function calendarTabs(i) {
	document.getElementById("calendar").style.display = (i == "on-calendar") ? "block" : "none";
	document.getElementById("socialm").style.display = (i == "on-socialm") ? "block" : "none";
	
	document.getElementById("calendar-tab").className = i;
}

function photosTabs(i) {
	document.getElementById("photos").style.display = (i == "on-photos") ? "block" : "none";
	document.getElementById("fpoll").style.display = (i == "on-fpoll") ? "block" : "none";
	
	document.getElementById("photos-tab").className = i;
}

function sportfeatTabs(i) {
	document.getElementById("sportfeat").style.display = (i == "on-sportfeat") ? "block" : "none";
	document.getElementById("socialmsport").style.display = (i == "on-socialmsport") ? "block" : "none";
	
	document.getElementById("sportfeat-tab").className = i;
}