//
function show(url){
	window.open(url+'f.htm','kubomaki',"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,Width="+getW()+",Height="+getH()+",Top="+getT()+",Left="+getL());
}
function show2(url){
	window.open(url+'.htm','kubomaki',"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,Width=800,Height=600,Top=50,Left=50");
}
//
function getD(){
	return Math.max(screen.width-screen.availWidth,screen.height-screen.availHeight);
}
//
function getH(){
	return screen.availHeight-2*getD();
}
function getW(){
	return screen.availWidth;
}
//
function getT(){
	if(screen.width-screen.availWidth<=screen.height-screen.availHeight){
		return 0;
	}else{
		return Math.floor((screen.availHeight-getH()-2*getD())/2)
	}
}
function getL(){
	if(screen.width-screen.availWidth<=screen.height-screen.availHeight){
		return Math.floor((screen.availWidth-getW())/2)
	}else{
		return 0;
	}
}