var selectedid = 0;

$(document).ready(function() {

  $(".fvotebutton").click(function() {
    var qvid = $(this).attr("id");
    var qid = qvid.substr(4);
    selectedid = qid;
    $('#fdialog').dialog('open');
  });

  $("#fdialog").dialog({
			bgiframe: true,
			autoOpen: false,
			height: 210,
			modal: true,
			buttons: {
				'SUBMIT YOUR VOTE' : function() {
					var bValid = true;
                    var femail = $("#femail");
                    var fallFields = $([]).add(femail);

					fallFields.removeClass('ui-state-error');

					bValid = bValid && fcheckLength(femail,"email",6,80);

					// From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
					bValid = bValid && fcheckRegexp(femail,/^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i,"eg. ui@jquery.com");

					if (bValid && selectedid >0) {

                        $.post("includes/votefinals.php", {emailaddr: femail.val(), 'choice':selectedid}, function(str) {
                            alert(str);
                        });
						$(this).dialog('close');
					}
				},
				Cancel: function() {
					$(this).dialog('close');
				}
			},
			close: function() {
				allFields.val('').removeClass('ui-state-error');
			}
		});

 });

 function fcheckLength(o,n,min,max) {

	if ( o.val().length > max || o.val().length < min ) {
		o.addClass('ui-state-error');
		fupdateTips("Length of " + n + " must be between "+min+" and "+max+".");
		return false;
	} else {
		return true;
	}

}

 function fcheckRegexp(o,regexp,n) {

  	if ( !( regexp.test( o.val() ) ) ) {
  		o.addClass('ui-state-error');
  		fupdateTips(n);
  		return false;
  	} else {
  		return true;
  	}

  }

 function fupdateTips(t) {
    $("#fvalidateTips").text(t).effect("highlight",{},1500);
}