/* Rollovers */
var imgs = [];
imgs['conozcanos'] = '/NR/Sites/Portal/Comun/img/conozcanos_hover.gif';
imgs['gobierno_corporativo_2010'] = '/NR/Sites/Portal/Comun/img/gobierno_corporativo_2010_hover.gif'; 
imgs['negocios'] = '/NR/Sites/Portal/Comun/img/negocios_hover.gif';
imgs['nuestro_compromiso'] = '/NR/Sites/Portal/Comun/img/nuestro_compromiso_hover.gif';
imgs['clientes'] = '/NR/Sites/Portal/Comun/img/clientes_hover.gif';
imgs['accionistas_inversores'] = '/NR/Sites/Portal/Comun/img/accionistas_inversores_hover.gif';
imgs['prensa'] = '/NR/Sites/Portal/Comun/img/prensa_hover.gif';
imgs['proveedores'] = '/NR/Sites/Portal/Comun/img/proveedores_hover.gif';
imgs['buscador'] = '/NR/Sites/Portal/Comun/img/buscador_hover.gif';
imgs['contacte'] = '/NR/Sites/Portal/Comun/img/contacte_hover.gif';
imgs['empleo'] = '/NR/Sites/Portal/Comun/img/empleo_hover.gif';
imgs['mapa_web'] = '/NR/Sites/Portal/Comun/img/mapaweb_hover.gif';
imgs['legal'] = '/NR/Sites/Portal/Comun/img/legal_hover.gif';
imgs['idioma_es'] = '/NR/Sites/Portal/Comun/img/english_hover.gif';

/* Image Object */
var objImg = [];
/*  */
var elm = [];
/*  */
var tmp = null;
/* Menu Object */
 var items = ["listaconozcanos", "listagobierno_corporativo_2010", "listanegocios", "listanuestro_compromiso", "listaclientes", "listaaccionistas_inversores", "listaprensa", "listaproveedores"];
/* var items = ["listaconozcanos", "listagobierno_corporativo_2010", "listanegocios", "listanuestro_compromiso", "listaclientes", "listaaccionistas_inversores", "listaprensa", "listaproveedores"]; */
 
var objAct = null;

function preload(e){
	//if(!e) e = window.event;
	//event.cancelBubble = true;
	for(i in imgs){
		objImg[i] = new Image();
		objImg[i].src = imgs[i];
		elm[i] = document.getElementById(i);
			//	if (elm[i].id == actual ) 
			//	elm[i].src = objImg[elm[i].id].src;
		elm[i].onmouseover = function(){
			if((!this.src.indexOf('_hover') != -1) && (this.src)){
				tmp = this.src;
				this.src = objImg[this.id].src;
			}
		}
		elm[i].onmouseout = function(){
			if(tmp)
			this.src = tmp;
		}
	}
/*
for(i = 0; i < items.length; i++){
		elm[i] = document.getElementById(items[i]);
		//elm[i].style.display = 'none';
		elm[i].parentNode.onmouseover = function(){
			ulObj = this.getElementsByTagName('UL');
			if(objAct != null){
				objAct.style.display = 'none';
			}
			ulObj[0].onmouseout = function(){
				this.style.display = 'none';
			}
			ulObj[0].style.display = 'block';
			objAct = ulObj[0];
		}
		elm[i].parentNode.onmouseout = function(){
			ulObj = this.getElementsByTagName('UL');
			ulObj[0].style.display = 'none';
		}
	} 
*/
}

window.onerror = function(){ return true }
window.onload  = preload;

function abreVentana(url){
		var tam_x = 520;
		var tam_y = 380;
		var pos_x = (window.screen.width-tam_x)/2;
		var pos_y = (window.screen.height-tam_y)/2-20;
		window.open(url,"", "toolbar=no,directories=no,menubar=no,scrollbars=no,location=no,status=no,resizable=no,width="+tam_x+",height="+tam_y+",left="+pos_x+",top="+pos_y);
	}