function loadDivByGET(r,d) {   //ruta,div
	var RequestObject = false;    
	if (window.XMLHttpRequest) //    
		RequestObject = new XMLHttpRequest();   
	if (window.ActiveXObject)      
		RequestObject = new ActiveXObject("Microsoft.XMLHTTP"); 
	
	//var ruta = "modulos/recien_ingresados.php";
	//var div = "bloque1";
	var ruta = r;
	var div = d;
	document.getElementById(div).innerHTML = "<div class='text4'>Loading....</div>";  
	//alert(document.getElementById(id_div).id);
	RequestObject.open("GET", ruta , true);   
	RequestObject.onreadystatechange = function(){   
		if (RequestObject.readyState==4) {   
			if (RequestObject.responseText.indexOf('invalid') == -1){    
				var msgs = RequestObject.responseText.split('|');   
				document.getElementById(div).innerHTML = msgs[0];   
			}else {   
				document.getElementById(div).innerHTML = "Error";   
			}   
		}
	}
	RequestObject.send(null);    
}

function loadDivByPOST(r,d,p) {   //ruta,div, parametros
	var RequestObject = false;    
	if (window.XMLHttpRequest) //    
		RequestObject = new XMLHttpRequest();   
	if (window.ActiveXObject)      
		RequestObject = new ActiveXObject("Microsoft.XMLHTTP"); 
	
	//var ruta = "modulos/recien_ingresados.php";
	//var div = "bloque1";
	var ruta = r;
	var div = d;
	document.getElementById(div).innerHTML = "<div class='text4'>Loading....</div>";   
	RequestObject.open("POST", ruta , true);   
	RequestObject.onreadystatechange = function(){   
		if (RequestObject.readyState==4) {   
			if (RequestObject.responseText.indexOf('invalid') == -1){    
				var msgs = RequestObject.responseText.split('|');   
				document.getElementById(div).innerHTML = msgs[0];   
			}else {   
				document.getElementById(div).innerHTML = "Error";   
			}   
		}
	}
	RequestObject.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	RequestObject.send(p);    
}