var isCat = 0; var isList = 0; var pagTyp = 0; var prcLevl = ""; var cartItmsHTML = ""; var itmsHTML = "";

function hederSet() { 
if (entID == "") {document.getElementById("lklogin").style.display=""} else {document.getElementById("logdIn").style.display=""; document.getElementById("usrInf").innerHTML = "Welcome "+ entID + " <em>|</em> ";};
if (cPricLvl != "") {if (cPricLvl == "AV Express - Wholesale Price") {document.getElementById("usrAcct").innerHTML = "Wholesale Account"; document.getElementById("usrAcct").style.display=""; prcLevl = "Whsl"}}
} // end fun


// find what items are in the cart Store display name and cost
var itmsHTML = ""; var trClssHTML = ""; var trClss = 0
function getCartItms() {
if (document.getElementById("carttablerow0")) {	
var thAs = document.getElementById("carttable").getElementsByTagName("a")
var lstA = thAs.length - 1; // remove this line if shipping estimator is not turned on
var numRows = lstA / 2
for (var i = 0; i < numRows; i++) {
var curTrID = "carttablerow" + i; 
var curQtyy = document.getElementById(curTrID).getElementsByTagName("input")[0].getAttribute("value");
var nameHTML = document.getElementById(curTrID).getElementsByTagName("td")[0].innerHTML;
var curTDs = document.getElementById(curTrID).getElementsByTagName("td");
var hasCurPrc = 0; var thePrcc = "";
for (var j = 3; j < curTDs.length; j++) { 
var curTdHTML = curTDs[j].innerHTML; if (hasCurPrc == 0 && curTdHTML.indexOf("$") != -1) {hasCurPrc = 1; thePrcc = curTdHTML}
} // end for
if (trClss) {trClss = 0; trClssHTML = " class='odd'"} else {trClss = 1; trClssHTML = ""}
itmsHTML = itmsHTML + "<tr"+trClssHTML+"><td valign='top' align='center'>"+curQtyy+"</td><td valign='top'>"+nameHTML+"</td><td valign='top'>"+thePrcc+"</td></tr>"
} // end for
} // end if
else {itmsHTML = ""}
setCookie("itmsInCart",itmsHTML,"","/","www.av-express.com",false)
} // end fun	




// function for writing the cookie.
function setCookie(name, value, expires, path, domain, secure) { 
var curCookie = name + "=" + escape(value) + 
                ((expires) ? "; expires=" + expires.toGMTString() : "") + 
                ((path) ? "; path=" + path : "") + 
                ((domain) ? "; domain=" + domain : "") + 
                ((secure) ? "; secure" : ""); 
document.cookie = curCookie; return;
}

function readInCart(thr) {
var the_cookie = window.document.cookie; 
var the_cookie = unescape(the_cookie);
if (the_cookie.indexOf("itmsInCart=") != -1) {
	the_cookie = the_cookie.split("itmsInCart=");
	if (the_cookie[1] != "") {
	var the_cookie2 = the_cookie[1].split(";"); 
	cartItmsHTML = the_cookie2[0]
	}
	} // end if
if (cartItmsHTML != "" && document.getElementById("cartItems")) {cartItmsHTML = "<table align='center' border='0' cellspacing='0' cellpadding='0' ><tr class='carTitl'><td>Qty</td><td>Item</td><td>Price&nbsp;ea.</td></tr>" + cartItmsHTML + "</table>"; document.getElementById("cartItems").innerHTML = cartItmsHTML} // end if
if (thr == '2') {var rem = document.getElementById("shopCart"); rem.parentNode.removeChild(rem)}
} // end function