if(param()){$cookval=param('entercook');}
	elsif(cookie('testcook')){$cookval=cookie('testcook');}
	else{$cookval="O 0 10.N 0 20.C 1 40.H 1 100";}
$cookie = cookie(-name=>'testcook',
	         -value=>$cookval,
		 -expires=>'+3h');