// EVENTO OnMouseOver
 	function cambiarMenu(idMenu){
 		if(idMenu==1){
 			document.getElementById("menu11").src = "./images/menu_inicio_hover.gif";	
 			document.getElementById("menuLineasNegocio").style.visibility = 'hidden';
 		}else if(idMenu==2){
 			document.getElementById("menu12").src = "./images/menu_empresa_hover.gif";
 			document.getElementById("menuLineasNegocio").style.visibility = 'hidden';	
 		}else if(idMenu==3){
 			document.getElementById("menu13").src = "./images/menu_lineasdenegocio_hover.gif";	
 			document.getElementById("menuLineasNegocio").style.visibility = 'visible';
 		}else if(idMenu==4){
 			document.getElementById("menu14").src = "./images/menu_actualidad_hover.gif";
 			document.getElementById("menuLineasNegocio").style.visibility = 'hidden';
 		}else if(idMenu==5){
 			document.getElementById("menu15").src = "./images/menu_contacto_hover.gif";
 			document.getElementById("menuLineasNegocio").style.visibility = 'hidden';
 		}
 	}
 	// EVENTO OnMouseOut
 	function cambiarMenu1(idMenu){
 		if(idMenu==1){
 			document.getElementById("menu11").src = "./images/menu_inicio.gif";	
 		}else if(idMenu==2){
 			document.getElementById("menu12").src = "./images/menu_empresa.gif";
 		}else if(idMenu==3){
 			document.getElementById("menu13").src = "./images/menu_lineasdenegocio.gif";
 			//document.getElementById("menuLineasNegocio").style.visibility = 'hidden';
 		}else if(idMenu==4){
 			document.getElementById("menu14").src = "./images/menu_actualidad.gif";
 		}else if(idMenu==5){
 			document.getElementById("menu15").src = "./images/menu_contacto.gif";
 		}
 	}
	// VER/OCULTAR MENU 	
 	function verMenu(){
		document.getElementById("menuLineasNegocio").style.visibility = 'visible';
 	}
 	function ocultarMenu(){
 		document.getElementById("menuLineasNegocio").style.visibility = 'hidden'; 		
 	}
 	// CAMBIAR COLOR
 	function cambiarColor(id){
 		document.getElementById("ln"+id).style.color="#999999";
 	}
 	function cambiarColor1(id){
 		document.getElementById("ln1").style.color="#ffffff";
 		document.getElementById("ln2").style.color="#ffffff";
 		document.getElementById("ln3").style.color="#ffffff";
 		document.getElementById("ln4").style.color="#ffffff";
 		document.getElementById("ln5").style.color="#ffffff";
 		document.getElementById("ln6").style.color="#ffffff";	
 	}
 	function cambiarMarco(idMarco){
 		 if(idMarco==1){
 			document.getElementById("img_empresa11").src = "./images/empresa_marco2.png";
 		}else if(idMarco==2){
 			document.getElementById("img_empresa12").src = "./images/empresa_marco2.png";
 		}else if(idMarco==3){
 			document.getElementById("img_empresa13").src = "./images/empresa_marco2.png";
 		}
 	}
 	function cambiarMarco1(idMarco){
 	 	if(idMarco==1){
 			document.getElementById("img_empresa11").src = "./images/empresa_marco1.png";
 		}else if(idMarco==2){
 			document.getElementById("img_empresa12").src = "./images/empresa_marco1.png";
 		}else if(idMarco==3){
 			document.getElementById("img_empresa13").src = "./images/empresa_marco1.png";
 		}
 	}
 	function enviarFormulario(){
 		document.forms['frm'].action="contacto.php?mandamail=1";
		document.forms['frm'].submit();
 	}