//
 
 function fValidate3()
{ 
 emailX=document.newsletter.Email.value; 
 fnameX=document.newsletter.FirstName.value;
 emailAt= emailX.indexOf("@"); 
 nameLen=fnameX.length;
 lnameX=document.newsletter.LastName.value;
  

if  ((document.newsletter.Email.value=="") || (document.newsletter.Email.value==" ") ||(document.newsletter.Email.value== null))
         {
		  alert("Please enter a Email Address");
		   document.newsletter.Email.value="";
		  document.newsletter.Email.focus()
		   
		 }
else if (emailX.indexOf("@")< 3){
           alert("Please enter a Valid Email Address");
		   document.newsletter.Email.value="";
		  document.newsletter.Email.focus()
		  
}
else if  ((fnameX=="") || (fnameX==" ") ||(fnameX == null))
         {
		  alert("Please enter a First Name");
		  document.newsletter.FirstName.focus()
		  
		 }		 
		 
 
 
else { 	  		 
      document.newsletter.submit();}
     }

 

  function checkBoxes()
{ 
if (document.newsletter.checkall.checked==true)
  {
   for (x=0;x<=26;x++){
   document.newsletter.text1[x].checked=true;} 
   }
   
    if (document.newsletter.checkall.checked==true)
  {  document.newsletter.uncheckall.checked=false;
   
   }
      
 } 
 
 
 function uncheckBoxes2()
{ 
if (document.newsletter.uncheckall.checked==true)
  {
   for (x=0;x<=26;x++)
   {
   document.newsletter.text1[x].checked=false;
   } }
   
 if (document.newsletter.uncheckall.checked==true)
  {  document.newsletter.checkall.checked=false;
   
   }
   
 
 }  

function uncheckBoxes()
{
for (x=0;x<=26;x++)
  {
   if (document.newsletter.text1[x].checked==false)
   {   document.newsletter.checkall.checked=false;
   } 
   
   if (document.newsletter.text1[x].checked==true)
   {   document.newsletter.uncheckall.checked=false;
   }
  }
  

}