function popup(murl) {
	window.open(murl, 'popup', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=450,height=400');
}

function printpopup(murl) {
	window.open(murl, 'popup', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=800,height=500');
}

function launchpopup(murl,mname) {
	window.open(murl, mname, 'width=500, height=500');
}