var oHandler = null;

function GetHelpContent(num,navId) {
	var path = '/help/help.fexec?help_page='+num;
	var hObj = get('helpObj');
	var chObj = get('chObj');
	var navObj = get(navId);
	var nav
	if(hObj && chObj && navObj && oHandler != navId) {
		ajaxExecute(path);
		WaitForHelpData(hObj,chObj,navObj);
		return false;
	}
	return false;
}

function WaitForHelpData(hObj,chObj,navObj) {
	var delay = 100;
	if(window.help_data && help_data) {
		//window.status = "done";
		chObj.innerHTML = navObj.innerHTML;
		navObj.className = 'active';
		//navObj.removeAttribute('href');
		hObj.innerHTML = help_data;
		if(oHandler) {
			pObj = get(oHandler);
			pObj.setAttribute('href','#');
			pObj.className = '';
		}
		oHandler = navObj.id;
		help_data = 0;
		ajaxCleanup();
		return;
	}
	else {
		//window.status = "waiting...";
		setTimeout(function() {
			WaitForHelpData(hObj,chObj,navObj);	
		},delay);
	}
}

function InitHelp(init) {
	var NavArr = Array('Hrank','Hfaq','Habout');
	if(init > 0) GetHelpContent(init,NavArr[init-1]);
}