//
// Enviroment identificator
//
var localIsDOM = document.getElementById?true:false;
var localIsJava = navigator.javaEnabled();
var localIsStrict = document.compatMode=='CSS1Compat';
var localPlatform = navigator.platform;
var localVersion = "0";
var localBrowser = "";
if(window.opera && localIsDOM) {
	localBrowser = "Opera";
	if(navigator.userAgent.search(/^.*Opera.([\d.]+).*$/) != -1)
		localVersion = navigator.userAgent.replace(/^.*Opera.([\d.]+).*$/, "$1");
	else if(window.print)
		localVersion = "6";
	else
		localVersion = "5";
} else if(document.all && document.all.item)
	localBrowser = 'MSIE';
if(navigator.appName=="Netscape") {
	if(!localIsDOM) {
		localBrowser = 'Netscape';
		localVersion = navigator.userAgent.replace(/^.*Mozilla.([\d.]+).*$/, "$1");
		if(localVersion != '')
			localVersion = "4";
	} else if(navigator.userAgent.indexOf("Safari") >= 0)
		localBrowser = 'Safari';
	else if(navigator.userAgent.indexOf("Netscape") >= 0)
		localBrowser = 'Netscape';
	else if(navigator.userAgent.indexOf("Firefox") >= 0)
		localBrowser = 'Firefox';
	else 
		localBrowser = 'Mozilla';
	
}
if(navigator.userAgent.indexOf("MSMSGS") >= 0)
	localBrowser = "WMessenger";
else if(navigator.userAgent.indexOf("e2dk") >= 0)
	localBrowser = "Edonkey";
else if(navigator.userAgent.indexOf("Gnutella") + navigator.userAgent.indexOf("Gnucleus") >= 0)
	localBrowser = "Gnutella";
else if(navigator.userAgent.indexOf("KazaaClient") >= 0)
	localBrowser = "Kazaa";

if(localVersion == '0' && localBrowser != '') {
	var rg = new RegExp("^.*"+localBrowser+".([\\d.]+).*$");
	localVersion = navigator.userAgent.replace(rg, "$1");
}
var localIsCookie = ((localBrowser == 'Netscape' && localVersion == '4')?(document.cookie != ''):navigator.cookieEnabled);

//
// Opener/Closer HTML block
//
function visibleBox(id,skipOpenClose) {
	elm1 = document.getElementById("open"+id);
	elm2 = document.getElementById("close"+id);
	elm3 = document.getElementById("box"+id);

	if(!elm3)
		return false;

	if (skipOpenClose) {
		elm3.style.display = (elm3.style.display == "")?"none":"";
	} else if(elm1) {
		if (elm1.style.display == "") {
			elm1.style.display = "none";
			if(elm2)
				elm2.style.display = "";
			elm3.style.display = "none";
		} else {
			elm1.style.display = "";
			if(elm2)
				elm2.style.display = "none";
			elm3.style.display = "";
		}
	}
}

//
// URL encode
//
function urlEncode(url) {
	return url.replace(/\s/g, "+").replace(/&/, "&").replace(/"/, """)
}

//
// Substitute
//
function substitute(lbl) {
var x, rg;
	for(x = 1; x < arguments.length; x+=2) {
		if(arguments[x] && arguments[x+1]) {
			rg = new RegExp("\\{\\{"+arguments[x]+"\\}\\}", "gi");
			lbl = lbl.replace(rg,  arguments[x+1]);
			rg = new RegExp('~~'+arguments[x]+'~~', "gi");
			lbl = lbl.replace(rg,  arguments[x+1]);
		}
	}
	return lbl;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

 function openurl(url,name) {
 new_window = window.open(url,'_open','menubar=no,resizable=no,dependent,status=no,scrollbars=no,width=500,height=540,left=10,top=10')
}
function NewPage(frmobj)
{ 
var passemail=frmobj.email_address.value
linkid="/emailsignup.php?email="+passemail ;
document.location.href=linkid;
return false;
}

function getXMLHTTP() { //fuction to return the xml http object 
    var xmlhttp=false; 
    try{ 
        xmlhttp=new XMLHttpRequest(); 
    } 
    catch(e){ 
        try{ 
            xmlhttp= new ActiveXObject("Microsoft.XMLHTTP"); 
        } 
        catch(e){ 
            try{ 
                xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); 
            } 
            catch(e1){ 
                xmlhttp=false; 
            } 
        } 
    } 
 
    return xmlhttp; 
} 

function loadCartInfo()
{
	s = document.getElementById( "cartinfo" );
	if( document.location.href.indexOf( "/blog" ) > 0 || document.location.href.indexOf( "/designyourown" ) > 0 )
	    strURL = "../cartinfo.php"; 
	else
	    strURL = "/cartinfo.php"; 
//	alert( strURL );
    var req = getXMLHTTP(); // fuction to get xmlhttp object 
    if (req) 
    { 
        req.onreadystatechange = function() 
        { 
            if (req.readyState == 4) { //data is retrieved from server 
//	alert( req.responseText );
                if (req.status == 200) { // which reprents ok status 
	        s.innerHTML=req.responseText; 
		s.style.display = "inline";
                } 
                else 
                { 
//                    alert("There was a problem while using XMLHTTP:\n"); 
                } 
            } 
        } 
        req.open("GET", strURL, true); //open url using get method 
//	req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
        req.send(null); 
    } 
 

}

oversearch = false;
function showSearch()
{
    oversearch = true;
}
function endSearch()
{
    oversearch = false;
    setTimeout( 'closesearch()', 1000 );
}
function closesearch()
{
	if( oversearch == false )
	    {
		var s = document.getElementById( "display2" );
		s.style.display = "none";
	    }
}
function loadSearch( ele )
{
oversearch = true;
var searchbox = ele.value;
var s = document.getElementById( "display2" );
if(searchbox=='')
{
s.style.display = "none";
}
else
{
    strURL = "showsearch.php?qs=" + escape( searchbox ); 
    var req = getXMLHTTP(); // fuction to get xmlhttp object 
    if (req) 
    { 
        req.onreadystatechange = function() 
        { 
            if (req.readyState == 4) { //data is retrieved from server 
                if (req.status == 200) { // which reprents ok status 
	        s.innerHTML=req.responseText; 
		s.style.display = "inline";
                } 
                else 
                { 
////                    alert("There was a problem while using XMLHTTP:\n"); 
                } 
            } 
        } 
        req.open("GET", strURL, true); //open url using get method 
        req.send(null); 
    } 
 
 
} 
}