// Go to page function for Ramsey's Annals

function gotopage() {
var p = document.wanav.gotopg.value;
var strlen = p.length; 
if (strlen=0) {
   alert("Please input a valid page number i - viii or 1 - 744");
	return(false);
	}
if (strlen>4) {
   alert("Please input a valid page number i - viii or 1 - 744");
	return(false);
   }	
var intp = parseInt(p);
if (isNaN(intp)) {
     switch (p) {
	     case "i": intinternalp = 2; break;
		  case "ii": intinternalp = 3; break;
		  case "iii": intinternalp = 4; break;
		  case "iv": intinternalp = 5; break;
		  case "v": intinternalp = 6; break;
		  case "vi": intinternalp = 7; break;
		  case "vii": intinternalp = 8; break;
		  case "viii": intinternalp = 9; break;
		  default:
	     alert("Please input a valid page number i - viii or 1 - 744");
	     return(false);
	  }
}
else {
   var intinternalp = intp+9;
   if (intp>238) {
    intinternalp = intp+11;
    }
}
if ((intinternalp>0)&&(intinternalp<756)) {
      document.location.href="ramseysannals.php?loc=RamseysAnnals&pgid=" + intinternalp;
}
else{
   alert("Please input a valid page number i - viii or 1 - 744");
	return(false);
}
return(true);
}