<!-- Hide script from older browsers
				
		
				function validEmail(f) {

	var email = f.value
	//
                invalidChars = " /:,;"
                
            if (email == "") {
            alert("Hey! Let's have an email address entered here. Please enter a valid email address.");
	    	frm.email.focus()
		frm.email.select()
		return false;
		}

        for (i=0; i<invalidChars.length; i++) {
// does it contain any invalid characters?
            badChar = invalidChars.charAt(i)
            if (email.indexOf(badChar,0) > -1) {
 
		   alert("Sorry, real email addresses do not have those funny characters or spaces. Please enter a valid email address.");
				frm.email.focus()
				frm.email.select()
                     return false;
             }
         }
         atPos = email.indexOf("@",1) 
// there must be one "@" symbol
         if (atPos == -1) {
			alert("Sorry, real email addresses have @ symbols. What you typed does not. Please try again.");
				frm.email.focus()
				frm.email.select() 

                return false;
         }
         if (email.indexOf("@",atPos+1) != -1) { 
// and only one "@" symbol
			alert("Sorry, real email addresses only have one @ symbol. Stop fooling around. Please enter a valid email address.");
			frm.email.focus()
			frm.email.select()			
                   return false;
          }
         periodPos = email.indexOf(".",atPos)
         if (periodPos == -1) {   
// and at least one "." after the "@"
		alert("Sorry, where is your DOT-something? Please enter a valid email address.");
			frm.email.focus()
			frm.email.select()		
            return false;
         }
         if (periodPos+3 > email.length) {
// must be at least 2 characters
		alert("That's a bogus dot something. Please enter a valid email address.");
			frm.email.focus()
			frm.email.select()			
                return false;
} 


else {   			   

return true;
 }}
// End hiding script -->