/*
  JS for Checkout
*/
  /*
    Hides the first, shows the second
  */
  function hideShow(anId, anId2) {
    e=document.getElementById(anId);
      if (e != null) {
        e.className = "hidden";
        anId = anId.substring(0, anId.length - 3);
        e=document.getElementById(anId);    
        if (e != null) {
          if (anId == "state") {
            e.value = "--";
          }
          else {
            //e.value = "";
          }
        }
      }
    if (anId2 != "") {
    e=document.getElementById(anId2);
      if (e != null) {
        if (anId != "state") {
          e.className = "visible";
        } else {
          e.className = "red visible";
        }
      } 
      }
  }
  
  function countryChange() {
    e=document.getElementById("country");
    eS=document.getElementById("state");
    eC=document.getElementById("stateCA");
    eP=document.getElementById("province");
    if (e!= null && eS != null && eC != null && eP != null) {
      if (e.value == "US") {
        hideShow("regionTR", "stateTR");
        hideShow("regionTR2", "stateTR2");
        hideShow("provinceTR", "");
        hideShow("provinceTR2", "");
        hideShow("regionAst", "stateAst");    
        hideShow("nonZipCode", "zipCode");  
        eP.value="";
        eC.selectedIndex = 0;
      }
      else if (e.value == "CA") {
        hideShow("regionTR", "provinceTR");
        hideShow("regionTR2", "provinceTR2");
        hideShow("stateTR", "");
        hideShow("stateTR2", "");
        hideShow("regionAst", "stateAst");     
        hideShow("cityAPO", "cityNor"); 
        hideShow("zipCode", "nonZipCode");
        eP.value="";
        eS.selectedIndex = 0;
      }
      else {
        hideShow("stateTR", "regionTR");
        hideShow("stateTR2", "regionTR2");
        hideShow("provinceTR", "");
        hideShow("provinceTR2", "");
        hideShow("stateAst", "regionAst");
        hideShow("cityAPO", "cityNor");
        hideShow("zipCode", "nonZipCode");
        eS.selectedIndex = 0;
        eC.selectedIndex = 0;        
      }
    }
  }
  
  function stateChange() {
    e=document.getElementById("state");
    if (e != null) {
      if (e.value == "AA" || e.value == "AE" || e.value == "AP") {
        hideShow("cityNor", "cityAPO");  
      }
      else {
        hideShow("cityAPO", "cityNor");
      }
    }
  }
  
  function checkZip() {
    var ok = true;
    e=document.getElementById("postalCode");
    if (e != null) {
      e2=document.getElementById("country");
      if (e2 != null) {
        if (e2.value == "CA") {
          if (e.value.length != 6) {
            ok = false;
          }
        }
      }
    }
    return ok;
  }
  
  // allows 0-9 only
  function checkForNumericKey(e) { // e is an event  
    if (e != null) {
      var keynum
      var keychar
      var numcheck
      
      if(window.event) // IE
      {
      keynum = e.keyCode
      }
      else if(e.which) // Netscape/Firefox/Opera
      {
      keynum = e.which
      }
      keychar = String.fromCharCode(keynum)
      numcheck = /\d/
      return numcheck.test(keychar)
    }
  }    
  
  
  
  
  /*
    Shipping Portion, copied to ensure original not broken 
  */
  
  /*
    Hides the first, shows the second
  */
  function hideShowS(anId, anId2) {
    e=document.getElementById(anId);
      if (e != null) {
        e.className = "hidden";
        anId = anId.substring(0, anId.length - 3);
        e=document.getElementById(anId);    
        if (e != null) {
          if (anId == "stateS") {
            e.value = "--";
          }
          else {
            //e.value = "";
          }
        }
      }
    e=document.getElementById(anId2);
      if (e != null) {
        if (anId != "stateS") {
          e.className = "visible";
        } else {
          e.className = "red visible";
        }
      }      
  }
  
  function countryChangeS() {
    e=document.getElementById("countryS");
    eS=document.getElementById("stateS");
    eC=document.getElementById("stateCAS");
    eP=document.getElementById("provinceS");
    if (e!= null && eS != null && eC != null && eP != null) {
      if (e.value == "US") {
        hideShowS("regionTRS", "stateTRS");
        hideShowS("regionTR2S", "stateTR2S");
        hideShowS("provinceTRS", "");
        hideShowS("provinceTR2S", "");
        hideShowS("regionAstS", "stateAstS");    
        hideShowS("nonZipCodeS", "zipCodeS");  
        eP.value="";
        eC.selectedIndex = 0;
      }
      else if (e.value == "CA") {
        hideShowS("regionTRS", "provinceTRS");
        hideShowS("regionTR2S", "provinceTR2S");
        hideShowS("stateTRS", "");
        hideShowS("stateTR2S", "");
        hideShowS("regionAstS", "stateAstS");     
        hideShowS("cityAPOS", "cityNorS"); 
        hideShowS("zipCodeS", "nonZipCodeS");
        eP.value="";
        eS.selectedIndex = 0;
      }
      else {
        hideShowS("stateTRS", "regionTRS");
        hideShowS("stateTR2S", "regionTR2S");
        hideShowS("provinceTRS", "");
        hideShowS("provinceTR2S", "");
        hideShowS("stateAstS", "regionAstS");
        hideShowS("cityAPOS", "cityNorS");
        hideShowS("zipCodeS", "nonZipCodeS");
        eS.selectedIndex = 0;
        eC.selectedIndex = 0;        
      }
    }
  }
  
  function stateChangeS() {
    e=document.getElementById("stateS");
    if (e != null) {
      if (e.value == "AA" || e.value == "AE" || e.value == "AP") {
        hideShowS("cityNorS", "cityAPOS");  
      }
      else {
        hideShowS("cityAPOS", "cityNorS");
      }
    }
  }
  
  function checkZipS() {
    var ok = true;
    e=document.getElementById("postalCodeS");
    if (e != null) {
      e2=document.getElementById("countryS");
      if (e2 != null) {
        if (e2.value == "CA") {
          if (e.value.length != 6) {
            ok = false;
          }
        }
      }
    }
    return ok;
  }  
  
  

    var clickCount = 0;
    function onlyOneClick() {
      //if (++clickCount <= 1) {
        window.open('/receipt.jsp', 'Receipt', 'toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=no,width=800,height=600')
      //}      
    }