// designer funcs
function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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 MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	 if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
// /designer funcs

function e(id)
{
	return document.getElementById(id);
}
function create_rq()
{
	var br_ie = "Microsoft Internet Explorer" == navigator.appName;
	return br_ie ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
}
var http_req;
var req_callback;
function snd_req(req, callb)
{
	req_callback= callb;
	http_req= create_rq();
	http_req.open('get', req);
	http_req.onreadystatechange= req_int_callb;
	http_req.send(null);
}
function req_int_callb()
{
	if (4 == http_req.readyState) {
		var response= http_req.responseText;
		var update= new Array();
//		if(0 == response.indexOf('OK')) {
			req_callback(response);
//		}
	}
}
function req_empty_callback(req)
{
	// nothing.
	return true;
}
function opacidad(obj, num)
{
	obj.style.opacity= num;
	obj.style.filter = 'alpha(opacity=' + (num * 100) + ')';
}

function popup_juego(div_juego,ev)
{
	var px, py, cadena, obj;

	if (!document.all) {
       event = ev;
       py = ev.pageY;
       px = ev.pageX;
    } else {
       py = event.clientY +document.body.scrollTop;
       px = event.clientX +document.body.scrollLeft;
    }
	//document.getElementById('dek').innerHTML = content;
	var element =  $(div_juego);
	$(element).setStyle({
		left:px+30+'px',
		top:py+00+'px',
		display:'inline',
		visibility:'visible'
	});
}
function kill(div_juego)
{
	var element =  $(div_juego);
	$(element).setStyle({
		display:'none',
		visibility:'hidden'
	});
}