var Url = String(window.location);
var queryString = Url.substr(Url.indexOf("?") + 1);
var arrVars = queryString.split("=");
var myVar = arrVars[0];
var myValue = arrVars[1];
if (myVar == "pg" && myValue == "contact"){
	show('contact');
}
else if (myVar == "pg" && myValue == "coolinks"){
	show('coolinks');
}
else if (myVar == "pg" && myValue == "portfolio"){
	show('portfolio')
}
else if (myVar == "pg" && myValue == "guestbook"){
	show('guestbook')
}
else{
	show('about');
}