function checkform ()
      {
        // ** Location Validation **
        
        var str=document.lead.email.value
        var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	
        if (document.lead.name.value == ""){
          alert( "Please provide your name." );
          document.lead.name.focus();
          return false;
        } else if (document.lead.email.value == ""){
          alert( "Please provide your email." );
          document.lead.email.focus();
          return false;         
        } else {

            if (filter.test(str))
                return true; 
            else{
                alert("Please input a valid email address!")
                document.lead.email.focus()
                return false;
            }
             
        }
	   }	
	   
      function checkfullform ()
      {
        // ** Location Validation **
        
        var str=document.lead.email.value
        var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
	
        if (document.lead.name.value == ""){
          alert( "Please provide your name." );
          document.lead.name.focus();
          return false;
        } else if (document.lead.email.value == ""){
          alert( "Please provide your email." );
          document.lead.email.focus();
          return false;         
        } else if (document.lead.phone.value == ""){
          alert( "Please provide your phone number." );
          document.lead.phone.focus();
          return false; 
        } else if (document.lead.address.value == ""){
          alert( "Please provide your address." );
          document.lead.address.focus();
          return false;
        } else if (document.lead.city.value == ""){
          alert( "Please provide your city." );
          document.lead.city.focus();
          return false;
        } else if (document.lead.state.value == ""){
          alert( "Please provide your state." );
          document.lead.state.focus();
          return false;
        } else if (document.lead.zip.value == ""){
          alert( "Please provide your postal code." );
          document.lead.zip.focus();
          return false;
        } else if (document.lead.country.value == ""){
          alert( "Please provide your country." );
          document.lead.country.focus();
          return false;        
        } else {
        

            if (filter.test(str))
                return true; 
            else{
                alert("Please input a valid email address!")
                document.lead.email.focus()
                return false;
            }
             
        }
	   }