// JavaScript Document

menu_status = new Array(); 
function hello(theid)
{
	 if (document.getElementById) 
	{
		var switch_id = document.getElementById(theid);
		var switch_id1 = document.getElementById("overview");
        if(menu_status[theid] != 'show') 
		{
           switch_id.className = 'show';
           menu_status[theid] = 'show';
           switch_id1.className = 'hide';
        }
      }
	 
 
	if(theid!="menu1")
		{
			var	switch_id = document.getElementById("menu1");
			var switch_id1 = document.getElementById("overview");
			if(menu_status["menu1"] == 'show') 
			{
				switch_id.className = 'hide';
				menu_status["menu1"] = 'hide';
				switch_id1.className = 'hide';
		   }
		 }
		   
		   if(theid!="menu2")
		{
	var	switch_id = document.getElementById("menu2");
	var switch_id1 = document.getElementById("overview");
		if(menu_status["menu2"] == 'show') {
		switch_id.className = 'hide';
           menu_status["menu2"] = 'hide';
		   switch_id1.className = 'hide';
		   }
		   }
		   		   
		   if(theid!="menu3")
		{
	var	switch_id = document.getElementById("menu3");
	var switch_id1 = document.getElementById("overview");
		if(menu_status["menu3"] == 'show') {
		switch_id.className = 'hide';
           menu_status["menu3"] = 'hide';
		   switch_id1.className = 'hide';
		   }
		   }
		   
		   if(theid!="menu4")
		{
	var	switch_id = document.getElementById("menu4");
	var switch_id1 = document.getElementById("overview");
		if(menu_status["menu4"] == 'show') {
		switch_id.className = 'hide';
           menu_status["menu4"] = 'hide';
		   switch_id1.className = 'hide';
		   }
		   }

		   if(theid!="menu5")
		{
	var	switch_id = document.getElementById("menu5");
	var switch_id1 = document.getElementById("overview");
		if(menu_status["menu5"] == 'show') {
		switch_id.className = 'hide';
           menu_status["menu5"] = 'hide';
		   switch_id1.className = 'hide';
		   }
		   }	
		      if(theid!="menu6")
		{
	var	switch_id = document.getElementById("menu6");
	var switch_id1 = document.getElementById("overview");
		if(menu_status["menu6"] == 'show') {
		switch_id.className = 'hide';
           menu_status["menu6"] = 'hide';
		   switch_id1.className = 'hide';
		   }
		   }	
		   
		      if(theid!="menu7")
		{
	var	switch_id = document.getElementById("menu7");
	var switch_id1 = document.getElementById("overview");
		if(menu_status["menu7"] == 'show') {
		switch_id.className = 'hide';
           menu_status["menu7"] = 'hide';
		   switch_id1.className = 'hide';
		   }
		   }	
		   
		      if(theid!="menu8")
		{
	var	switch_id = document.getElementById("menu8");
	var switch_id1 = document.getElementById("overview");
		if(menu_status["menu8"] == 'show') {
		switch_id.className = 'hide';
           menu_status["menu8"] = 'hide';
		   switch_id1.className = 'hide';
		   }
		   }	
}