/// intellisense documentation for jquery
/// <reference path="jquery-1.3.2.intellisense.js" />

function showhide(layer_ref) {
    $("#" + layer_ref).toggle();
}

function closeScreen() {
    location.href = window.location;
}

function pageScroll() {
    window.scroll(0, -10000);
}

function validate() {
    errorVal = false;
    errorVal = validateEmailField("email") || errorVal;
    errorVal = validateField("name") || errorVal;

    selected = false;

    $(':input[type=checkbox]').each(function() {
        selected = $(this).attr('checked') || selected;
    });
    if (!selected) {
        $("#checboxContainer").find("span").addClass("error");
    }
    else {
        $("#checboxContainer").find("span").removeClass("error");
    }
    
    errorVal = !selected || errorVal;

    if (errorVal) {
        $(".body .errormsg").show();
    }
    else {
        $(".body .errormsg").hide();
    }
    return !errorVal;
}

$(
    	function() {
    	    $("#submitForm").bind("click",
			    function() {
			        valid = validate();
			        if (valid) {
			            fieldId = ":input[name=filledForm]";
			            $(fieldId).val('subscribe');
			        }
			        return valid;
			    }
			)


    	    $("#cancelForm").bind("click",
			    function() {
			        valid = validate();
			        if (valid) {
			            fieldId = ":input[name=filledForm]";
			            $(fieldId).val('unsubscribe');
			        }
			        return valid;
			    }
			)

    	}
    )