function requestCustomerInfo(div) {
var url = "ajax.php?nombreesp="; // The server-side script
	var ncie = document.getElementById("nombrecient").value;
	var nesp = document.getElementById("nombreesp").value;
	var ning = document.getElementById("nombreingl").value;
	var rein = document.getElementById("reino").value;
	var fil = document.getElementById("filo").value;
	var amb = document.getElementById("ambiente").value;
	var isla = document.getElementById("isla").value;

	
	if ((ncie == '') &&(nesp == '') && (ning == '') && (fil == '') && (amb == '')&& (rein == '') && (isla == '')) {
		return;
	}

	if ((fil != '') && ((rein == "Vegetal") || (rein == "Protoctista"))) {
		alert("Atencion: El campo 'Filo' s�lo es aplicable a Animales");
		return false;
	}
    var XMLHttpRequestObject = false;
    
    document.getElementById(div).innerHTML = '';
    if (window.XMLHttpRequest)
      XMLHttpRequestObject = new XMLHttpRequest();
    else if (window.ActiveXObject)
      XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
    
    if(XMLHttpRequestObject) {
      var obj = document.getElementById(div);
			XMLHttpRequestObject.open("GET", url + escape(nesp) + "&nombrecient=" + escape(ncie) + "&nombreingl=" + escape(ning) + "&reino=" + escape(rein) + "&filo=" + escape(fil) + "&ambiente=" + escape(amb)+ "&isla=" + escape(isla), true);
		      
      XMLHttpRequestObject.onreadystatechange = function() {
        if (XMLHttpRequestObject.readyState < 4)
            obj.innerHTML = '<div align="center"><img src="img/loading.gif" alt="Cargando..." /></div>';
        if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200)
            obj.innerHTML = XMLHttpRequestObject.responseText;
      }
      XMLHttpRequestObject.send(null);
    }		
}

function vaciar() {
	/*sugg('lalalal','sugg2');
	sugg('lalalal','sugg');*/
	document.getElementById('sugg3').innerHTML = ' ';
	document.getElementById('sugg2').innerHTML = ' ';
	document.getElementById('sugg').innerHTML = ' ';

}

function vacia(div) {

    document.getElementById(div).innerHTML = '';
    var XMLHttpRequestObject = false;
    
    if (window.XMLHttpRequest)
      XMLHttpRequestObject = new XMLHttpRequest();
    else if (window.ActiveXObject)
      XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
    
    if(XMLHttpRequestObject) {
      var obj = document.getElementById(div);
		XMLHttpRequestObject.open("GET", "nada.php");
      
      XMLHttpRequestObject.onreadystatechange = function() {
        if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200)
            obj.innerHTML = XMLHttpRequestObject.responseText;
      }
      XMLHttpRequestObject.send(null);
    }		
}

function sugg(str, div) {
  if (str != '') {
    document.getElementById(div).innerHTML = '';
    var XMLHttpRequestObject = false;
    
    if (window.XMLHttpRequest)
      XMLHttpRequestObject = new XMLHttpRequest();
    else if (window.ActiveXObject)
      XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
    
    if(XMLHttpRequestObject) {
      var obj = document.getElementById(div);
      if (div == 'sugg')
			XMLHttpRequestObject.open("GET", "suggest.php?esp="+str);
      else if (div == 'sugg2')
			XMLHttpRequestObject.open("GET", "suggest.php?ing="+str);
			else
				XMLHttpRequestObject.open("GET", "suggest.php?cien="+str);
      
      XMLHttpRequestObject.onreadystatechange = function() {
        if (XMLHttpRequestObject.readyState < 4)
            obj.innerHTML = '<img src="img/load.gif" alt="Cargando..." />';
        if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200)
            obj.innerHTML = XMLHttpRequestObject.responseText;
      }
      XMLHttpRequestObject.send(null);
    }		
  }
}

function verDatos(str, div, num) {
  if (str != '') {
    document.getElementById(div).innerHTML = '';
    var XMLHttpRequestObject = false;
    
    if (window.XMLHttpRequest)
      XMLHttpRequestObject = new XMLHttpRequest();
    else if (window.ActiveXObject)
      XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
    
    if(XMLHttpRequestObject) {
      var obj = document.getElementById(div);
      
      XMLHttpRequestObject.open("GET", "datos.php?q="+str+"&num="+num);
      XMLHttpRequestObject.onreadystatechange = function() {
        if (XMLHttpRequestObject.readyState < 4)
            obj.innerHTML = '<div align="center" style="padding: 20px;"><img src="img/loading.gif" alt="Cargando..." /></div>';
        if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200)
            obj.innerHTML = XMLHttpRequestObject.responseText;
      }
      XMLHttpRequestObject.send(null);
    }		
  }
}

function mostrar (obj) {
		obj.style.display = "block";
		obj.style.marginLeft = "0px";
		
		return;
}

function ocultar (obj) {
		obj.innerHTML = "";
		obj.style.display = "none";
		obj.style.marginLeft = "-999px";
		return;
}

function ocultardivs() {
obj = document.getElementById('opciones');
obj.style.display = "none";
obj = document.getElementById('opcionesanim');
obj.style.display = "none";

}
function conmutar (div) {
	obj = document.getElementById(div);
	if (obj.style.display == "none") 
		obj.style.display = "block";
	else 
		obj.style.display = "none";
	return;
}
function ocultar() {
	mostrar('opciones', 0);
	mostrar('ocionesanim', 0);
	mostrar('opciones', 0);
	mostrar('ocionesanim', 0);
}
/*
function mostrar(szDivID, iState) // 1 visible, 0 hidden
{
    if(document.layers)	   //NN4+
    {
       document.layers[szDivID].visibility = iState ? "show" : "hide";
    }
    else if(document.getElementById)	  //gecko(NN6) + IE 5+
    {
        var obj = document.getElementById(szDivID);
        obj.style.visibility = iState ? "visible" : "hidden";
    }
    else if(document.all)	// IE 4
    {
        document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
    }
}*/

function hidediv(div) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(div).style.visibility = 'hidden';
	}
	else {
		if (document.layers) { // Netscape 4
			document.hideshow.visibility = 'hidden';
		}
		else { // IE 4
			document.all.hideshow.style.visibility = 'hidden';
		}
	}
	}
	
function showdiv(div) {
	if (document.getElementById) { // DOM3 = IE5, NS6
		document.getElementById(div).style.visibility = 'visible';
	}
	else {
	if (document.layers) { // Netscape 4
		document.hideshow.visibility = 'visible';
	}
	else { // IE 4
		document.all.hideshow.style.visibility = 'visible';
	}
	}
}