bw.ie4?document.all[links[i]].style:bw.ns4?nest?document[nest].document[links[i]]:document[links[i]]:0;
		
		if(submenu[i] != div) {
			submenu_obj.display = 'none';
			li_obj.backgroundColor = 'transparent';
			links_obj.color = '#FFFFFF';
		}
		else {
			submenu_obj.display = 'block';
			li_obj.backgroundColor = '';
			links_obj.color = '#FFFF66';
			
			if (llamar_verificar_menu_activo) {
				clearTimeout(llamar_verificar_menu);
				llamar_verificar_menu_activo = false;
			}
		}
	}
	
}

function verificar_menu(origen){
	if (origen == "funcion"){
		actualizar_menu("sub_nada");
		llamar_verificar_menu_activo = false;
	}
	//origen = boton
	else {
		llamar_verificar_menu_activo = true;
		llamar_verificar_menu = setTimeout ("verificar_menu('funcion')", 5000);
	}
}

function show(div,nest){
	obj=bw.dom?document.getElementById(div).style:bw.ie4?document.all[div].style:bw.ns4?nest?document[nest].document[div]:document[div]:0; 
//	delay();
	obj.display='block';
}

function hide(div,nest){
	obj=bw.dom?document.getElementById(div).style:bw.ie4?document.all[div].style:bw.ns4?nest?document[nest].document[div]:document[div]:0; 
//	delay();
	obj.display='none';
}


/*llamar_verificar_menu_activo = false;
llamar_verificar_menu = false;

function actualizar_menu(div, nest){
	
	submenu = new Array(2)
	submenu[0] = "sub_nada"
	submenu[1] = "inicio"
	submenu[2] = "mar_chiquita"
	submenu[3] = "humedales"
	/*submenu[4] = "migraciones_patos"
	submenu[4] = "publicaciones"
	submenu[5] = "novedades"
	submenu[6] = "imagenes"
	/*submenu[8] = "estacion_biologica"
	

	for (var i = 0; i <= 6; i++) {
		submenu_obj=bw.dom?document.getElementById(submenu[i]).style:bw.ie4?document.all[submenu[i]].style:bw.ns4?nest?document[nest].document[submenu[i]]:document[submenu[i]]:0;
		
		if(submenu[i] != div) {
			submenu_obj.display = 'none';
		}
		else {
			submenu_obj.display = 'block';
			
			if (llamar_verificar_menu_activo) {
				clearTimeout(llamar_verificar_menu);
				llamar_verificar_menu_activo = false;
			}
		}
	}
	
}

function verificar_menu(origen){
	if (origen == "funcion"){
		actualizar_menu("sub_nada");
		llamar_verificar_menu_activo = false;
	}
	//origen = boton
	else {
		llamar_verificar_menu_activo = true;
		llamar_verificar_menu = setTimeout ("verificar_menu('funcion')", 3000);
	}
}


function showhide(div, nest){

	submenu = "subCursos"
	
	obj=bw.dom?document.getElementById(submenu).style:bw.ie4?document.all[submenu].style:bw.ns4?nest?document[nest].document[submenu]:document[submenu]:0;
		
	if(submenu != div) {
		obj.display = 'none';
	}
	else {
		if(obj.display == 'block'){
			obj.display = 'none'
		}
		else{
			obj.display = 'block'
		}
	}
}
*/

function abrirPopup(pagina, nombreVentana, ancho, alto, scrollbars){
	window.open(pagina,nombreVentana,"width=" + ancho + "px,height=" + alto + "px,resizable=no,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=" + scrollbars)
}

-->