function initFreequotes() {
	if (!checkCookies()) {return 0}
	pageInitialise();
	return "1";
}

function pageInitialise() {

var registered=getCookie("AxlUser");
if ((registered==null)||(registered== "")) {
		var cookieok=getCookie("COOKIEOK");
		var confirmTxt="No Portfolio found.. You have been assigned a default Portfolio.\n";
		confirmTxt+="The AXLQuotes Portfolio uses Cookies. Please confirm your acceptance by clicking OK.";
		var confirmCookieReplace = confirm(confirmTxt);
		if(confirmCookieReplace) {
                        setCookie("AxlUser","YES");
                        var defPort="ISL!0!0,PON!0!0,BARC!0!0,BNZL!0!0,BT.A!0!0,VOD!0!0,ARM!0!0,QXL!0!0,SCO!0!0";
                        setCookie ( "portlist", defPort );
                        var defHot="ISL,PON,BARC,BNZL,BT.A,VOD,ARM,QXL,SCO";
                        setCookie ( "Hotlist", defHot );
                        var defInd="UKX,T1X,ASX,AXX";
                        setCookie ( "indexlist", defInd );
                        setCookie ( "AxlQIndices", "YES" );
                        var defWL="PON,ISL,ARM,VOD";
                        setCookie ( "watchList", defWL );
                        setCookie ( "AxlQWL", "YES" );
                        setCookie("chartType", "index" );
                        setCookie("chartTidm", "UKX" );
			parent.location="/axl-dlls/publish?url=/edit.shtml";
		} else {
			alert("Cookie rejected. You cannot use the AXLQuotes Portfolio");
			parent.location="/axl-dlls/publish?url=/entrance.shtml";
		}
} else {
		upgrade_cookies()
}
}

function checkCookies () {
        var tstcookie=getCookie("FRQTSTCOOK");
        if ((tstcookie==null)||(tstcookie=="")) {
                setCookie("FRQTSTCOOK","testing");
                tstcookie=getCookie("FRQTSTCOOK");
                if ((tstcookie==null)||(tstcookie=="")) {
                        window.location.href="/nocookie.html";
                        return 0;
                }
        }
        return 1;
}

function getCookie (name) {
        var arg=name+"=";
        var alen=arg.length;
        var clen=document.cookie.length;
        var i=0;

        while (i<clen) {
                var j=i+alen;
                if (document.cookie.substring(i,j)==arg) {return getCookieVal(j)}
                i =document.cookie.indexOf(" ",i)+1;
                if (i==0) {break}
        }
        return null;
}

function setCookie(name, value) {
        var TenYears=(60*60*24*7*52*10)*1000;
        var ExpDate=new Date();
        ExpDate.setTime(ExpDate.getTime()+TenYears);
        document.cookie=name+"="+escape(value)+"; path=/; expires="+ExpDate.toGMTString()+";";
}

function addToPortfolio(value,amount,paid) {
  var     portlist;
   var     dataitem="";
   var     entry_count=0;
   var     max_entries=40;
   if ((value==null)||(value=="")) {
         alert("You have not supplied a stock code");
         return false;
   }
   if ((value.length<2)||(value.length>4)) {
         alert("Stock codes must be between 2 and 4 characters long");
         return false;
   }
	var registered=getCookie("AxlUser");
	if ((registered==null)||(registered== "")) {
		var confirmTxt="No Portfolio found.. You have been assigned a default Portfolio.\n";
		confirmTxt+="The AXLQuotes Portfolio uses Cookies. Please confirm your acceptance by clicking OK.";
		var confirmCookieReplace = confirm(confirmTxt);
		if(confirmCookieReplace) {
			setCookie("AxlUser","YES");
			var defPort="ISL!0!0,PON!0!0,BARC!0!0,BNZL!0!0,BT.A!0!0,VOD!0!0,ARM!0!0,QXL!0!0,SCO!0!0";
			setCookie ( "portlist", defPort );
			var defHot="ISL,PON,BARC,BNZL,BT.A,VOD,ARM,QXL,SCO";
			setCookie ( "Hotlist", defHot );
			var defInd="UKX,T1X,ASX,AXX";
			setCookie ( "indexlist", defInd );
			setCookie ( "AxlQIndices", "YES" );
			var defWL="PON,ISL,ARM,VOD";
			setCookie ( "watchList", defWL );
			setCookie ( "AxlQWL", "YES" );
			setCookie("chartType", "index" );
			setCookie("chartTidm", "UKX" );
		} else {
			alert("Cookie rejected. You cannot use the AXLQuotes Portfolio");
			// setInterval("document.location='/axl-dlls/publish?url=/entrance.shtml'",0);
			return false;
		}
	}
   portlist=getCookie("portlist");
   entry_count=generate_hotlist();
   if (entry_count<max_entries){
      dataitem=""+value+"!"+amount+"!"+paid;
      if ((portlist==null)||(portlist=="")) {portlist=dataitem}
      else {portlist=portlist+","+dataitem}
      setCookie("portlist",portlist);
      entry_count=generate_hotlist();
		return true;
 	} else {
      alert("Sorry you have too many entries in your hotlist");
      return false;
    }
}

function upgrade_cookies() {
        var hotlist="";
        var portlist="";
        var index=0;
        var lastIndex=0;
        var stock="";

        portlist=getCookie("portlist");
        if ((portlist==null)||(portlist=="")){
                hotlist=getCookie("Hotlist");
                if ((hotlist==null)||(hotlist=="")){return}
                while(index<hotlist.lastIndexOf(",")){
                        index=hotlist.indexOf(",",index+1);
                        stock=hotlist.substring(lastIndex,index);
                        addToPortfolio(stock,0,0.0);
                        lastIndex=index+1;
                }
                stock=hotlist.substring(lastIndex,hotlist.length);
                addToPortfolio(stock,0,0.0);
        }
        return;
}

function getCookieVal(offset) {
        var endstr=document.cookie.indexOf(";",offset);
        if (endstr==-1){endstr=document.cookie.length}
        return unescape(document.cookie.substring(offset,endstr));
}

function generate_hotlist() {
        var     portlist=getCookie("portlist");
        var     count=0;
        objToPass={newlist:""}
        if ((portlist==null)||(portlist=="")) {
                setCookie("Hotlist",objToPass.newlist);
                return 0;
        }
        count=portFuncs("ADD",portlist,objToPass);
        setCookie("Hotlist",objToPass.newlist);
        return count;
}

function portFuncs(addRem, portlist,passedObj,removalId,index_code,newpaid,newamount) {
        var     index=0;
        var     retVal=0;
        objToPass={newlist:passedObj.newlist,count:0,lastindex:0}
        while(index<portlist.lastIndexOf(",")) {
                index=portlist.indexOf(",",index+1);
                retVal=portProc(addRem,portlist,index,objToPass,removalId,index_code,newpaid,newamount);
                if ((addRem=="AMM")&&(retVal!="0.1")) {return retVal}
                if ((addRem=="PID")&&(retVal!="0.0")) {return retVal}
        }
        retVal=portProc(addRem,portlist,portlist.length,objToPass,removalId,index_code,newpaid,newamount);
        if (addRem=="AMM") {return retVal}
        if (addRem=="PID") {return retVal}
        passedObj.newlist=objToPass.newlist;
        return objToPass.count;
}

function portProc(addRem,portlist,index,passedObj,removalId,index_code,newpaid,newamount) {
        var     stock="";
        var     dataitem="";
        var     dataidx=0;
        var     dataidx2=0;
        var     amount=0;
        var     newdataitem="";

        dataitem=portlist.substring(passedObj.lastindex,index);
        dataidx=dataitem.indexOf("!");
        stock=dataitem.substring(0,dataidx);
        passedObj.lastindex=index+1;
        if (addRem=="ADD") {passedObj.newlist=(passedObj.newlist=="")?stock:passedObj.newlist+","+stock}
        else if (addRem=="REM") {
                if (passedObj.count!=removalId) {passedObj.newlist=(passedObj.newlist=="")?dataitem:passedObj.newlist+","+dataitem}
        } else if (addRem=="AMM") {
                if (passedObj.count==index_code) {
                        dataidx2=dataitem.indexOf( "!",dataidx+1);
                        amount=dataitem.substring(dataidx+1,dataidx2);
                        return amount;
                }
        } else if (addRem=="PID") {
                if (passedObj.count==index_code) {
                        dataidx2=dataitem.lastIndexOf( "!" );
                        amount=dataitem.substring(dataidx2+1);
                        return amount;
                }
        } else if (addRem=="SVI") {
                newdataitem=(passedObj.count==index_code)?stock+"!"+newamount+"!"+newpaid:dataitem;
                passedObj.newlist=(passedObj.newlist=="")?newdataitem:passedObj.newlist+","+newdataitem;
        }

        passedObj.count+=1;
        if (addRem=="AMM") {return "0.1"}
        if (addRem=="PID") {return "0.0"}
        return 0;
}

function showTimeLeft() {

        howMuchTimeTotal=getCookie("timer")*60;
        howMuchTime=howMuchTime+1;
        remaining=howMuchTimeTotal-howMuchTime;
        remainingmins=parseInt(remaining/60);
        remainingsecs=parseInt(remaining-(remainingmins*60));
        if (remainingmins<=0) {
                if(remainingsecs<=0) {
                        document.timer.timeleft.value="Network..";
                        window.clearInterval(countdown);
                        reLoadThis();
                }
        }
        if (remainingsecs<=9) { remainingsecs="0"+remainingsecs; }
        op=remainingmins+":"+remainingsecs;
        document.timer.timeleft.value=op;

}

function reLoadThis() {
        thisLoc=parent.location;
        newLoc=""+thisLoc;
		  if(newLoc.indexOf("#")==-1) {
                parent.location=newLoc;
        } else {
                newerLoc=newLoc.substring(0,newLoc.indexOf("#"));
                parent.location=newerLoc;
        }
}

function checkTimer() {
        count=0;
        while(count<=5) {
                if(document.timer.howlong.options[count].selected==true) {
                        which=document.timer.howlong.options[count].value;
                }
                count++;
        }
        setCookie("timer", which);
        window.clearInterval(countdown);
        var howMuchTime=(1000*(60*which));
	if(reloadAuto==true) {
        	countdown=window.setInterval(showTimeLeft,1000);
			go=window.setTimeout(reLoadThis,howMuchTime);
	}
}


function setupTimer() {
        var howlong=getCookie("timer");
  		  count=0;
        while(count<=5) {
        whichval=document.timer.howlong.options[count].value;
        		if(whichval==howlong) {
             	document.timer.howlong.options[count].selected=true;
             	if(count!=0) {
               	   checkTimer();
            	 }
         	}
              count++;
     		}
}

function submit_it() {
        baseUrl="http://www.axlquotes.com/axl-dlls/publish?url=/symsearch.shtml&SYMBOL="
        userInput=document.axlqq.stock.value.toUpperCase();
        if (userInput=="") { return false; }
	if (userInput.indexOf(".L")!=-1) { 
		userInputTrimmed=userInput.substring(0,userInput.indexOf(".L"));
		userInput=userInputTrimmed;
	}
        reqUrl=baseUrl+userInput;
        document.location=reqUrl;
}