function toggle(d) {
	if(document.getElementById(d).style.display == 'none')
		document.getElementById(d).style.display = 'block';
	else
		document.getElementById(d).style.display = 'none';
}

var window1
function open_window(URL,WID,HITE){
window1 = window.open(URL,"window1",'toolbar=no,location=0,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=' + WID + ',height=' + HITE);
}