// NTGO.js
// JavaScript Document
// Alan Udell, NTGO

//replace production links with development links
function goNTGO() {
  var url = document.URL.split("//");
  var url = url[1].split('/');
  var host = url[0];
  if (host=='ws1' || host=='ws4') {

    var inStr='ntgomap.nwtgeoscience.ca'; 
    var outStr='ws7'; 
    var a = document.getElementsByTagName('a');
    for(var i=0;i<a.length;i++) {
      var searchStr=a[i].getAttribute('href',2); 
      if ((searchStr != null) && (searchStr.match(inStr))) {
        var replaceStr = searchStr.replace(inStr,outStr);	
        a[i].setAttribute('href',replaceStr); 
	  }	
	}

    var inStr='ntgodata.nwtgeoscience.ca'; 
    var outStr='ws7/lite/'; 
    var a = document.getElementsByTagName('a');
    for(var i=0;i<a.length;i++) {
      var searchStr=a[i].getAttribute('href',2); 
      if ((searchStr != null) && (searchStr.match(inStr))) {
        var replaceStr = searchStr.replace(inStr,outStr);	
        a[i].setAttribute('href',replaceStr); 
	  }	
	}

    var inStr='gateway.nwtgeoscience.ca'; 
    var outStr=host+':81'; 
    var a = document.getElementsByTagName('a');
    for(var i=0;i<a.length;i++) {
      var searchStr=a[i].getAttribute('href',2); 
      if ((searchStr != null) && (searchStr.match(inStr))) {
        var replaceStr = searchStr.replace(inStr,outStr);	
        a[i].setAttribute('href',replaceStr); 
	  }	
	}
	
  }
}