function compruebaNivelAccesibilidad(){
	jV.parameters.showAlert = $("chkAccesibilidad").checked;
	vS.parameters.showAlert = $("chkAccesibilidad").checked;
}
function mostrar(elm){
	var obj = $(elm);
	Element.show(obj);
}
function ocultar(elm){
	var obj = $(elm);
	Element.hide(obj);
}

function popUp02(url){
	window.open(url, 'EndesaOnline','toolbar=no, scrollbars=yes, resizable=yes, width=500, height=550');
}
//medición del número de caracteres introducidos
function checklength()
{	
	var max = 900;
	var txt;
	txt=document.getElementById('Comentarios');
	
	var n = txt.value.length;

	if (n>max) //i is the maxlength of textarea which we have set to 80	
	{
		txt.value = txt.value.substring(0, max);			
		return false;
	}	
}

function checklength_observaciones()
{	
	var max = 900;
	var txt;
	txt=document.getElementById('observaciones');
	
	var n = txt.value.length;

	if (n>max) //i is the maxlength of textarea which we have set to 80	
	{
		txt.value = txt.value.substring(0, max);			
		return false;
	}	
}