var newwindow;
function openwin(url)
{
	newwindow=window.open(url,'name','left=0,top=0,resizable=1,scrollbars=1,toolbar=1,status=1,location=1,menubar=1,height=600,width=600');
	if (window.focus) {newwindow.focus()}
}

function opendet(url) {
	newwindow = window.open(url,'det','left=0,top=0,resizable=0,scrollbars=1,toolbar=0,status=0,location=0,menubar=0,height=600,width=553');
	if (window.focus) {newwindow.focus()}
}

function openCal(url) {
	newwindow = window.open(url,'det','left=0,top=0,resizable=1,scrollbars=1,toolbar=1,status=0,location=0,menubar=1,height=300,width=900');
	if (window.focus) {newwindow.focus()}
}