function switchtabs(activeTab, activeContent) {
	var contentArray = new Array("overviewcontent", "specscontent", 
		"fitmentcontent", "imagescontent", "sizingcontent", 
		"BVReviewsContainer", "sendtofriendcontent");
	var tabArray = new Array("overview", "specs", "fitment", "altpic", 
		"size", "reviews", "friend", "warranty");
	for(var i = 0; i < contentArray.length; i++) {
		hideContents(contentArray[i]);
	}
	for(var i = 0; i < tabArray.length; i++) {
		tabInactive(tabArray[i]);
	}
	document.getElementById(activeContent).style.display = "block";
	document.getElementById(activeTab).className = "select";
}

function hideContents(tabToHide) {
	document.getElementById(tabToHide).style.display = "none";
}

function tabInactive(tabToInactivate) {
	document.getElementById(tabToInactivate).className = "";
}