String.prototype.replaceAll = function(pcFrom, pcTo){	
	var i = this.indexOf(pcFrom);	
	var c = this; 	
		while (i > -1){		
		c = c.replace(pcFrom, pcTo); 		
		i = c.indexOf(pcFrom);	
		}	
	return c;
}
function objetoAjax(){
	var xmlhttp=false;
	try {
		xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
		try {
		   xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (E) {
			xmlhttp = false;
  		}
	}

	if (!xmlhttp && typeof XMLHttpRequest!='undefined') {
		xmlhttp = new XMLHttpRequest();
	}
	return xmlhttp;
}

function MostrarConsulta(datos, id){
	randomnumber=Math.floor(Math.random()*9999999999)
	divResultado = document.getElementById(id);
	ajax=objetoAjax();
	ajax.open("GET", datos+"&rand="+randomnumber, true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			cadena=unescape(ajax.responseText);
			cadenafinal=cadena.replace(/\+/gi," ");
			
			divResultado.innerHTML = cadenafinal
		}
	}
	ajax.send(null)
}
function getElement(aID)
{
	return (document.getElementById) ?
		document.getElementById(aID) : document.all[aID];
}

function getIFrameDocument(aID){ 
	var rv = null; 
	var frame=getElement(aID);
	// if contentDocument exists, W3C compliant (e.g. Mozilla) 
	if (frame.contentDocument)
		rv = frame.contentDocument;
	else // bad IE  ;)
		rv = document.frames[aID].document;
	return rv;
}

function adjustMyFrameHeight(cual)
{
	var frame = getElement("cual");
	var frameDoc = getIFrameDocument("cual");
	frame.height = frameDoc.body.offsetHeight;
}
	
/*function festadisticas_kelloggs_ajax(php){
	randomnumber=Math.floor(Math.random()*9999999999)
	ajax=objetoAjax();
	ajax.open("GET", php+"&rand="+randomnumber, true);
	ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
			cadena=unescape(ajax.responseText);
			cadenafinal=cadena.replace(/\+/gi," ");
			
			
		}
	}
	ajax.send(null)
}*/