function CheckFBInput()
{
   	
       if (document.FBForm.Email.value=="")
	{
		alert ("Email is Required Field Please Enter Your Email!");
		document.FBForm.Email.focus();
		return false;
	}
	
        
          
	if (document.FBForm.FirstName.value=="")
	{
		alert ("Full Name is Required Field Please Enter Your Full Name!");
		document.FBForm.FirstName.focus();
		return false;
	}
	if (document.FBForm.HowKnow.value=="")
	{
		alert ("How Know is Required Field Please Enter How You Know About US!");
		document.FBForm.HowKnow.focus();
		return false;
	}

	if (document.FBForm.Comments.value=="")
	{
		alert ("Comments is Required Field Please Enter Your Comments!");
		document.FBForm.Comments.focus();
		return false;
	}
        
         var testresults
       {
        var str=document.FBForm.Email.value
        var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
         if (filter.test(str))
            testresults=true
         else{
            alert("The Email Address You Entered Is Invalid. Please Input A Valid Email Address!!")
            testresults=false
             }
         return (testresults)
        }
			
	return true;
}