function setCurrent(cual, menu)
{
	if (cual != "-1")
	{
		document.getElementById("a_" + cual).className = "menu" + menu + "_on";
	}
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function ajaxFunction(){
	var ajaxRequest;  // The variable that makes Ajax possible!
	try{
		// Opera 8.0+, Firefox, Safari
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		// Internet Explorer Browsers
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				// Something went wrong
				alert("Your browser broke!");
				return false;
			}
		}
	}
	return ajaxRequest;
}
function over_menu(x)
{
	if (current != x)
	{
		document.getElementById(x).className = "Texto12 TextoColor3";
	}
}
function out_menu(x)
{
	if (current != x)
	{
		document.getElementById(x).className = "Texto12 TextoColor2";
	}
}

function goTopFrame()
{
    if(window != window.top)
    {
        window.open(window.location.href,"_parent");
    }
}

function precargar()
{
	MM_preloadImages('../img/back1.gif','../img/back2.gif','../img/back3.gif',
					 '../img/back4.gif','../img/back5.gif',
					 '../img/vida1.png','../img/vida2.png','../img/vida3.png','../img/vida4.png',
					 '../img/vidaspa1.png','../img/vidaspa2.png','../img/vidaspa3.png','../img/vidaspa4.png',
					 '../img/s_0.png','../img/s_1.png','../img/s_2.png','../img/s_3.png',
					 '../img/s_0_on.png','../img/s_1_on.png','../img/s_2_on.png','../img/s_3_on.png',
					 '../img/enviar.png','../img/linea.gif','../img/linea2.gif','../img/logo.gif',
					 '../img/arriba.png','../img/abajo.png',
					 '../img/logo.png','../img/logo2.png','../img/logovida.png','../img/logovidaspa.png'
					 );
}
function precargar2()
{
	MM_preloadImages('img/back1.gif','img/back2.gif','img/back3.gif',
					 'img/back4.gif','img/back5.gif',
					 'img/vida1.png','img/vida2.png','img/vida3.png','img/vida4.png',
					 'img/vidaspa1.png','img/vidaspa2.png','img/vidaspa3.png','img/vidaspa4.png',
					 'img/s_0.png','img/s_1.png','img/s_2.png','img/s_3.png',
					 'img/s_0_on.png','img/s_1_on.png','img/s_2_on.png','img/s_3_on.png',
					 'img/enviar.png','img/linea.gif','img/linea2.gif','img/logo.gif',
					 'img/arriba.png','img/abajo.png',
					 'img/logo.png','img/logo2.png','img/logovida.png','img/logovidaspa.png'
					 );
}

function setSubMenu(cual)
{
	document.getElementById("a_0").className = "submenu";
	document.getElementById("a_1").className = "submenu";
	document.getElementById("a_2").className = "submenu";
	document.getElementById("a_3").className = "submenu";
	document.getElementById(cual).className = "submenu_on";
}

function vermas()
{
	document.getElementById("mastexto").style.display = "";
	document.getElementById("vermas").style.display = "none";
}
function cerrar()
{
	document.getElementById("mastexto").style.display = "none";
	document.getElementById("vermas").style.display = "";
}

var currVida = 0;
function vidaOut(cual)
{
	var cual = cual.substr(2);
	if (cual != currVida)
	{
		document.getElementById("i_" + cual).src = "../img/s_" + cual + ".png";
	}
}
function vidaOver(cual)
{
	var cual = cual.substr(2);
	if (cual != currVida)
	{
		document.getElementById("i_" + cual).src = "../img/s_" + cual + "_on.png";
	}
}
function vidaClick(cual)
{
	document.getElementById("i_" + currVida).src = "../img/s_" + currVida + ".png";
	currVida = cual.substr(2);
	document.getElementById("i_" + currVida).src = "../img/s_" + currVida + "_on.png";
}

function vidaOut2(cual)
{
	var cual = cual.substr(2);
	if (cual != currVida)
	{
		document.getElementById("i_" + cual).src = "../img/en_" + cual + ".png";
	}
}
function vidaOver2(cual)
{
	var cual = cual.substr(2);
	if (cual != currVida)
	{
		document.getElementById("i_" + cual).src = "../img/en_" + cual + "_on.png";
	}
}
function vidaClick2(cual)
{
	document.getElementById("i_" + currVida).src = "../img/en_" + currVida + ".png";
	currVida = cual.substr(2);
	document.getElementById("i_" + currVida).src = "../img/en_" + currVida + "_on.png";
}

function validar()
{
	if (document.getElementById("txt_1").value == "Nombre"|| document.getElementById("txt_1").value == "")
	{
		alert("Favor de llenar su nombre");
		document.getElementById("txt_1").focus();
		return false;
	}
	if (document.getElementById("txt_2").value.substring(0,6) == "Correo"|| document.getElementById("txt_2").value == "")
	{
		alert("Favor de llenar su correo");
		document.getElementById("txt_2").focus();
		return false;
	}
	if (document.getElementById("txt_4").value.substring(0,3) == "Tel"|| document.getElementById("txt_4").value == "")
	{
		alert("Favor de llenar su telefono");
		document.getElementById("txt_4").focus();
		return false;
	}
	return true;
}
function validar_en()
{
	if (document.getElementById("txt_1").value == "Name" || document.getElementById("txt_1").value == "")
	{
		alert("Please fill your name");
		document.getElementById("txt_1").focus();
		return false;
	}
	if (document.getElementById("txt_2").value == "E-mail"|| document.getElementById("txt_2").value == "")
	{
		alert("Please fill your e-mail");
		document.getElementById("txt_2").focus();
		return false;
	}
	if (document.getElementById("txt_4").value == "Telephone"|| document.getElementById("txt_4").value == "")
	{
		alert("Please fill your Telephone");
		document.getElementById("txt_4").focus();
		return false;
	}
	return true;
}
/* Scroll */
var s, cScroll=0;
function iniciar(funcion)
{
	var w ="";
    if (funcion == "mas")
        w = "mover";
    else
        w = "movermenos";
    s = window.setInterval(w + "(14)", 140); 
}
function parar()
{
    window.clearInterval(s);
}
  var v_scroll = 0;
    function mover(amount) {
    var o = document.getElementById("scroll");
    var t = parseInt(document.getElementById("tbl_1").offsetHeight);
    t = t - parseInt(o.style.height);
     if (v_scroll < t)
        v_scroll = v_scroll + amount;
    o.scrollTop = v_scroll;
} 
 function movermenos(amount) {
    var o = document.getElementById("scroll");
    if (v_scroll > 0)
        v_scroll = v_scroll - amount;
    o.scrollTop = v_scroll;
}

/* Ajustar Scroll */
function ajustarScroll()
{
	 var scroll = document.getElementById("scroll");
	 var datagrid = document.getElementById("divDTG");
	if (datagrid)
	{
		        var busc = document.getElementById("tbl_buscador");
		        var h = parseInt(datagrid.offsetHeight) + 17;
		        var h2 = parseInt(busc.offsetHeight);
		       var h3 = top.document.getElementById("main").offsetHeight;
		        var h4 = h3 - h2 - 50;
		        if (h > h4)
		        {
		            scroll.style.height = h4 + "px";
		        }
		        else
		            scroll.style.height = h + "px";
		            }
}