var windowObj = 0;

function new_win(win_path,win_name,win_width,win_height)
{
	screen_width = (screen.width - win_width) / 2;
	screen_height = (screen.height - win_height) / 2-30;

	answer = window.open(win_path,win_name,'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width='+win_width+',height='+win_height+',fullscreen=no,left='+screen_width+',top='+screen_height);
	if(answer == undefined){
	}
	else {
		return "ok";
	}
}

function win_close()
{
self.close();
}