function MarkSelectedTab() {
	//mark selected tab
	var rootURL = "www.handnfootgame.com";
	var thisLocation = location.href;
	var thisTabElement;
	
	//front end
	if(thisLocation.indexOf(rootURL +"/index.html") > 0 || thisLocation == "http://"+ rootURL +"/") {
		thisTabElement = document.getElementById("tab_home");
	}
	else if(thisLocation.indexOf(rootURL +"/blog") > 0 || thisLocation.indexOf(rootURL +"/blog/") > 0) {
		thisTabElement = document.getElementById("tab_blog");
	}
	else if(thisLocation.indexOf(rootURL +"/about_us.html") > 0) {
		thisTabElement = document.getElementById("tab_about");
	}
	else if(thisLocation.indexOf(rootURL +"/rules.html") > 0) {
		thisTabElement = document.getElementById("tab_rules");
	}
	else if(thisLocation.indexOf(rootURL +"/prices.html") > 0) {
		thisTabElement = document.getElementById("tab_prices");
	}
	else if(thisLocation.indexOf(rootURL +"/purchase.php") > 0) {
		thisTabElement = document.getElementById("tab_purchase");
	}
	else if(thisLocation.indexOf(rootURL +"/contact_us.html") > 0) {
		thisTabElement = document.getElementById("tab_contact");
	}
	
	//select the tab
	if(thisTabElement) thisTabElement.className = "selected";
}