var isIE = false;



//	Creamos una variable para el objeto XMLHttpRequest

var req;





function cargaDiv(url) {

	

	if(url==''){

		return;

	}

	

	if (window.XMLHttpRequest) {

		req = new XMLHttpRequest();

		req.onreadystatechange = processReqChange;

		req.open("GET", url, true);

		req.send(null);

	

	} else if (window.ActiveXObject) {

		isIE = true;

		req = new ActiveXObject("Microsoft.XMLHTTP");

		if (req) {

			req.onreadystatechange = processReqChange;

			req.open("GET", url, true);

			req.send();

		}

	}

}



function processReqChange(){

	var detalles = document.getElementById("content_gallery");

	if(req.readyState == 4){

		detalles.innerHTML = req.responseText;

	} else {

		detalles.innerHTML = '';

	}

}