// grab host name for menu item links     
//var strhost = document.URL.substr(7,document.URL.length);     
//var strhash = strhost.indexOf("/");
//var strsection = strhost.substr(strhash+1,strhost.length);
//strhost = strhost.substr(0,strhash);
//strhash = strsection.indexOf("/");
//strsection = strsection.substr(0,strhash);

function initProd(){
var args = getArgs(); // Get arguments.
var prod = ""
if (args.prod) {
	prod = args.prod;  // If arguments are defined override default values.
	page = args.prod + ".htm"	
	pageManager('load_page',page)
	}
}


function getArgs() {
    var args = new Object();
    var query = location.search.substring(1);  // Get query string.
    var pairs = query.split(",");              // Break at comma.
    for(var i = 0; i < pairs.length; i++) {
	var pos = pairs[i].indexOf('=');       // Look for "name=value".
	if (pos == -1) continue;               // If not found, skip.
	var argname = pairs[i].substring(0,pos);  // Extract the name.
	var value = pairs[i].substring(pos+1); // Extract the value.
	args[argname] = unescape(value);          // Store as a property.
    }
    return args;                               // Return the object.
}

// Swap Image Function
function swapImage(imgName,imgObj,mm) {
	if (document.images) {
        document.images[imgName].src = eval(imgObj + ".src");	  	     
	}
}


//addition to FireWorks Menu - turns Nav images back to f1 on menuout
function menuimgoff() {
	if (document.images['nav_catalog'].src == eval("catalog_f2.src")) {
		document.images['nav_catalog'].src = eval("catalog_f1.src");
	}
	else if (document.images['nav_submittals'].src == eval("submittals_f2.src")) {
		document.images['nav_submittals'].src = eval("submittals_f1.src");
	}
	else if (document.images['nav_services'].src == eval("services_f2.src")) {
		document.images['nav_services'].src = eval("services_f1.src");
	}
	else if (document.images['nav_order'].src == eval("order_f2.src")) {
		document.images['nav_order'].src = eval("order_f1.src");
	}
}

// Open Window Function
remote = null
function openWin(URL,w,h,scr){
//alert("test");
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
if (!scr) {
scr = "yes";
}
if (remote == null || window.remote.closed){
//alert("remote closed");
remote = window.open(URL,"remoteWin","width=" + w + ",height=" + h + ",top=" + TopPosition + ",left= " + LeftPosition + ",scrollbars=" + scr + ",toolbar=no,menubar=no,status=no,resizable=no,location=no");
if(remote.opener == null)remote.opener = window;
remote.opener.name = "opener";
remote.focus();
	}
else{
remote.close();
remote = window.open(URL,"remoteWin","width=" + w + ",height=" + h + ",top=" + TopPosition + ",left= " + LeftPosition + ",scrollbars=" + scr + ",toolbar=no,menubar=no,status=no,resizable=no,location=no");
if(remote.opener == null)remote.opener = window;
remote.opener.name = "opener";
remote.focus();
	}
}
//-->

function resizeWin(URL,w,h){
window.resizeTo(w+10,h+25);
window.location = URL;
}

// Get Date
var dayName = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")
var monName = new Array("January","February","March","April","May","June","July","August","September","October","November","December")
var now = new Date
var year = now.getYear()
if (year < 1000)
year+=1900

//Products image rotation functions: next & previous
var index = 0
function nextimage() {
if (index < images.length - 1) index++;
else index = 0;
photo.src = images[index].src;
}

function previmage() {
if (index > 0) index = index - 1;
else index = images.length - 1;
photo.src = images[index].src;
}