(function(){
    $("#nav .nav").each(function(i,item){
        if(document.getElementById("subNav"+i)){
            item.subNav = document.getElementById("subNav"+i);
            item.subNav.navh = $(item.subNav).height();
            $("li:last-child",item.subNav).css("border","none");
            $(item).mouseover(function(){
                clearTimeout(this.subNav.motionTO)
                if($(this.subNav).css("display")=="none")
                    $(this.subNav).height(0);
                $(this.subNav).stop().animate({height:this.subNav.navh},300);
            });
            $(item).mouseout(function(){
                var sn = this.subNav;
                sn.motionTO = setTimeout(function(){hide(sn);},100);
            });
            $(item.subNav).mouseover(function(){
                clearTimeout(this.motionTO)
                $(this).stop().animate({height:this.navh},300);
            });
            $(item.subNav).mouseout(function(){
                var sn = this;
                sn.motionTO = setTimeout(function(){hide(sn);},100);
            });
        }
    })
    
    $("input.BgText").each(function(){
        if(this.value.length>0)$(this).addClass("no-bg");
    }).focus(function(){
        $(this).addClass("no-bg");
    }).blur(function(){
        if(this.value.length==0){
            $(this).removeClass("no-bg");
        }
    });
    
    $("#rollText li:first-child").show();
    if($("#rollText li").size()>1)setTimeout("rollText()",3000);
    function hide(obj){
        $(obj).stop().animate({height:0},300);
    }
})();
function rollText(){
    var current = $("#rollText li:visible");
    var next = current.next().size()>0?current.next():$("#rollText li:first-child");
    current.fadeOut(1500,function(){next.fadeIn(1500,function(){setTimeout("rollText()",3000)});});
    
}