/*
  -------------------------------------------------------------------------
	                    JavaScript Form Validator 
                                Version 2.0.2
	Copyright 2003 JavaScript-coder.com. All rights reserved.
	You use this script in your Web pages, provided these opening credit
    lines are kept intact.
	The Form validation script is distributed free from JavaScript-Coder.com

	You may please add a link to JavaScript-Coder.com, 
	making it easy for others to find this script.
	Checkout the Give a link and Get a link page:
	http://www.javascript-coder.com/links/how-to-link.php

    You may not reprint or redistribute this code without permission from 
    JavaScript-Coder.com.
	
	JavaScript Coder
	It precisely codes what you imagine!
	Grab your copy here:
		http://www.javascript-coder.com/
    -------------------------------------------------------------------------  
*/
function Validator(frmname)
{
  this.formobj=document.forms[frmname];
	if(!this.formobj)
	{
	  alert("BUG: couldnot get Form object "+frmname);
		return;
	}
	if(this.formobj.onsubmit)
	{
	 this.formobj.old_onsubmit = this.formobj.onsubmit;
	 this.formobj.onsubmit=null;
	}
	else
	{
	 this.formobj.old_onsubmit = null;
	}
	this.formobj.onsubmit=form_submit_handler;
	this.addValidation = add_validation;
	this.setAddnlValidationFunction=set_addnl_vfunction;
	this.clearAllValidations = clear_all_validations;
}
function set_addnl_vfunction(functionname)
{
  this.formobj.addnlvalidation = functionname;
}
function clear_all_validations()
{
	for(var itr=0;itr < this.formobj.elements.length;itr++)
	{
		this.formobj.elements[itr].validationset = null;
	}
}
function form_submit_handler()
{
	for(var itr=0;itr < this.elements.length;itr++)
	{
		if(this.elements[itr].validationset &&
	   !this.elements[itr].validationset.validate())
		{
		  return false;
		}
	}
	if(this.addnlvalidation)
	{
	  str =" var ret = "+this.addnlvalidation+"()";
	  eval(str);
    if(!ret) return ret;
	}
	return true;
}
function add_validation(itemname,descriptor,errstr)
{
  if(!this.formobj)
	{
	  alert("BUG: the form object is not set properly");
		return;
	}//if
	var itemobj = this.formobj[itemname];
  if(!itemobj)
	{
	  alert("BUG: Couldnot get the input object named: "+itemname);
		return;
	}
	if(!itemobj.validationset)
	{
	  itemobj.validationset = new ValidationSet(itemobj);
	}
  itemobj.validationset.add(descriptor,errstr);
}
function ValidationDesc(inputitem,desc,error)
{
  this.desc=desc;
	this.error=error;
	this.itemobj = inputitem;
	this.validate=vdesc_validate;
}
function vdesc_validate()
{
 if(!V2validateData(this.desc,this.itemobj,this.error))
 {
    
    //this.itemobj.focus();
		return false;
 }
 return true;
}
function ValidationSet(inputitem)
{
    this.vSet=new Array();
	this.add= add_validationdesc;
	this.validate= vset_validate;
	this.itemobj = inputitem;
}
function add_validationdesc(desc,error)
{
  this.vSet[this.vSet.length]= 
	  new ValidationDesc(this.itemobj,desc,error);
}
function vset_validate()
{
   for(var itr=0;itr<this.vSet.length;itr++)
	 {
	   if(!this.vSet[itr].validate())
		 {
		   return false;
		 }
	 }
	 return true;
}
function validateEmailv2(email)
{
// a very simple email validation checking. 
// you can add more complex email checking if it helps 
    if(email.length <= 0)
	{
	  return true;
	}
    var splitted = email.match("^(.+)@(.+)$");
    if(splitted == null) return false;
    if(splitted[1] != null )
    {
      var regexp_user=/^\"?[\w-_\.]*\"?$/;
      if(splitted[1].match(regexp_user) == null) return false;
    }
    if(splitted[2] != null)
    {
      var regexp_domain=/^[\w-\.]*\.[A-Za-z]{2,4}$/;
      if(splitted[2].match(regexp_domain) == null) 
      {
	    var regexp_ip =/^\[\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\]$/;
	    if(splitted[2].match(regexp_ip) == null) return false;
      }// if
      return true;
    }
return false;
}
function V2validateData(strValidateStr,objValue,strError) 
{ 
    var epos = strValidateStr.search("=");
    var  command  = ""; 
    var  cmdvalue = ""; 
    if(epos >= 0) 
    { 
     command  = strValidateStr.substring(0,epos); 
     cmdvalue = strValidateStr.substr(epos+1); 
    } 
    else 
    { 
     command = strValidateStr; 
    } 
    switch(command) 
    { 
        case "req": 
        case "required": 
         { 
           if(eval(objValue.value.length) == 0) 
           { 
              if(!strError || strError.length ==0) 
              { 
                strError = objValue.name + " : Required Field"; 
              }//if 
              alert(strError); 
              objValue.focus();
              return false; 
           }//if 
           break;             
         }//case required 
        case "maxlength": 
        case "maxlen": 
          { 
             if(eval(objValue.value.length) >  eval(cmdvalue)) 
             { 
               if(!strError || strError.length ==0) 
               { 
                 strError = objValue.name + " : "+cmdvalue+" characters maximum "; 
               }//if 
               alert(strError + "\n[Current length = " + objValue.value.length + " ]"); 
               return false; 
             }//if 
             break; 
          }//case maxlen 
        case "minlength": 
        case "minlen": 
           { 
             if(eval(objValue.value.length) <  eval(cmdvalue)) 
             { 
               if(!strError || strError.length ==0) 
               { 
                 strError = objValue.name + " : " + cmdvalue + " characters minimum  "; 
               }//if               
               alert(strError + "\n[Current length = " + objValue.value.length + " ]"); 
               return false;                 
             }//if 
             break; 
            }//case minlen 
        case "alnum": 
        case "alphanumeric": 
           { 
              var charpos = objValue.value.search("[^A-Za-z0-9]"); 
              if(objValue.value.length > 0 &&  charpos >= 0) 
              { 
               if(!strError || strError.length ==0) 
                { 
                  strError = objValue.name+": Only alpha-numeric characters allowed "; 
                }//if 
                alert(strError + "\n [Error character position " + eval(charpos+1)+"]"); 
                return false; 
              }//if 
              break; 
           }//case alphanumeric 
        case "num": 
        case "numeric": 
           { 
              var charpos = objValue.value.search("[^0-9]"); 
              if(objValue.value.length > 0 &&  charpos >= 0) 
              { 
                if(!strError || strError.length ==0) 
                { 
                  strError = objValue.name+": Only digits allowed "; 
                }//if               
                alert(strError + "\n [Error character position " + eval(charpos+1)+"]"); 
                return false; 
              }//if 
              break;               
           }//numeric 
        case "alphabetic": 
        case "alpha": 
           { 
              var charpos = objValue.value.search("[^A-Za-z]"); 
              if(objValue.value.length > 0 &&  charpos >= 0) 
              { 
                  if(!strError || strError.length ==0) 
                { 
                  strError = objValue.name+": Only alphabetic characters allowed "; 
                }//if                             
                alert(strError + "\n [Error character position " + eval(charpos+1)+"]"); 
                return false; 
              }//if 
              break; 
           }//alpha 
		case "alnumhyphen":
			{
              var charpos = objValue.value.search("[^A-Za-z0-9\-_]"); 
              if(objValue.value.length > 0 &&  charpos >= 0) 
              { 
                  if(!strError || strError.length ==0) 
                { 
                  strError = objValue.name+": characters allowed are A-Z,a-z,0-9,- and _"; 
                }//if                             
                alert(strError + "\n [Error character position " + eval(charpos+1)+"]"); 
                return false; 
              }//if 			
			break;
			}
        case "email": 
          { 
               if(!validateEmailv2(objValue.value)) 
               { 
                 if(!strError || strError.length ==0) 
                 { 
                    strError = objValue.name+": Enter a valid Email address "; 
                 }//if                                               
                 alert(strError); 
                 objValue.focus();
                 return false; 
               }//if 
           break; 
          }//case email 
        case "lt": 
        case "lessthan": 
         { 
            if(isNaN(objValue.value)) 
            { 
              alert(objValue.name+": Should be a number "); 
              return false; 
            }//if 
            if(eval(objValue.value) >=  eval(cmdvalue)) 
            { 
              if(!strError || strError.length ==0) 
              { 
                strError = objValue.name + " : value should be less than "+ cmdvalue; 
              }//if               
              alert(strError); 
              objValue.focus();
              return false;                 
             }//if             
            break; 
         }//case lessthan 
        case "gt": 
        case "greaterthan": 
         { 
            if(isNaN(objValue.value)) 
            { 
              alert(objValue.name+": Should be a number "); 
              return false; 
            }//if 
             if(eval(objValue.value) <=  eval(cmdvalue)) 
             { 
               if(!strError || strError.length ==0) 
               { 
                 strError = objValue.name + " : value should be greater than "+ cmdvalue; 
               }//if               
               alert(strError); 
               objValue.focus();
               return false;                 
             }//if             
            break; 
         }//case greaterthan 
        case "regexp": 
         { 
		 	if(objValue.value.length > 0)
			{
	            if(!objValue.value.match(cmdvalue)) 
	            { 
	              if(!strError || strError.length ==0) 
	              { 
	                strError = objValue.name+": Invalid characters found "; 
	              }//if                                                               
	              alert(strError); 
	              objValue.focus();
	              return false;                   
	            }//if 
			}
           break; 
         }//case regexp 
        case "dontselect": 
         { 
            if(objValue.selectedIndex == null) 
            { 
              alert("BUG: dontselect command for non-select Item"); 
              return false; 
            } 
            if(objValue.selectedIndex == eval(cmdvalue)) 
            { 
             if(!strError || strError.length ==0) 
              { 
              strError = objValue.name+": Please Select one option "; 
              }//if                                                               
              alert(strError); 
              objValue.focus();
              return false;                                   
             } 
             break; 
         }//case dontselect 



	// Below options added by UNIK Consulting - Pehuen Ciambotti
	// var varPaymentType = document.order_form.payment
	// strError = strError + "\r PT0: " + varPaymentType[0].value;
	// strError = strError + "\r PT1: " + varPaymentType[1].value;
	// strError = strError + "\r PT2: " + varPaymentType[2].value;
	// strError = strError + "\r PT0: " + varPaymentType[0].checked;
	// strError = strError + "\r PT1: " + varPaymentType[1].checked;
	// strError = strError + "\r PT2: " + varPaymentType[2].checked;
	// var compareTo = document.order_form.payment_paypalemail2
	// strError = "Please select a return type.\r" + varInterest.value + "\r PT: " + varPaymentType[1].value;

        case "test2": 
         { 
		var varInterest = document.order_form.interest
		var varPaymentType = document.order_form.payment
		var varInterestC = document.order_form.interest_c

           if(eval(objValue.value.length) == 0) 
           { 
              if(!strError || strError.length ==0) 
              { 
                strError = objValue.name + " : Required Field"; 
              }//if 

		strError = strError + "\r PT0: " + varPaymentType[0].value;
		strError = strError + "\r PT1: " + varPaymentType[1].value;
		strError = strError + "\r PT2: " + varPaymentType[2].value;
		strError = strError + "\r PT0: " + varPaymentType[0].checked;
		strError = strError + "\r PT1: " + varPaymentType[1].checked;
		strError = strError + "\r PT2: " + varPaymentType[2].checked;
		strError = strError + "\r IT0: " + varInterest[0].value;
		strError = strError + "\r IT1: " + varInterest[1].value;
		strError = strError + "\r IT2: " + varInterest[2].value;
		strError = strError + "\r IT0: " + varInterest[0].checked;
		strError = strError + "\r IT1: " + varInterest[1].checked;
		strError = strError + "\r IT2: " + varInterest[2].checked;
		strError = strError + "\r IT: " + varInterestC.value;
		
              alert(strError); 
              objValue.focus();
              return false; 
           }//if 
           break;             
         }//case test2
    case "req_pp": 
          { 
	   var varPaymentType = document.order_form.payment
	   var compareTo = document.order_form.payment_paypalemail2
	   if(varPaymentType[1].checked)
	    {
               if(objValue.value != compareTo.value)
               { 
                 strError = "Please confirm your PayPal email."
                 alert(strError); 
                 objValue.focus();
                 return false; 
               }//if 
               if(eval(objValue.value.length) == 0) 
               { 
                 strError = "Please enter your PayPal email address."
                 alert(strError); 
                 objValue.focus();
                 return false; 
               }//if 
	     }//
           break; 
          }//case req_pp 
	case "req_cc": 
         { 
		var varPaymentType = document.order_form.payment
		if(varPaymentType[0].checked)
		 {
		   if(eval(objValue.value.length) == 0) 
		   { 
		      if(!strError || strError.length ==0) 
		      { 
			strError = objValue.name + " : Required Field"; 
		      }//if 
		      alert(strError); 
		      objValue.focus();
		      return false; 
		   }//if 
		 }//if 
	   break;             
         }//case req_cc 
	case "req_paymethod": 
	 
         { 
		//Check Interest, if Purchase or Rental, require payment
	
		var varPaymentType = document.order_form.payment
		var varInterest = document.order_form.interest
		
		if(varInterest[0].checked || varInterest[1].checked)
		 {
		   if(!varPaymentType[0].checked && !varPaymentType[1].checked && !varPaymentType[1].checked)
		   { 
		      if(!strError || strError.length ==0) 
		      { 
			strError = objValue.name + " : Required Field"; 
		      }//if 

			strError = "Payment Method is Required.";

		      alert(strError); 
		      varPaymentType[0].focus();
		      return false; 
		   }//if 
		 }//if 

	   break;             
         }//case req_paymethod 
    case "mustselect": 
         { 
	   var varInterestC = document.order_form.interest_c

           if(eval(varInterestC.value.length) == 0) 
           { 
              if(!strError || strError.length ==0) 
              { 
                strError = objValue.name + " : Required Field"; 
              }//if 
              
              alert(strError);
              document.order_form.interest[0].focus();
              return false; 
           }//if 
           break;             
         }//case mustselect 
        case "dontselect_if2": 
        { 
	var varInterest = document.order_form.interest_c
	if (varInterest.value != "MoreInfo")
	{
            if(objValue.selectedIndex == null) 
            { 
              alert("BUG: dontselect command for non-select Item"); 
              return false; 
            } 
            if(objValue.selectedIndex == eval(cmdvalue)) 
            { 
             if(!strError || strError.length ==0) 
              { 
              strError = objValue.name+": Please Select one option "; 
              }//if                                                               
              alert(strError); 
              objValue.focus();
              return false;                                   
             } 
	}
	break; 
         }//case dontselect_if2 
    case "dontselect_if": 
    { 
	var varInterest = document.order_form.interest_c
	if (varInterest.value == "Rental")
	{
            if(objValue.selectedIndex == null) 
            { 
              alert("BUG: dontselect command for non-select Item"); 
              return false; 
            } 
            if(objValue.selectedIndex == eval(cmdvalue)) 
            { 
             if(!strError || strError.length ==0) 
              { 
              strError = objValue.name+": Please Select one option "; 
              }//if                                                               
              alert(strError); 
              objValue.focus();
              return false;                                   
             } 
	}
	break; 
         }//case dontselect_if 
    case "compare_password": 
          { 
               //var compareTo = this.formobj.Password
               //var compareTo = this.document.Password
               //var compareTo = document.admin_newuser.Password
               var compareTo = "Your money or your life."
               if(objValue.value != compareTo.value)
               { 
                 strError = "This compare function is not working, need to change to COMPAREME";
                 alert(strError); 
                 objValue.focus();
                 return false; 
               }//if 
           break; 
          }//case compare2 
        case "compareme": 
          { 
           //Javascript is CASE sensitive
           //Javascript works of 'NAME' not 'ID'
           //********************************************************************
           //* Method to compare 2 fields with out having to hard code field name or form name
           //* Developed by Pehuen Ciambotti / UNIK Consulting
           //* The below works, use the strError to pass the form name
           //* frmvalidator.addValidation("ConfirmField","compareme=FieldToCompare=Message for validation.","formName");
           //* frmvalidator.addValidation("ConfirmPassword","compare_pass=Password=Please verify your password.","registerUser");
           //********************************************************************
            var epos = cmdvalue.search("=");
            var comparefield  = ""; 
            var comparemsg = ""; 
            if(epos >= 0) 
            { 
             comparefield  = cmdvalue.substring(0,epos); 
             comparemsg = cmdvalue.substr(epos+1); 
            } 
            else 
            { 
             comparefield = cmdvalue;
             comparemsg = "Please verify your compare fields."
            } 
               //var compareTo = document.registerUser.Password
               var compareTo = document.forms[strError][comparefield]
               if(objValue.value != compareTo.value)
               { 
                 strError = comparemsg;
                 //strError = strError + "\r The passwords do not match.";
                 //strError = strError + "\r OJ: " + compareTo; //Verify the object is created
                 //strError = strError + "\r CV: " + cmdvalue; //Verify the full field came over
                 //strError = strError + "\r C2: " + compareTo.value; //Check the compareto value
                 //strError = strError + "\r Field: " + comparefield; //Verify we are pulling the right compareto field
                 //strError = strError + "\r Message: " + comparemsg; //Verify we have a proper message
                 alert(strError); 
                 objValue.focus();
                 return false; 
               }//if 
           break; 
          }//case compare2 
        case "req_if": 
          { 
           //Javascript is CASE sensitive
           //Javascript works of 'NAME' not 'ID'
           //********************************************************************
           //* Method to require a field if a 2nd field has a specific value
           //* Developed by Pehuen Ciambotti / UNIK Consulting
           //* frmvalidator.addValidation("ReqField","req_if=2ndField=MatchValue","formName");
           //* frmvalidator.addValidation("GroupName","req_if=GroupID=NewTrip","registerUser");
           //********************************************************************
            var epos = cmdvalue.search("=");
            var comparefield  = ""; 
            var comparemsg = ""; 
            if(epos >= 0) 
            { 
             comparefield  = cmdvalue.substring(0,epos); 
             comparemsg = cmdvalue.substr(epos+1); 
            } 
            else 
            { 
             comparefield = cmdvalue;
             comparemsg = "Please verify your compare fields."
            } 
               var compareTo = document.forms[strError][comparefield]
               if(comparemsg == compareTo.value)
               { 
                   if(eval(objValue.value.length) == 0) 
                   { 
                     strError = "Field: " + objValue.name + " is required.";
                     //strError = strError + "\r Msg: " + comparemsg; //Verify we have a proper message
                     //strError = strError + "\r Field.Value: " + compareTo.value; //Verify we have a proper message
                     //strError = strError + "\r Field: " + comparefield; //Verify we have a proper message
                     alert(strError); 
                     objValue.focus();
                     return false; 
                   }//if 
                   break;             
               }//if 
           break; 
          }//case compare2 
    case "compare": 
          { 
               var compareTo = document.order_form.email
               if(objValue.value != compareTo.value)
               { 
                 strError = "Please confirm email address.";
                 alert(strError); 
                 objValue.focus();
                 return false; 
               }//if 
           break; 
          }//case compare2 
        case "checked": 
          { 
               if(objValue.checked == false)
               { 
                 if(!strError || strError.length ==0) 
                 { 
                    strError = objValue.name+": Enter a valid Email address "; 
                 }//if                                               
                 alert(strError); 
                 objValue.focus();
                 return false; 
               }//if 
           break; 
          }//case checked 
	// Above options added by UNIK Consulting - Pehuen Ciambotti

    }//switch 
    return true; 
}
/*
	Copyright 2003 JavaScript-coder.com. All rights reserved.
	http://www.javascript-coder.com/html-form/javascript-form-validation.phtml
*/