function convertToUrl()
{
    // First arguement is the target, all subsequent ones are source field
    var argv = convertToUrl.arguments;
    var argc = argv.length;
    var url = '';

    for (var i = 1; i < argc; i++)
    {
        if (i > 1)
        {
            url += '-';
        }
        url += $('#'+argv[i]).val();
    }
    url = url.replace(/\s/g, '-');
    url = url.toLowerCase();
    url = url.replace(/[^a-z0-9-]+/g, '');
    
    if (url != '-')
    {
        $('#'+argv[0]).val(url);
    }
}

function showSkills(position)
{
    $("#fieldset-skills").show();

    var allSkills = ['skating','stickhandling','defence','scoring','sense','size','glove','blocker','positioning','athletism'];

    if (position == 'G')
    {
        var positionSkills = ['stickhandling','size','glove','blocker','positioning','athletism'];
    }
    else
    {
        var positionSkills = ['skating','stickhandling','defence','scoring','sense','size'];
    }

    for (var i = 0; i < allSkills.length; i++)
    {
        skill = allSkills[i]
        div = $("#skills-"+skill).parent();
        if (jQuery.inArray(skill, positionSkills) >= 0)
        {
            div.show()
        }
        else
        {
            div.hide()
        }
    }

}