// These functions validate form input data and can be modified very easily 

function ValidateForm(passform)
{
    m_Error = new Array();
    i = 0;
    if(passform.business_name.value == "")
    {
       m_Error[i] = "Company Name\n";
       i++; 
    } 
    if(passform.title.value == "")
    {
       m_Error[i] = "Title\n";
       i++; 
    }
    if(passform.fname.value == "")
    {
       m_Error[i] = "First Name\n";
       i++; 
    } 
    if(passform.lname.value == "")
    {
       m_Error[i] = "Last Name\n";
       i++; 
    } 
    if(passform.address.value == "")
    {
       m_Error[i] = "Street Address\n";
       i++; 
    } 
    if(passform.city.value == "")
    {
       m_Error[i] = "City\n";
       i++; 
    } 
    if(passform.state.value == "")
    {
       m_Error[i] = "State\n";
       i++; 
    }
    if(passform.zip.value == "")
    {
       m_Error[i] = "Postal Code\n";
       i++; 
    } 
    if(passform.country.value == "")
    {
       m_Error[i] = "Country\n";
       i++; 
    } 
    if(passform.email.value == "")
    {
       m_Error[i] = "Email\n";
       i++; 
    } 
    if(passform.username.value == "")
    {
       m_Error[i] = "Username\n";
       i++; 
    } 
    if(passform.password.value == "")
    {
       m_Error[i] = "Password\n";
       i++; 
    } 

    if (m_Error[0]) // SPIT OUT ERROR 
    {
        message = "You must complete the following field(s)\n\n";            
        for (j=0;j<m_Error.length;j++)
        {
            message += m_Error[j];              
        }
        alert(message);
        return false;
    }
    
    // VERIFY PASSWORDS 
    if(passform.password2.value != passform.password.value)
    {
       alert("Passwords did not match!\nPlease Re-Enter your passwords");
       passform.password.focus();
       passform.password.select();
       return false;
    } 
    
    // VERIFY EMAIL ADDRESS 
    if (! ValidateEmail(passform.email.value))
    {
         alert("Invalid Email Address!");
         passform.email.focus();
         passform.email.select();
         return false;
    }
    passform.submit();
    // return true;
}    
    
function ValidateEmail(email)
{    
    exclude = " /:,;";
    for (i=0;i<exclude.length;i++)
    {
        badchar = exclude.charAt(i);
        if (email.indexOf(badchar,0) > -1)
        {
            return false;
        }
    }
    
    atPos = email.indexOf("@", 1);
    if (atPos == -1)
    {
        return false;
    }
    if (email.indexOf("@", atPos+1) > -1)
    {
        return false;
    }
    
    periodPos = email.indexOf(".", atPos);
    if (periodPos == -1)
    {
        return false;
    }
    if ((periodPos + 3) > email.length)
    {
        return false;
    }
    return true;
}
   
   
   

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}
/* Functions that swaps images. */
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

/* Functions that handle preload. */
function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
/* Validate Search Engine text */
function ValidateSearchForm(passform)
{
    if(passform.textfield.value == "")
    {
       alert("You must enter some search text");
       passform.textfield.focus();
       return false;
    } 
    return true; 
}