function cancel() {
   
      var ans = confirm("Are you Sure?");

if(ans) {
         // go back one
      history.back();
      
   
      } else {
      
       // don't do anything if no
      }
   
  }
  
  
  
 function process() {
   
      var answer = confirm("Process Selected Trades?");

if(answer) {
       
       return true;
   
      } else {
         // go back one
      return false;
      
      }
   
  } 
  
function processdelete() {
   
      var answer = confirm("Delete this Message?");

if(answer) {
       
       return true;
   
      } else {
         // go back one
      return false;
      
      }
   
  } 
  
  


function textCounter(field,cntfield,maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
cntfield.value = maxlimit - field.value.length;
}

function setBoxes() {
if (document.search.users.checked==false) {
document.search.Flower.disabled = false;
document.search.Wild.disabled = false; 
document.search.Bulbs.disabled = false;
document.search.Vegetable.disabled = false;
document.search.House.disabled = false;
document.search.Cactus.disabled = false; 
document.search.Herb.disabled = false;
document.search.Other.disabled = false;
} else {
document.search.Flower.disabled = false;
document.search.Wild.disabled = false; 
document.search.Bulbs.disabled = false;
document.search.Vegetable.disabled = false;
document.search.House.disabled = false;
document.search.Cactus.disabled = false; 
document.search.Herb.disabled = false;
document.search.Other.disabled = false;
document.search.Flower.disabled = true;
document.search.Wild.disabled = true; 
document.search.Bulbs.disabled = true;
document.search.Vegetable.disabled = true;
document.search.House.disabled = true;
document.search.Cactus.disabled = true; 
document.search.Herb.disabled = true;
document.search.Other.disabled = true;
}

}  

function setUsers () {
    if (document.search.Flower.checked == true ||  document.search.Wild.checked == true ||  document.search.Bulbs.checked == true || document.search.Vegetable.checked == true || document.search.House.checked == true || document.search.Cactus.checked == true || document.search.Herb.checked == true || document.search.Other.checked == true) {
    document.search.users.checked = false;
    document.search.users.disabled = true;
    } else {
    document.search.users.disabled = false;  
    }
  
}

function checkregister() {
var username = document.register.username;
var email = document.register.email;
var firstname = document.register.firstname;
var lastname = document.register.lastname;
var civic = document.register.civic;
var streetname = document.register.streetname;
var city = document.register.city;
var provincestate = document.register.provincestate;
var postalzip = document.register.postalzip;
var password1 = document.register.password1;
var password2 = document.register.password2;
var letters = document.register.letters;

if (!username.value) {
alert("Please Enter Your Username");
document.register.username.focus();
return false;
} 
if (!email.value) {
alert("Please Enter Your Email");
document.register.email.focus();
return false;
} 
if (!firstname.value) {
alert("Please Enter Your First Name");
document.register.firstname.focus();
return false;
} 
if (!lastname.value) {
alert("Please Enter Your Last Name");
document.register.lastname.focus();
return false;
} 
if (!civic.value) {
alert("Please Enter Your Civic");
document.register.civic.focus();
return false;
} 
if (!streetname.value) {
alert("Please Enter Your Street Name");
document.register.streetname.focus();
return false;
} 
if (!city.value) {
alert("Please Enter Your City");
document.register.city.focus();
return false;
} 
if (!provincestate.value) {
alert("Please Enter Your Province or State");
document.register.provincestate.focus();
return false;
} 
if (!postalzip.value) {
alert("Please Enter Your Postal Code or Zip Code");
document.register.postalzip.focus();
return false;
} 
if (!password1.value) {
alert("Please Enter Your First Password");
document.register.password1.focus();
return false;
} 
if (!password2.value) {
alert("Please Enter Your Second Password");
document.register.password2.focus();
return false;
} 
if (password2.value != password1.value) {
alert("Your Passwords do not match!");
document.register.password2.focus();
return false;
} 

if (!letters.value) {
alert("Please Enter The Letters and Numbers in the Image");
document.register.letters.focus();
return false;
} 
}


function checkaddseeds() { 
var strain = document.myform.strain;
var generation = document.myform.generation;
var environment = document.myform.environment;
var background = document.myform.background;
var discription = document.myform.discription;
var packs = document.myform.packs;
var perpack = document.myform.perpack;

if (!strain.value) {
alert("Please Enter Your Strain");
document.myform.strain.focus();
return false;
} 

if (!generation.value) {
alert("Please Enter The Generation");
document.myform.generation.focus();
return false;
} 

if (!environment.value) {
alert("Please Enter The Environment");
document.myform.environment.focus();
return false;
} 

if (!background.value) {
alert("Please Enter The Growing Conditions");
document.myform.background.focus();
return false;
} 

if (!discription.value) {
alert("Please Enter The Discription");
document.myform.discription.focus();
return false;
} 

if (!packs.value) {
alert("Please Enter Your Number of Packs");
document.myform.packs.focus();
return false;
} 

if (!perpack.value) {
alert("Please Enter Your Seeds Per Pack");
document.myform.perpack.focus();
return false;
} 

}

function checkmessage() {
var message = document.messages.message;

if (!message.value) {
alert("Please Input Your Message Before Submitting");
document.messages.message.focus();
return false; 
}
}

function checkreview() { 
var addmessage = document.review.comment;

if (!addmessage.value) {
alert("Please Input Your Review Before Submitting");
document.review.comment.focus();
return false; 
}
}

function checkpasswordemail() { 
var addemail = document.password.email;

if (!addemail.value) {
alert("Enter Your E-mail");
document.password.email.focus();
return false; 
}
}