var lzOffsiteTrackingUrl="http://www.lasoo.com.au/offsiteconversion.html";
if(!this.JSON){this.JSON={};}
(function(){function f(n){return n<10?'0'+n:n;}
if(typeof Date.prototype.toJSON!=='function'){Date.prototype.toJSON=function(key){return isFinite(this.valueOf())?this.getUTCFullYear()+'-'+
f(this.getUTCMonth()+1)+'-'+
f(this.getUTCDate())+'T'+
f(this.getUTCHours())+':'+
f(this.getUTCMinutes())+':'+
f(this.getUTCSeconds())+'Z':null;};String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(key){return this.valueOf();};}
var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'},rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==='string'?c:'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);})+'"':'"'+string+'"';}
function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value&&typeof value==='object'&&typeof value.toJSON==='function'){value=value.toJSON(key);}
if(typeof rep==='function'){value=rep.call(holder,key,value);}
switch(typeof value){case'string':return quote(value);case'number':return isFinite(value)?String(value):'null';case'boolean':case'null':return String(value);case'object':if(!value){return'null';}
gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==='[object Array]'){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||'null';}
v=partial.length===0?'[]':gap?'[\n'+gap+
partial.join(',\n'+gap)+'\n'+
mind+']':'['+partial.join(',')+']';gap=mind;return v;}
if(rep&&typeof rep==='object'){length=rep.length;for(i=0;i<length;i+=1){k=rep[i];if(typeof k==='string'){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}else{for(k in value){if(Object.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}
v=partial.length===0?'{}':gap?'{\n'+gap+partial.join(',\n'+gap)+'\n'+
mind+'}':'{'+partial.join(',')+'}';gap=mind;return v;}}
if(typeof JSON.stringify!=='function'){JSON.stringify=function(value,replacer,space){var i;gap='';indent='';if(typeof space==='number'){for(i=0;i<space;i+=1){indent+=' ';}}else if(typeof space==='string'){indent=space;}
rep=replacer;if(replacer&&typeof replacer!=='function'&&(typeof replacer!=='object'||typeof replacer.length!=='number')){throw new Error('JSON.stringify');}
return str('',{'':value});};}
if(typeof JSON.parse!=='function'){JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==='object'){for(k in value){if(Object.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v;}else{delete value[k];}}}}
return reviver.call(holder,key,value);}
text=String(text);cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return'\\u'+
('0000'+a.charCodeAt(0).toString(16)).slice(-4);});}
if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){j=eval('('+text+')');return typeof reviver==='function'?walk({'':j},''):j;}
throw new SyntaxError('JSON.parse');};}}());
//url encoded
var lzOffsiteTrackingRetailerName;
var lzProductPurchaseInfo;
var lzProductItemList;
function lzConversion() {
	var newDiv=document.createElement("div");
	newDiv.style.display="none";
	var frameDiv=document.createElement("iframe");
	frameDiv.style.width="1px";
	frameDiv.style.height="1px";
	frameDiv.className="lzTrackingFrame";
	frameDiv.scrolling="no";
	frameDiv.frameborder="0";
	var remoteUrl=lzOffsiteTrackingUrl;
	if (lzOffsiteTrackingRetailerName) {
		remoteUrl+=(remoteUrl.indexOf("?")>=0?"&":"?")+"retailerName="+lzOffsiteTrackingRetailerName;
	}
	if (lzProductPurchaseInfo) {
		remoteUrl+=(remoteUrl.indexOf("?")>=0?"&":"?")+"pInfo="+encodeURIComponent(JSON.stringify(lzProductPurchaseInfo));
	}
	if (lzProductItemList) {
		remoteUrl+=(remoteUrl.indexOf("?")>=0?"&":"?")+"pItems="+encodeURIComponent(JSON.stringify(lzProductItemList));
	}
	frameDiv.src=remoteUrl;
	newDiv.appendChild(frameDiv);
	document.body.appendChild(newDiv);
}
function lzProductConversion() {
	var newDiv=document.createElement("div");
	newDiv.style.display="none";
	
	var postForm=document.lzPostForm;
	if (postForm==null) {
		var formDiv=document.createElement("div");
		formDiv.innerHTML="<form name='lzPostForm' method='post'>" +
				"<input type='hidden' name='retailerName' /><input type='hidden' name='pInfo' /><input type='hidden' name='pItems' />" +
				"</form>";
//		postForm=
//		postForm.name="lzPostForm";
//		postForm.method="post";
//		postForm.innerHTML="<input type='hidden' name='retailerName' /><input type='hidden' name='pInfo' /><input type='hidden' name='pItems' />";
		document.body.appendChild(formDiv);
		postForm=document.lzPostForm;
	}
	postForm.target="hidden_form"+new Date().getTime();
	if (lzOffsiteTrackingRetailerName) {
		postForm.retailerName.value=lzOffsiteTrackingRetailerName;
	}
	if (lzProductPurchaseInfo) {
		postForm.pInfo.value=JSON.stringify(lzProductPurchaseInfo);
	}
	if (lzProductItemList) {
		postForm.pItems.value=JSON.stringify(lzProductItemList);
	}
	
    postForm.action = lzOffsiteTrackingUrl;
    var iframeEventHtml;
    if (navigator.appName == 'Microsoft Internet Explorer') {
    	iframeEventHtml="onreadystatechange='lzOnLoadEvenForIE(this)'";
    } else {
    	iframeEventHtml="onload='lzOnLoadEvenForNonIE(this)'";
    }
    newDiv.innerHTML="<iframe name='"+postForm.target+"' style='width:1px;height1px;' className='lzTrackingFrame2' scrolling='no' frameBorder='0' "+iframeEventHtml+"></iframe>"
/*	var frameDiv=document.createElement("iframe");
	frameDiv.setAttribute("name", postForm.target);
    frameDiv.style.width="1px";
	frameDiv.style.height="1px";
	frameDiv.className="lzTrackingFrame2";
	frameDiv.scrolling="no";
	frameDiv.frameborder="0";

    frameDiv.name=postForm.target;
    if (frameDiv.attachEvent){      //For IE
    	frameDiv.onreadystatechange=function() {
    		frameDiv.onreadystatechange=null;
            postForm.submit();
        }
    } else {                  //For Others
    	frameDiv.onload = function(){
	         frameDiv.onload=null;
	         postForm.submit();
	    };
    }
	newDiv.appendChild(frameDiv);*/
    document.body.appendChild(newDiv);
}
function lzOnLoadEvenForIE(frame) {
	frame.onreadystatechange=null;
	var postForm=document.lzPostForm;
	postForm.submit();
}
function lzOnLoadEvenForNonIE(frame) {
	frame.onload=null;
	var postForm=document.lzPostForm;
	postForm.submit();
}
function lzAddProducts(purchaseInfo, itemList) {
	lzSetProducts(purchaseInfo, itemList);
}
function lzSetProducts(purchaseInfo, itemList) {
	lzProductPurchaseInfo=purchaseInfo;
	lzProductItemList=itemList;
}
function lzBindOnclickEvent(searchClass,node,tag) {
	var classElements = new Array();
	var searchNode=node?node:document;
	var els = searchNode.getElementsByTagName(!tag?"*":tag);
	var elsLen = els.length;
	var newSearchClass=" "+searchClass+" "
	if (_lzHasClass(node,newSearchClass)){
		classElements.push(node);
	}
	for (var i=0; i <elsLen; i++) {
		if (_lzHasClass(els[i],newSearchClass)) {
			classElements.push(els[i]);
		}
	}
	for (var no in classElements) {
		var existOnclick=classElements[no].onclick;
		classElements[no].onclick=function() {
			lzConversion();
			if (existOnclick) {
				return existOnclick();
			} else {
				return true;
			}
		}
	}
}
function _lzInitScript() {
	var scripts = document.getElementsByTagName('script');
	var lzScriptSrc;
	for (var no in scripts) {
		if (scripts[no].src && scripts[no].src.indexOf("/dc/js/offsiteconversion.js")>0) {
			lzScriptSrc = scripts[no].src;
			break;
		}
	}
	if (lzScriptSrc) {
		var startInx = lzScriptSrc.indexOf("://")+"://".length;
		var endIndex = lzScriptSrc.indexOf("/dc/js/offsiteconversion.js", startInx);
		if (startInx>=0 && endIndex>0) {
			//lzOffsiteTrackingUrl = "http://"+lzScriptSrc.substring(startInx, endIndex)+"/offsiteconversion.html";
			lzOffsiteTrackingUrl = lzScriptSrc.substring(0, endIndex)+"/offsiteconversion.html";
		}
		var questionPos = lzScriptSrc.indexOf("?");
		if (questionPos>0) {
			var paramStr = lzScriptSrc.substring(questionPos+1);
			if (paramStr) {
				var paraStrList=paramStr.split("&");
				for (var no in paraStrList) {
					var paraPair=paraStrList[no].split("=");
					if (paraPair && paraPair.length>0) {
						if (paraPair.length>=2 && paraPair[0]=="retailerName") {
							lzOffsiteTrackingRetailerName=paraPair[1];
						}
					}
				}
			}
		}
	}
}
function _lzHasClass(node, searchClass) {
	return node&&node.className&&(" "+node.className+" ").indexOf(searchClass)>=0;
};
_lzInitScript();