function goquiz(){

var path=document.location.pathname;



var pattern = /(chap)(\d+)/;

var chapter = "";

var result = pattern.exec(path);



var number;

var title = new Array(29);

title[0] = "00000";

title[1] = "Looking+at+the+Earth";

title[2] = "Water,+Climate,+and+Vegetation";

title[3] = "The+World's+People";

title[4] = "The+United+States";

title[5] = "Canada";

title[6] = "Mexico";

title[7] = "Central+America+and+the+West+Indies";

title[8] = "Brazil+and+Its+Neighbors";

title[9] = "The+Andean+Countries";

title[10] = "Western+Europe";

title[11] = "Southern+Europe";

title[12] = "Northern+Europe";

title[13] = "Eastern+Europe";

title[14] = "Russia+—+A+Eurasian+Country";

title[15] = "Russia+—+Past+and+Present";

title[16] = "North+Africa";

title[17] = "Southwest+Asia";

title[18] = "The+Caucasus+and+Central+Asia";

title[19] = "West+Africa";

title[20] = "Central+Africa";

title[21] = "East+Africa";

title[22] = "South+Africa+and+Its+Neighbors";

title[23] = "South+Asia";

title[24] = "China";

title[25] = "Japan+and+the+Koreas";

title[26] = "Southeast+Asia";

title[27] = "Australia+and+New+Zealand";

title[28] = "Oceania+and+Antarctica";









chapter = result[2]; 





number = parseInt(chapter);	

		

var url1 = "http://www.glencoe.com/sec/socialstudies/geography/gwip2002/quiz.shtml?BOOK=011&CHAPTER=" + chapter + "&TITLE=" + title[chapter];



location.href = url1;



}