var contAt1=0;

if (document.getElementById){ 

document.write('<style type="text/css">\n')

document.write('.submenu{display: none;}\n')

document.write('</style>\n')

}



function SwitchMenu(id){

	var tb = document.getElementById(id);

	var img = 'img_'+id;

	var rutaAmpliar = 'imagenes/item_mas.gif';

	var rutaContraer = 'imagenes/item_menos.gif';

	

	if(tb.style.display == "block"){

		tb.style.display = "none";

		document.images[img].src = rutaAmpliar;

		document.images[img].setAttribute('alt','Maximizar');

	}else{

		tb.style.display = "block";

		document.images[img].src = rutaContraer;

		document.images[img].setAttribute('alt','Minimizar');



	}

}

function expandir(id){
	var tb = document.getElementById(id);
	var div = document.getElementById("div_"+id);
	if(tb){
		if(tb.style.display == "block"){
			tb.style.display = "none";
			div.className="item_menu_iz_mas";
		}else{
			tb.style.display = "block";
			div.className="item_menu_iz_mas2";	
		}
	}
}

function abrirVentana(url,nombre,anchoV,altoV) { 

  var ancho=screen.width;

  var alto=screen.height; 

  var pos = (ancho-anchoV)/2;

  var vtn = window.open(url,nombre,'scrollbars=yes,width='+anchoV+',height='+altoV+',top=200,left='+pos);

}

function openWindow(url,frame){

	window.open(url,frame,'');

}



function openPopUp(url, name){

	window.open(url,'name','width=350, height=350, scrollbars=yes, left=410, top=180');

}



function MM_swapImage() { //v3.0

  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)

   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}

}



function MM_swapImgRestore() { //v3.0

  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;

}

function MM_openBrWindow(theURL,winName,features) { //v2.0

  window.open(theURL,winName,features);

}



// validacion de formularios

function MM_findObj(n, d) { //v4.01

  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {

    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}

  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];

  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);

  if(!x && d.getElementById) x=d.getElementById(n); return x;

}



function MM_validateForm() { //v4.0

  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;

  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);

    if (val) { nm=val.name; if ((val=val.value)!="") {

      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');

        if (p<1 || p==(val.length-1)) errors+='- '+nm+' debe contener una dirección de mail.\n';

      } else if (test!='R') { num = parseFloat(val);

        if (isNaN(val)) errors+='- '+nm+' debe contener un número.\n';

        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');

          min=test.substring(8,p); max=test.substring(p+1);

          if (num<min || max<num) errors+='- '+nm+' debe contener un número entre '+min+' y '+max+'.\n';

    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' es necesario.\n'; }

  } if (errors) alert('Los siguientes errores han ocurrido:\n'+errors);

  document.MM_returnValue = (errors == '');

}



function ejecutarBuscador(){
	var palabra = document.buscador.p.value;
	if(palabra==""){
		alert("Por favor ingrese una palabra clave");
		return false;
	}else if(palabra.length<=2){
		alert("La palabra clave debe poseer por lo menos 2 caractéres");
		return false;
	}else{
		document.buscador.submit();
		return true;
	}
}

function agregarFamiliar(){
	var strLen;
	var tabla = document.getElementById("familiares");
	var i;
	var id = contAt1+1;
	
	r1=tabla.insertRow(contAt1*3+2);
	r2=tabla.insertRow(contAt1*3+3);
	r3=tabla.insertRow(contAt1*3+4);

	c1 = r1.insertCell(0);
	c2 = r1.insertCell(1);
	c3 = r1.insertCell(2);
	c1.innerHTML = "&nbsp; ";
	c2.innerHTML = "&nbsp; ";
	c3.innerHTML = "&nbsp; ";	

	r2.style.border = " #565656 solid 1px;";
	c1 = r2.insertCell(0);
	c1.width= 105;
	c1.innerHTML = "Nombre y apellido:<strong> </strong>";
	c2 = r2.insertCell(1);
	c2.width= 80;
	c2.innerHTML = "<input name=\"nombre"+id+"\" type=\"text\" id=\"nombre"+id+"\" class=\"campo_form\" style=\"width: 310px; height: 17px;\" value=\"\" size=\"50\" maxlength=\"50\"/> ";
	c3 = r2.insertCell(2);
	c3.className = "asocia_vinetas_3";
	c3.innerHTML = " *";
	strLen ="<select name=\"dia"+id+"\" class=\"campo_form\" style=\"width: 75px; height: 20px;\">";
	strLen+="<option value=\"0\">D&iacute;a</option>";
	for(i=1;i<=31;i++){
		strLen+="<option value=\""+i+"\">"+i+"</option>";	
	}
	strLen+="</select> "
    strLen+=" - ";
	strLen+="<select name=\"mes"+id+"\" class=\"campo_form\" style=\"width: 75px; height: 20px;\">";
	strLen+="<option value=\"0\">Mes</option>";
	for(i=1;i<=12;i++){
		strLen+="<option value=\""+i+"\">"+i+"</option>";	
	}
	strLen+="</select> "
    strLen+=" - ";
	strLen+="<select name=\"anio"+id+"\" class=\"campo_form\" style=\"width: 75px; height: 20px;\">";
	strLen+="<option value=\"1\">A&ntilde;o</option>";
	for(i=1920;i<=(anioJS-1);i++){
		strLen+="<option value=\""+i+"\">"+i+"</option>";	
	}
	strLen+="</select>";   

	c1 = r3.insertCell(0);
	c1.width= 105;
	c1.innerHTML = "Fecha de nacimiento: ";
	c2 = r3.insertCell(1);
	c2.width= 80;
	c2.innerHTML = strLen;
	c3 = r3.insertCell(2);	
	c3.className = "asocia_vinetas_3";
	c3.innerHTML = "&nbsp;";

	contAt1++;
}