<!-- Hide script from older browsers


function validRealname(f) {

	var realname = f.value

                invalidCharacters = ",@;:()=+"
                
            if (realname == "") {
            alert("Hey! Let's have a name entered here. Please enter your name.");
	    	frm.realname.focus()
		frm.realname.select()
		return false;
		}

        for (i=0; i<invalidCharacters.length; i++) {
// does it contain any invalid characters?
            badCharacters = invalidCharacters.charAt(i)
            if (realname.indexOf(badCharacters,0) > -1) {
 
		   alert("Sorry, we cannot process this form with any funny characters in the NAME field. Please just type only your name Firstname Lastname. Just use normal alphabet letters. A-Z stuff only please. Please remove any punctuation or it will screw up the email.");
				frm.realname.focus()
				frm.realname.select()
                     return false;
		}
		}
}
// End hiding script -->