function openRadio(page) {

	var y=screen.height;
	var x=screen.width;
	var width=500;
	var height=260;

	y=Math.round((y/2)-(height/2));
	x=Math.round((x/2)-(width/2));

    strto="";
   var wind=window.open(page + strto, "_radio",
			"Width=" +
				width +
			",Height=" +
				height +
			",left=" +
				x +
			",top=" +
				y +
			"location=no,menubar=no,toolbar=no,status=no,resizable=no");
		if(wind!=null) wind.focus();
}
function openForm() {

	var y=screen.height;
	var x=screen.width;
	var width=390;
	var height=450;
	var page="formgiro.php";

	y=Math.round((y/2)-(height/2));
	x=Math.round((x/2)-(width/2));

    strto="";
   var wind=window.open(page + strto, "_new",
			"Width=" +
				width +
			",Height=" +
				height +
			",left=" +
				x +
			",top=" +
				y +
			"location=no,menubar=no,toolbar=no,status=no,resizable=no");
	if(wind!=null) 	wind.focus();
}





function openNews(page,w,h) {

	var y=screen.height;
	var x=screen.width;
	var width=w;
	var height=h;

	y=Math.round((y/2)-(height/2));
	x=Math.round((x/2)-(width/2));

    strto="";
   var wind=window.open(page + strto, "news",
			"Width=" +
				width +
			",Height=" +
				height +
			",left=" +
				x +
			",top=" +
				y +
			"location=no,menubar=no,toolbar=no,status=no,resizable=no");
		wind.focus();
}