browserName = navigator.appName;

browserVer = parseInt(navigator.appVersion);



if (browserName == "Netscape" && browserVer >= 3) version = "yes";

        else {if (browserName == "Microsoft Internet Explorer" && browserVer >= 3) version = "yes";

                  else version = "no";}

        if (version == "yes") 

        {



          overview = new Image();

          overview.src = "images/leftmenu/company.gif";

          overviewa = new Image();

          overviewa.src = "images/leftmenu/company1.gif";



          services = new Image();

          services.src = "images/leftmenu/services.gif";

          servicesa = new Image();

          servicesa.src = "images/leftmenu/services1.gif";



          portfolio = new Image();        

          portfolio.src = "images/leftmenu/portfolio.gif";

          portfolioa = new Image();

          portfolioa.src = "images/leftmenu/portfolio1.gif";



          contact = new Image();

          contact.src = "images/leftmenu/contact.gif";

          contacta = new Image();

          contacta.src = "images/leftmenu/contact1.gif";



          request = new Image();

          request.src = "images/leftmenu/request.gif";

          requesta = new Image();

          requesta.src = "images/leftmenu/request1.gif";



          web_dev = new Image();

          web_dev.src = "images/leftmenu/web_dev.gif";

          web_deva = new Image();

          web_deva.src = "images/leftmenu/web_dev1.gif";



          design = new Image();        

          design.src = "images/leftmenu/design.gif";

          designa = new Image();

          designa.src = "images/leftmenu/design1.gif";



          logos = new Image();

          logos.src = "images/leftmenu/logos.gif";

          logosa = new Image();

          logosa.src = "images/leftmenu/logos1.gif";



          gr_design = new Image();

          gr_design.src = "images/leftmenu/gr_design.gif";

          gr_designa = new Image();

          gr_designa.src = "images/leftmenu/gr_design1.gif";



          identity = new Image();

          identity.src = "images/leftmenu/identity.gif";

          identitya = new Image();

          identitya.src = "images/leftmenu/identity1.gif";



        }



  function displayOver(objectName) 

  {

    if (version == "yes") 

    {

      imgOn = eval(objectName + "a.src");

      document [objectName].src = imgOn;

    }

  }



  function displayOut(objectName) 

  {

    if (version == "yes") 

    {

      imgOff = eval(objectName + ".src");

      document [objectName].src = imgOff;

    }

  }





function checkContactUs() {



  if (!document.contactForm.get_first_name.value) {

      alert("Please complete the 'First Name' field.");

      document.contactForm.get_first_name.focus();

      return false;

  } 



 if (!document.contactForm.get_last_name.value) {

      alert("Please complete the 'Last Name' field.");

      document.contactForm.get_last_name.focus();

      return false;

  

  }



 if (!document.contactForm.get_email.value) {

      alert("Please complete the 'Email' field.");

      document.contactForm.get_email.focus();

      return false;

  

  }



 if (document.contactForm.get_email.value) {



/*    adresse = document.contactForm.get_email.value;

    var place = adresse.indexOf("@",1);

    var point = adresse.indexOf(".",place+1);



    if ((place > -1) && (adresse.length >2) && (point > 1))

    {  

    

    }

      else

    {

       alert('Please use a valid email address.');

       document.contactForm.get_email.focus();

       return false;

    }                  

*/

    if(!validEmail(document.contactForm.get_email.value)){

       alert('Woops. Please use a valid email address.');

       document.contactForm.get_email.focus();

       return false;

    }

    

 }

 

 

 if (!document.contactForm.get_message.value) {

      alert("Please enter the message text.");

      document.contactForm.get_message.focus();

      return false;

  

  }



 return true;



}


function checkCustomHitches(){

 if (!document.custom_hitchesForm.get_first_name.value) {

      alert("Please complete the 'First Name' field.");

      document.custom_hitchesForm.get_first_name.focus();

      return false;

  } 



 if (!document.custom_hitchesForm.get_last_name.value) {

      alert("Please complete the 'Last Name' field.");

      document.custom_hitchesForm.get_last_name.focus();

      return false;

  }

if (!document.custom_hitchesForm.get_company.value) {

      alert("Please complete the 'Company' field.");

      document.custom_hitchesForm.get_company.focus();

      return false;

  }
  

if (!document.custom_hitchesForm.get_image_1.value) {

      alert("Please Upload an Image.");

      document.custom_hitchesForm.get_image_1.focus();

      return false;

  }


 if (!document.custom_hitchesForm.get_email.value) {

      alert("Please complete the 'Email' field.");

      document.custom_hitchesForm.get_email.focus();

      return false;

  

  }



 if (document.custom_hitchesForm.get_email.value) {



/*    adresse = document.contactForm.get_email.value;

    var place = adresse.indexOf("@",1);

    var point = adresse.indexOf(".",place+1);



    if ((place > -1) && (adresse.length >2) && (point > 1))

    {  

    

    }

      else

    {

       alert('Please use a valid email address.');

       document.contactForm.get_email.focus();

       return false;

    }                  

*/

    if(!validEmail(document.custom_hitchesForm.get_email.value)){

       alert('Woops. Please use a valid email address.');

       document.custom_hitchesForm.get_email.focus();

       return false;

    }

    

 }

 

 

 if (!document.custom_hitchesForm.get_comments.value) {

      alert("Please enter the Comments.");

      document.custom_hitchesForm.get_comments.focus();

      return false;

  

  }



 return true;



}




function validEmail(email) {

  invalidChars = " /:,;";

  if (email == "") {

    return false;

  }

  for (i=0; i<invalidChars.length;i++) {

    badChar = invalidChars.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 onCountryChange(act) {

  document.UserForm.act.value=act;

  document.UserForm.submit();

  return true;

}



function checkUserForm() {





  if (!document.UserForm.get_fname.value) {

      alert("Please fill in the 'First Name' field.");

      document.UserForm.get_fname.focus();

      return false;

  } 



 if (!document.UserForm.get_lname.value) {

      alert("Please fill in the 'Last Name' field.");

      document.UserForm.get_lname.focus();

      return false;

  

  }



  

  if (!document.UserForm.get_city.value) {

      alert("Please fill in the 'City' field.");

      document.UserForm.get_city.focus();

      return false;

  }

  

  

  if (!document.UserForm.get_address.value) {

      alert("Please fill in the 'Address' field.");

      document.UserForm.get_address.focus();

      return false;

  }

  

  

 if (!document.UserForm.get_phone.value) {

      alert("Please fill in the 'Phone' field.");

      document.UserForm.get_phone.focus();

      return false;

  }

  



  

    if (!document.UserForm.get_postal_code.value) {

      alert("Please fill in the 'Postal code' field.");

      document.UserForm.get_postal_code.focus();

      return false;

  }



  

 if (document.UserForm.get_email.value) {



    adresse = document.UserForm.get_email.value;

    var place = adresse.indexOf("@",1);

    var point = adresse.indexOf(".",place+1);



    if ((place > -1)&&(adresse.length >2)&&(point > 1))

    {  

    

    }

      else

    {

       alert('Please use a valid email address');

       document.UserForm.get_email.focus();

       return false;

    }                  

    

 }

 



 return true;



}





function checkRequest() {



  if (!document.requestForm.get_first_name.value) {

      alert("Please fill in the 'First Name' field.");

      document.requestForm.get_first_name.focus();

      return false;

  } 



 if (!document.requestForm.get_last_name.value) {

      alert("Please fill in the 'Last Name' field.");

      document.requestForm.get_last_name.focus();

      return false;

  

  }





 if (!document.requestForm.get_email.value) {

      alert("Please fill in the 'Email' field.");

      document.requestForm.get_email.focus();

      return false;

  

  }



 if (document.requestForm.get_email.value) {



    adresse = document.requestForm.get_email.value;

    var place = adresse.indexOf("@",1);

    var point = adresse.indexOf(".",place+1);



    if ((place > -1)&&(adresse.length >2)&&(point > 1))

    {  

    

    }

      else

    {

       alert('Please use a valid email address');

       document.requestForm.get_email.focus();

       return false;

    }                  

    

 }



 return true;





}





function confirm_del() {

  var reply = confirm("Are you sure you want to delete this order? This will permanently delete the record. ");



  if(reply) {

     return true;

   } else {

     return false;

   }

}





function confirm_del_multiple() {

  var reply = confirm("Are you sure you want to delete these orders? This will permanently delete the record.");



  if(reply) {

     return true;

   } else {

     return false;

   }

}



function doPreview(param1, param2)

{



  if (dom) {

    var src = document.getElementById(param1).value;

  } else if (ie) {

    var src = document.all[param1].value;

  }



  if (src.charAt(1)==":") src = "file:/" + src;



  if (dom) {

    document.getElementById(param2).src=src;

  } else if (ie) {

    document.all[param2].src = src;

  }



}