function variableGet(variableName) {
  var query = getvariables.search.substring(1);
  var vars = query.split("&");
  for (var i=0;i<vars.length;i++) {
    var pair = vars[i].split("=");
    if (pair[0] == variableName) {
      return pair[1];
    }
  }
}
function followLink(whichPair) {
  var currentpath = location.pathname;
  var parts = currentpath.split('/');
  var whereDir='';
  if(parts[1]=='treasury') {
    whereDir='/treasury/';
  } else {
    whereDir='/corporate/treasury/';
  }

  if(whichPair==1) {
    preferredLink=whereDir+'reid-furniture/index.html';
    altlink=whereDir+'reid-furniture/reid-furniture-text.html';
    preferredMovie='reid-furniture';
  } else if(whichPair==2) {
    preferredLink=whereDir+'city-site-estates/index.html';
    altlink=whereDir+'city-site-estates/city-site-estates-text.html';
    preferredMovie='city-site-estates';
	}
  
  if (hasRightFlash(6)){
    window.location=preferredLink+'?movie='+preferredMovie+'&bandwidth=b';
    return false;
  } else {
    window.location=altLink;
    return true;
  }  
}

function hasRightFlash(requiredVersion) {
  flash_versions = 9;

  var flash = new Object();
  flash.installed=false;
  flash.version='0.0';
  if (navigator.plugins && navigator.plugins.length) {
    for (x=0; x < navigator.plugins.length; x++) {
      if (navigator.plugins[x].name.indexOf('Shockwave Flash') != -1) {
        flash.version = navigator.plugins[x].description.split('Shockwave Flash ')[1];
        flash.installed = true;
        break;
      }
    }
  } else {
    for (x = 2; x <= flash_versions; x++) {
      try {
        oFlash = eval("new ActiveXObject('ShockwaveFlash.ShockwaveFlash." + x + "');");
        if(oFlash) {
          flash.installed = true;
          flash.version = x + '.0';
        }
      }
      catch(e) {}
    }
  }
    
  var ver = Array();
  for(i = 2; i <= flash_versions; i++) {
    eval("ver[" + i + "] = (flash.installed && parseInt(flash.version) >= " + i + ") ? true : false;");
  }
  if (ver[requiredVersion]) { return true; } else { return false; }
}