function verify(form) 
	 {
      var emailfield = form.email;
      var str = emailfield.value;
      if (window.RegExp) 
	   {
        var reg1str = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
        var reg2str = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$";
        var reg1 = new RegExp(reg1str);
        var reg2 = new RegExp(reg2str);
        if (!reg1.test(str) && reg2.test(str))
        return true;
		var msg = "Please Enter a Valid Email Address";
		alert(msg);
        emailfield.focus();
        emailfield.select();
        return false;
       } 
	  else 
	   {
        if(str.indexOf("@") >= 0)
        return true;
		var msg = "Please Enter a Valid Email Address";
		alert(msg);
        emailfield.focus();
        emailfield.select();
        return false;
       }
      }