function IsSurveyEnabled(){
	var metaCounter;
	var tmpContentGroup = "";
	var tmpSubContentGroup = "";
	//To check this function is supported by Client Browser
	if (! document.getElementsByTagName)
	{
		return false;
	}

	var metaTags = document.getElementsByTagName("meta");
	for (metaCounter = 0; metaCounter < metaTags.length; metaCounter++)
	{
		if (metaTags[metaCounter].getAttribute("name") == "WT.cg_n")
		{
			tmpContentGroup = metaTags[metaCounter].getAttribute("content");
		}
		if (metaTags[metaCounter].getAttribute("name") == "WT.cg_s")
		{
			tmpSubContentGroup = metaTags[metaCounter].getAttribute("content");
		}
	}
	return ComputeSurveyFlags (tmpContentGroup, tmpSubContentGroup);	
}
function ComputeSurveyFlags (contentGroup, contentSubGroup) {
	if(contentGroup == "Global" || contentSubGroup == "CourseHome")
	{
		return true;
	}
	else
	{
		return false; // disabled by default
	}
}