var linkId = 'guidesMenuTab';
var divId  = 'guidesMenuPage';
var pageCount = 5;

function hide(theId){if(document.getElementById(theId)){document.getElementById(theId).style.display='none';}}
function show(theId){if(document.getElementById(theId)){document.getElementById(theId).style.display='block';}}
function hideAll(){for(var i=1;i<=pageCount;i++)hide(divId+i);}
function setActiveLink(index)
{
	for(var i=1;i<=pageCount;i++)
	{
		var obj = document.getElementById(linkId+i);
		if(i==index){if(obj.className.indexOf('activetab')<0)document.getElementById(linkId+i).className+=' activetab'+i;}
		else{document.getElementById(linkId+i).className=document.getElementById(linkId+i).className.replace('activetab'+i,'');}
	}
}
function toggle(i){hideAll();show(divId+i);setActiveLink(i);return false;}


window.onload =
function()
{
	document.getElementById(linkId+'1').onclick=function(){return toggle(1);}
	document.getElementById(linkId+'2').onclick=function(){return toggle(2);}
	document.getElementById(linkId+'3').onclick=function(){return toggle(3);}
	document.getElementById(linkId+'4').onclick=function(){return toggle(4);}
	document.getElementById(linkId+'5').onclick=function(){return toggle(5);}
}