function check_Search()
    {
     var valid=false;
     if(Sform.q.value=="")
     {
      alert("Enter Product Name");
      Sform.q.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.address.value=="")
   {
    alert("Enter Your Address");
    frm1.address.focus();
   }    
   else if(frm1.msg.value=="")
   {
    alert("Empty Requirment Field");
    frm1.msg.focus();
   }
    else
    {
     valid=true;
    } 
    return valid;
    }
	
	
	
   function check_form_register()
    {
     var valid=false;
     if(document.getElementById("name").value=="")
     {
      alert("Enter Name");
      document.getElementById("name").focus();
     }
     
     else if(document.getElementById("phone").value=="")
     {
      alert("Enter Phone No.");
      document.getElementById("phone").focus();
     }
     else if(isNaN(document.getElementById("phone").value))
     {
      alert("Invalid Phone No.");
      document.getElementById("phone").focus();
     }
	
    else if(document.getElementById("email").value=="")
    {
     alert("Enter Email Address");
     document.getElementById("email").focus();
    }
    else if(document.getElementById("email").value.indexOf("@")<1)
    {
     alert("Invalid Email");
     document.getElementById("email").focus();
    }
    else if(document.getElementById("email").value.indexOf(".")<2)
    {
     alert("Invalid Email");
     document.getElementById("email").focus();
    }    
    else if(document.getElementById("companyname").value=="")
      {
     alert("Enter Company Name");
     document.getElementById("companyname").focus();
    }    
   else if(document.getElementById("address").value=="")
   {
    alert("Enter Your Address");
    document.getElementById("address").focus();
   }    
    else
    {
     valid=true;
    } 
    return valid;
    }