var agt=navigator.userAgent
var yourOS="PC"
if (agt.indexOf("Mac")!=-1)
   {yourOS='Mac'}
var yourBrowse="IE"
if (navigator.appName == 'Netscape')
   {yourBrowse="NS"}
if (navigator.appVersion.substr(22,1) >= "5")
{ver5="Yes"}

if((yourOS=="Mac" && yourBrowse=="NS")||(yourOS=="Mac" && yourBrowse=="IE" && ver5 != "Yes")){
        document.write('<LINK rel="stylesheet" href="css/mainMAC.css" type="text/css">')
}
else{
        document.write('<LINK rel="stylesheet" href="css/main.css" type="text/css">')
}

function toplightboxrefresh() {
	if (parent == top){
		parent.frames[1].location  = "http://www.irablock.com/bin/Cklb?ref=/bin/Search?n~1^fmt~table";
	} else {
		 parent.location.href = "http://www.irablock.com/bin/Cklb?ref=/bin/Search?n~1^fmt~table";
	}
}

function topcartrefresh() {
	if (parent == top){
		parent.frames[1].location = "/bin/Cklb?ref=/bin/Cart?op~view";
	} else {
		 parent.location = "/bin/Cklb?ref=/bin/Cart?op~view";
	}
}

function topsearchrefresh() {
	if (parent == top){
		parent.frames[1].location = "/bin/Cklb?ref=/user/search.shtml";
	} else { 
		parent.location = "/bin/Cklb?ref=/user/search.shtml";
	}
}

function topsearchrefreshpower() {
	if (parent == top){
		parent.frames[1].location = "/bin/Cklb?ref=/user/search_advanced.shtml";
	} else { 
		parent.location = "/bin/Cklb?ref=/user/search_advanced.shtml";
	}
}

function topsearchconcept() {
	if (parent == top){
		parent.frames[1].location = "/bin/Cklb?ref=/search_concept.shtml";
	} else { 
		parent.location = "/bin/Cklb?ref=/search_concept.shtml";
	}
}

function tload(dref)
{
	if(parent.thetop.href != dref){
		parent.thetop.location=dref;
	}
}

function siderefresh()
{
parent.left.location.replace('/bin/Search?n=1');

}

function csiderefresh()
{
parent.left.location.replace('/bin/Cart?op=view');
}

function VersionNavigateur(Netscape, Explorer) {
  if ((navigator.appVersion.substring(0,3) >= Netscape && navigator.appName == 'Netscape') ||      
      (navigator.appVersion.substring(0,3) >= Explorer && navigator.appName.substring(0,9) == 'Microsoft'))
    return true;
else return false;
}
function netie(net, ie) {
  if ((navigator.appVersion.substring(0,3) >= net && navigator.appName == 'Netscape' && net != -1) || (navigator.appVersion.substring(0,3) >= ie && navigator.appName.substring(0,9) == 'Microsoft' && ie != -1))
    return true;
else return false;
}

function cceditWindow()
{
  ccedit_window =
    window.open("https://argus.auroraquanta.com/bin/Profile?cc=1","ccedit","width=500,height=320,status=1");
}




// all new functions
function addlb(id) {
		if (parent.lb) {
			var theurl= '/bin/Add_to_lightbox?id=' + id + '&add=1&ii=1';
			parent.lb.location=theurl;
		} else {
			var theurl= '/bin/Cklb?atlb=' + id;
			self.location=theurl;
		}
}


function gsetCookie(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;
}

// name - name of the desired cookie
// * return string containing value of specified cookie or null if cookie does not exist
function ggetCookie(name) {
  var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

// name - name of the cookie
// [path] - path of the cookie (must be same as path used to create cookie)
// [domain] - domain of the cookie (must be same as domain used to create cookie)
// * path and domain default if assigned null or omitted if no explicit argument proceeds

function gdeleteCookie(name, path, domain) {
  if (ggetCookie(name)) {
    document.cookie = name + "=" + 
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

// date - any instance of the Date object
// * hand all instances of the Date object to this function for "repairs"
function gfixDate(date) {
  var base = new Date(0);
  var skew = base.getTime();
  if (skew > 0)
    date.setTime(date.getTime() - skew);
}