function checkSearch()
    {
     var valid=false;
     if(Sform.q.value=="")
     {
      alert("Search Field Can't be left blank");
      Sform.q.focus();
     }
    else if(Sform.q.value=="keywords")
     {
      alert("Search Field Can't be left blank");
      Sform.q.focus();
     }
     else
     {
      valid=true;
     }
     return valid;
    }
function check_Search()
    {
     var valid=false;
     if(Sform.q.value=="")
     {
      alert("Enter Product Name");
      Sform.q.focus();
     }
     else
     {
      valid=true;
     }
     return valid;
    }

function checkSignIn()
{
 var valid=false;
 if(frm1.hash.value=="")
 {
  alert("Login ID field can't be left blank");
  frm1.hash.focus();
 }
 else if(frm1.key.value=="")
 {
  alert("Password Field Can't be left blank");
  frm1.key.focus();

function checkPassword()
{
 var valid=false;
 if(frm1.oldKey.value=="")
 {
  alert("Old Password Field Can't be left blank");
  frm1.oldKey.focus();
 }
 else if(frm1.key1.value=="")
 {
  alert("New Password Field can't be left blank");
  frm1.key1.focus();
 }
 else if(frm1.key2.value=="")
 {
  alert("Confirm Password Field can't be left blank");
  frm1.key2.focus();
 } 
 else if(frm1.key1.value != frm1.key2.value)
 {
  alert("Password Not Matched");
  frm1.key2.focus();
 }
 else
 {
  valid=true;
 }
 return valid;
}
 }
 else if(frm1.key.value != frm1.key1.value)
 {
  alert("Password Not Matched");
  frm1.key1.focus();
 }
 else if(frm1.name.value=="")
 {
  alert("Name field can't be left blank");
  frm1.name.focus();
 }
 else if(frm1.company.value=="")
 {
  alert("Company Name field can't be left blank");
  frm1.company.focus();
 }
 else if(frm1.address.value=="")
 {
  alert("Address field can't be left blank");
  frm1.address.focus();
 }
 else if(frm1.city.value=="")
 {
  alert("City Name field can't be left blank");
  frm1.city.focus();
 }
 else if(frm1.state.value=="")
 {
  alert("State Name can't be left blank");
  frm1.state.focus();
 }
 else if(document.frm1.country.options[document.frm1.country.selectedIndex].value=="0")
 {
  alert("Select Country Name");
  frm1.country.focus();
 }
 else if(frm1.phone.value=="")
 {
  alert("Telephone Number field can't be left blank");
  frm1.phone.focus();
 }
 else if(isNaN(frm1.phone.value))
 {
  alert("Invalid Telephone Number");
  frm1.phone.focus();
 }
 else if(frm1.email.value=="")
 {
  alert("Email field can't be left blank");
  frm1.email.focus();
 }
 else if(frm1.email.value.indexOf('@')<1)
 {
  alert("Invalid Email Address");
  frm1.email.focus();
 }
 else if(frm1.email.value.indexOf('.')<2)
 {
  alert("Invalid Email Address");
  frm1.email.focus();
 }
 else
 {
  valid=true;
 }
 return valid;
}

function checkLogin()
{
  var valid=false;
 if(frm1.hash.value=="")
 {
  alert("Login ID field can't be left blank");
  frm1.hash.focus();
 }
 else if(frm1.key.value=="")
 {
  alert("Password Field Can't be left blank");
  frm1.key.focus();
 }
 else
 {
  valid=true;
 }
 return valid;
}

function get_empty_field()
{
 Sform.q.value="";
}

 function check_form()
    {
     var valid=false;
     if(frm1.name.value=="")
     {
      alert("Enter Name");
      frm1.name.focus();
     }
     else if(frm1.phone1.value=="")
     {
      alert("Enter Country Code");
      frm1.phone1.focus();
     }
     else if(isNaN(frm1.phone1.value))
     {
      alert("Invalid Country Code");
      frm1.phone1.focus();
     }
     else if(frm1.phone2.value=="")
     {
      alert("Enter Area Code");
      frm1.phone2.focus();
     }
     else if(isNaN(frm1.phone2.value))
     {
      alert("Invalid Area Code");
      frm1.phone2.focus();
     }
     else if(frm1.phone.value=="")
     {
      alert("Enter Phone No.");
      frm1.phone.focus();
     }
     else if(isNaN(frm1.phone.value))
     {
      alert("Invalid Phone No.");
      frm1.phone.focus();
     }
    else if(frm1.email.value=="")
    {
     alert("Enter Email Address");
     frm1.email.focus();
    }
    else if(frm1.email.value.indexOf("@")<1)
    {
     alert("Invalid Email");
     frm1.email.focus();
    }
    else if(frm1.email.value.indexOf(".")<2)
    {
     alert("Invalid Email");
     frm1.email.focus();
    }    
    else if(frm1.company.value=="")
      {
     alert("Enter Company Name");
     frm1.company.focus();
    }    
   else if(frm1.country.value=="")
   {
    alert("Enter Country Name");
    frm1.country.focus();
   }    
   else if(frm1.msg.value=="")
   {
    alert("Empty Requirment Field");
    frm1.msg.focus();
   }
    else
    {
     valid=true;
    } 
    return valid;
    }