var popup =
{
    window: null,
    
    init: function()
    {
        $("a[class^='popup']").click(function()
        {
            popup.pop(this);
            return false;
        });
    },
    
    pop: function(a)
    {
        var parts = $(a).attr("class").split("-");
        
        var height = parts[2] || 500;
        var width = parts[1] || 500;
        
        if(popup.window != null && !popup.window.closed)
        {
            popup.window.close();
        }
        
        popup.window = window.open($(a).attr("href"), "acupccpopup", "height="+height+",width="+width+",status=no,location=no,menubar=no,toolbar=no");
    }
};

$(document).ready(popup.init);