$(function(){
	var x=0;
	var y=0;
	$("#loguser").focus(function(){
		if (x==0){
		$("#loguser").css({'color':'#000000','font-style':'normal'});
		$("#loguser").attr({value:""});
		x=1;}
	});
	$("#logpass").focus(function(){
		if (y==0){
		$("#logpass").css({'color':'#000000','font-style':'normal'});
		$("#logpass").attr({value:""});
		y=1;}
	});

	$("#loguser").blur(function(){
		if ($("#loguser").val()==""){
		$("#loguser").css({'color':'#999999','font-style':'italic'});
		$("#loguser").attr({value:"username"});
		x=0;}
	});
	$("#logpass").blur(function(){
		if ($("#logpass").val()==""){
		$("#logpass").css({'color':'#999999','font-style':'italic'});
		$("#logpass").attr({value:"password"});
		y=0;}
	});


        $("li[id='head_au']").click(function() {
          if ($("li[id='head_au']").attr("class")=="hinactive")
          {
            $("li[class='hactive']").attr({className:"hinactive"});
            $("li[id='head_au']").attr({className:"hactive"});
            $("div[class='hbox']").css({"display":"none"});
            $("div[id='hb_au']").css({"display":"block"});
          }
        });

        $("li[id='head_de']").click(function() {
          if ($("li[id='head_de']").attr("class")=="hinactive")
          {
            $("li[class='hactive']").attr({className:"hinactive"});
            $("li[id='head_de']").attr({className:"hactive"});
            $("div[class='hbox']").css({"display":"none"});
            $("div[id='hb_de']").css({"display":"block"});
          }
        });

        $("li[id='head_ve']").click(function() {
          if ($("li[id='head_ve']").attr("class")=="hinactive")
          {
            $("li[class='hactive']").attr({className:"hinactive"});
            $("li[id='head_ve']").attr({className:"hactive"});
            $("div[class='hbox']").css({"display":"none"});
            $("div[id='hb_ve']").css({"display":"block"});
          }
        });

        $("li[id='head_ma']").click(function() {
          if ($("li[id='head_ma']").attr("class")=="hinactive")
          {
            $("li[class='hactive']").attr({className:"hinactive"});
            $("li[id='head_ma']").attr({className:"hactive"});
            $("div[class='hbox']").css({"display":"none"});
            $("div[id='hb_ma']").css({"display":"block"});
          }
        });

        $("li[id='head_ko']").click(function() {
          if ($("li[id='head_ko']").attr("class")=="hinactive")
          {
            $("li[class='hactive']").attr({className:"hinactive"});
            $("li[id='head_ko']").attr({className:"hactive"});
            $("div[class='hbox']").css({"display":"none"});
            $("div[id='hb_ko']").css({"display":"block"});
          }
        });

        $("li[id='head_mm']").click(function() {
          if ($("li[id='head_mm']").attr("class")=="hinactive")
          {
            $("li[class='hactive']").attr({className:"hinactive"});
            $("li[id='head_mm']").attr({className:"hactive"});
            $("div[class='hbox']").css({"display":"none"});
            $("div[id='hb_mm']").css({"display":"block"});
          }
        });
});