// JavaScript Document
var currentFeature = 1;

function changeFeature() {
	if (currentFeature == 1) {
		showProd2();
	} else if (currentFeature == 2) {
		showProd3();
	} else if (currentFeature == 3) {
		showProd1();
	} 
}

function toggleDiv(objectID) {
	if (document.getElementById(objectID).style.display == 'block') {
		document.getElementById(objectID).style.display = 'none';
	} else {
		document.getElementById(objectID).style.display = 'block';
	}
	return
}


function showDesc() {
document.getElementById('prod_desc').style.display="block";
document.getElementById('prod_spec').style.display="none";
document.getElementById('prod_acc').style.display="none";
document.getElementById('prod_parts').style.display="none";
document.getElementById('prod_wrnty').style.display="none";
document.getElementById('desc_btn').style.backgroundPosition='bottom';
document.getElementById('spec_btn').style.backgroundPosition='top';
document.getElementById('acc_btn').style.backgroundPosition='top';
document.getElementById('parts_btn').style.backgroundPosition='top';
document.getElementById('wrnty_btn').style.backgroundPosition='top';
}
function showSpecs() {
document.getElementById('prod_desc').style.display="none";
document.getElementById('prod_spec').style.display="block";
document.getElementById('prod_acc').style.display="none";
document.getElementById('prod_parts').style.display="none";
document.getElementById('prod_wrnty').style.display="none";
document.getElementById('desc_btn').style.backgroundPosition='top';
document.getElementById('spec_btn').style.backgroundPosition='bottom';
document.getElementById('acc_btn').style.backgroundPosition='top';
document.getElementById('parts_btn').style.backgroundPosition='top';
document.getElementById('wrnty_btn').style.backgroundPosition='top';
}
function showDown() {
document.getElementById('prod_desc').style.display="none";
document.getElementById('prod_spec').style.display="none";
document.getElementById('prod_acc').style.display="none";
document.getElementById('prod_parts').style.display="none";
document.getElementById('prod_wrnty').style.display="none";
document.getElementById('desc_btn').style.backgroundPosition='top';
document.getElementById('spec_btn').style.backgroundPosition='top';
document.getElementById('acc_btn').style.backgroundPosition='top';
document.getElementById('parts_btn').style.backgroundPosition='top';
document.getElementById('wrnty_btn').style.backgroundPosition='top';
}
function showAcc() {
document.getElementById('prod_desc').style.display="none";
document.getElementById('prod_spec').style.display="none";
document.getElementById('prod_acc').style.display="block";
document.getElementById('prod_parts').style.display="none";
document.getElementById('prod_wrnty').style.display="none";
document.getElementById('desc_btn').style.backgroundPosition='top';
document.getElementById('spec_btn').style.backgroundPosition='top';
document.getElementById('acc_btn').style.backgroundPosition='bottom';
document.getElementById('parts_btn').style.backgroundPosition='top';
document.getElementById('wrnty_btn').style.backgroundPosition='top';
}
function showParts() {
document.getElementById('prod_desc').style.display="none";
document.getElementById('prod_spec').style.display="none";
document.getElementById('prod_acc').style.display="none";
document.getElementById('prod_parts').style.display="block";
document.getElementById('prod_wrnty').style.display="none";
document.getElementById('desc_btn').style.backgroundPosition='top';
document.getElementById('spec_btn').style.backgroundPosition='top';
document.getElementById('acc_btn').style.backgroundPosition='top';
document.getElementById('parts_btn').style.backgroundPosition='bottom';
document.getElementById('wrnty_btn').style.backgroundPosition='top';
}
function showWrnty() {
document.getElementById('prod_desc').style.display="none";
document.getElementById('prod_spec').style.display="none";
document.getElementById('prod_acc').style.display="none";
document.getElementById('prod_parts').style.display="none";
document.getElementById('prod_wrnty').style.display="block";
document.getElementById('desc_btn').style.backgroundPosition='top';
document.getElementById('spec_btn').style.backgroundPosition='top';
document.getElementById('acc_btn').style.backgroundPosition='top';
document.getElementById('parts_btn').style.backgroundPosition='top';
document.getElementById('wrnty_btn').style.backgroundPosition='bottom';
}
function showProd1() {
document.getElementById('prod1').style.display="block";
document.getElementById('prod2').style.display="none";
document.getElementById('prod3').style.display="none";
document.getElementById('prod1_btn').style.backgroundPosition='bottom';
document.getElementById('prod2_btn').style.backgroundPosition='top';
document.getElementById('prod3_btn').style.backgroundPosition='top';
currentFeature = 1;
}
function showProd2() {
document.getElementById('prod1').style.display="none";
document.getElementById('prod2').style.display="block";
document.getElementById('prod3').style.display="none";
document.getElementById('prod1_btn').style.backgroundPosition='top';
document.getElementById('prod2_btn').style.backgroundPosition='bottom';
document.getElementById('prod3_btn').style.backgroundPosition='top';
currentFeature = 2;
}
function showProd3() {
document.getElementById('prod1').style.display="none";
document.getElementById('prod2').style.display="none";
document.getElementById('prod3').style.display="block";
document.getElementById('prod1_btn').style.backgroundPosition='top';
document.getElementById('prod2_btn').style.backgroundPosition='top';
document.getElementById('prod3_btn').style.backgroundPosition='bottom';
currentFeature = 3;
}
function showPage1() {
document.getElementById('main_page').style.display="none";
document.getElementById('subpage1').style.display="block";
document.getElementById('subpage2').style.display="none";
document.getElementById('subpage3').style.display="none";
document.getElementById('subpage4').style.display="none";
document.getElementById('subpage5').style.display="none";
document.getElementById('page1_link').className = "page_menu_selected";
document.getElementById('page2_link').className = "page_menu_item";
document.getElementById('page3_link').className = "page_menu_item";
document.getElementById('page4_link').className = "page_menu_item";
document.getElementById('page5_link').className = "page_menu_item";
}
function showPage2() {
document.getElementById('main_page').style.display="none";
document.getElementById('subpage1').style.display="none";
document.getElementById('subpage2').style.display="block";
document.getElementById('subpage3').style.display="none";
document.getElementById('subpage4').style.display="none";
document.getElementById('subpage5').style.display="none";
document.getElementById('page1_link').className = "page_menu_item";
document.getElementById('page2_link').className = "page_menu_selected";
document.getElementById('page3_link').className = "page_menu_item";
document.getElementById('page4_link').className = "page_menu_item";
document.getElementById('page5_link').className = "page_menu_item";
}
function showPage3() {
document.getElementById('main_page').style.display="none";
document.getElementById('subpage1').style.display="none";
document.getElementById('subpage2').style.display="none";
document.getElementById('subpage3').style.display="block";
document.getElementById('subpage4').style.display="none";
document.getElementById('subpage5').style.display="none";
document.getElementById('page1_link').className = "page_menu_item";
document.getElementById('page2_link').className = "page_menu_item";
document.getElementById('page3_link').className = "page_menu_selected";
document.getElementById('page4_link').className = "page_menu_item";
document.getElementById('page5_link').className = "page_menu_item";
}
function showPage4() {
document.getElementById('main_page').style.display="none";
document.getElementById('subpage1').style.display="none";
document.getElementById('subpage2').style.display="none";
document.getElementById('subpage3').style.display="none";
document.getElementById('subpage4').style.display="block";
document.getElementById('subpage5').style.display="none";
document.getElementById('page1_link').className = "page_menu_item";
document.getElementById('page2_link').className = "page_menu_item";
document.getElementById('page3_link').className = "page_menu_item";
document.getElementById('page4_link').className = "page_menu_selected";
document.getElementById('page5_link').className = "page_menu_item";
}
function showPage5() {
document.getElementById('main_page').style.display="none";
document.getElementById('subpage1').style.display="none";
document.getElementById('subpage2').style.display="none";
document.getElementById('subpage3').style.display="none";
document.getElementById('subpage4').style.display="none";
document.getElementById('subpage5').style.display="block";
document.getElementById('page1_link').className = "page_menu_item";
document.getElementById('page2_link').className = "page_menu_item";
document.getElementById('page3_link').className = "page_menu_item";
document.getElementById('page4_link').className = "page_menu_item";
document.getElementById('page5_link').className = "page_menu_selected";
}