<!--

function SelectTab(tab, subtab) {

// how to guide
if (tab == 0) {

	// build the subtab for the how to
	destURL = 'div/subTab.jsp';
	var queryPost = 'tab=0&subtab=' + subtab;
	reqSubTab = createXMLRequestObject();
	reqSubTab.onreadystatechange = handleResponseSubTab;
	reqSubTab.open('post', destURL);
	reqSubTab.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 
	reqSubTab.send(queryPost);
	
	// set all inactive panels to hidden
	//parent.document.getElementById("divSelectionPanel").style.display = "none";
		
	//destURL = 'div/howToGuide.jsp';
	//reqHowTo = createXMLRequestObject();
	//reqHowTo.onreadystatechange = handleResponseHowTo;
	//reqHowTo.open('post', destURL);
	//reqHowTo.send(null);	
}

// dimensions
if (tab == 1) {

	// build the subtab for the dimensions
	destURL = 'div/subTab.jsp';
	var queryPost = 'tab=1&subtab=' + subtab;
	reqSubTab = createXMLRequestObject();
	reqSubTab.onreadystatechange = handleResponseSubTab;
	reqSubTab.open('post', destURL);
	reqSubTab.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 
	reqSubTab.send(queryPost);
	
	// set all inactive panels to hidden
	//parent.document.getElementById("divSelectionPanel").style.display = "none";
	//parent.document.getElementById("divSubTabPane").style.display = "none";

	//destURL = 'div/dimensions.jsp';
	//reqDimensions = createXMLRequestObject();
	//reqDimensions.onreadystatechange = handleResponseDimensions;
	//reqDimensions.open('post', destURL);
	//reqDimensions.send(null);	
}

// materials
if (tab == 2) {

	// build the subtab for the material tab
	destURL = 'div/subTab.jsp';
	var queryPost = 'tab=2&subtab=' + subtab;
	reqSubTab = createXMLRequestObject();
	reqSubTab.onreadystatechange = handleResponseSubTab;
	reqSubTab.open('post', destURL);
	reqSubTab.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 
	reqSubTab.send(queryPost);
}

// upgrades
if (tab == 3) {

	// build the subtab for the upgrade tab
	destURL = 'div/subTab.jsp';
	var queryPost = 'tab=3&subtab=' + subtab;
	reqSubTab = createXMLRequestObject();
	reqSubTab.onreadystatechange = handleResponseSubTab;
	reqSubTab.open('post', destURL);
	reqSubTab.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 
	reqSubTab.send(queryPost);

}

// no charge options
if (tab == 4) {
	// build the subtab for the no charge options tab
	destURL = 'div/subTab.jsp';
	var queryPost = 'tab=4&subtab=' + subtab;
	reqSubTab = createXMLRequestObject();
	reqSubTab.onreadystatechange = handleResponseSubTab;
	reqSubTab.open('post', destURL);
	reqSubTab.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 
	reqSubTab.send(queryPost);	
}

// add to cart
if (tab == 5) {

	// build the subtab for the add to cart tab
	destURL = 'div/subTab.jsp';
	var queryPost = 'tab=5&subtab=' + subtab;
	reqSubTab = createXMLRequestObject();
	reqSubTab.onreadystatechange = handleResponseSubTab;
	reqSubTab.open('post', destURL);
	reqSubTab.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 
	reqSubTab.send(queryPost);
}

// preview
if (tab == 6) {

	// build the subtab for the preview settings tab
	destURL = 'div/subTab.jsp';
	var queryPost = 'tab=6&subtab=' + subtab;
	reqSubTab = createXMLRequestObject();
	reqSubTab.onreadystatechange = handleResponseSubTab;
	reqSubTab.open('post', destURL);
	reqSubTab.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded'); 
	reqSubTab.send(queryPost);
}


}

-->