if(typeof cK=="undefined")
	cK="Y";
if(typeof rS=="undefined")
	rS="";
if(typeof nS=="undefined")
	nS="";
if(typeof cS=="undefined")
	cS="";

cN="Cart=";
tX=["Minnesota",6.5];

d0A=["Quantity Discounts"];
d1A=["CookBookStandard",300,600,225,650,150,700,90,750,30,800,10,850,5,900];
dA=[d0A,d1A];

var DT=new Date();
MO=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];
mo=["January","Febuary","March","April","May","June","July","August","September","October","November","December"];
DY=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
YR=DT.getUTCFullYear()+1;
dt=DT.getUTCDate();
mn=DT.getUTCMonth();
wD = new Date(mo[mn]+" 28, "+YR);
wD = wD.getDay();
exp=DY[wD]+", 28-"+MO[mn]+"-"+YR;

function gC() {
	hr=DT.getUTCHours();
	hr=""+hr;
	if(hr.length==1)
		hr="0"+hr;
	mi=DT.getUTCMinutes()+1;
	mi=""+mi;
	if(mi.length==1)
		mi="0"+mi;
	wD = DT.getDay();
	exp2=DY[wD]+", "+dt+"-"+MO[mn]+"-"+DT.getUTCFullYear()+" "+hr+":"+mi;
	cL();
	if(cK!="N"){
		xX='cN=~ZZZ';
			wC();
		if(document.cookie.indexOf('cN=~ZZZ')<0)
			cK="N";
		else{
			cK="Y";
			document.cookie='cN=~ZZZ;path=/;expires=Fri, 1-Jan-1980 08:00:00 GMT';
		}
	}
	if(cK=="Y"&&document.cookie.indexOf('PPubCart=')>-1&&(document.cookie.indexOf(' Cart=')<0&&document.cookie.indexOf('Cart=')!=0)){
		sS=document.cookie.split("; ");
		tmp=["","",""];
		for(i=0;i<sS.length;i++){
			if(sS[i].substr(0,9)=='PPubCart=')
				tmp[0]=sS[i].substr(9);
			else if(sS[i].substr(0,4)=="REF=")
				tmp[1]=sS[i].substr(4);
			else if(sS[i].substr(0,5)=="news=")
				tmp[2]=sS[i].substr(5);
		}
		if(tmp[0]){
			if(tmp[0].indexOf("[")>-1){
				tmp[0]=tmp[0].substr(tmp[0].indexOf("["));
			}
			else{
				tmp[0]="";
			}
			tmp[0]=tmp[0].split("^");
			tmp[0]=tmp[0].join("+");
		}
		xX=cN+tmp.join("~");
		wC();
	}
	if(cK=="Y"){
		cS="";
		sS=document.cookie.split("; ");
		for(i=0;i<sS.length;i++){
			if(sS[i].substr(0,cN.length)==cN)
				cS=sS[i].substr(cN.length);
			else if(sS[i].substr(0,9)=="php_shop=")
				php_shop=sS[i].substr(9);
		}
		if(typeof php_shop=='undefined')
			php_shop="N";
		if(cS==""){
			cS="~~"
			xX=cN+cS;
			wC();
		} 
		else if(cS.indexOf('%')>-1){
			cS=cS.split("%23");
			cS=cS.join("#");
			cS=cS.split("%25");
			cS=cS.join("%");
			cS=cS.split("%26");
			cS=cS.join("&");
			cS=cS.split("%27");
			cS=cS.join("'");
			cS=cS.split("%28");
			cS=cS.join("(");
			cS=cS.split("%29");
			cS=cS.join(")");
			cS=cS.split("%2B");
			cS=cS.join("+");
			cS=cS.split("%2F");
			cS=cS.join("/");
			cS=cS.split("%3F");
			cS=cS.join("?");
			cS=cS.split("%40");
			cS=cS.join("@");
			cS=cS.split("%5B");
			cS=cS.join("[");
			cS=cS.split("%5C");
			cS=cS.join("");
			cS=cS.split("%5D");
			cS=cS.join("]");
			cS=cS.split("%5E");
			cS=cS.join("^");
			cS=cS.split("%7C");
			cS=cS.join("|");
			cS=cS.split("%7E");
			cS=cS.join("~");
			xX=cN+cS;
			wC();
		}
		cS=cS.split("~");
		if(cS.length==3){
			rS=cS[1];
			nS=cS[2];
			cS=cS[0];
		}
		if(rS=='') {
			rS=document.location.pathname+document.location.search;
			xX=cN+cS+"~"+rS+"~"+nS;
			wC();
		}
	}
	bT=0;
}


function cL() {
	xX="";
	yY="";
	zZ="";
	qN=0;
	qC=0;
	qZ=0;
	qY=0;
	qM=0;
	qB=0;
}


function wC() {
	if(cK=="Y")
		document.cookie=xX+yY+zZ+';path=/;expires='+exp+' 08:00:00 GMT';
}


function bK() {
	rc=alert('You cannot enter "0" nor go below "0."');
	
}


function aI() {
	gC();
	if(cK=="N")
		return;
	TW=0;
	qI=0;
	sT=0;
	cS=cS.split("]");
	qD=cS.length-1;
	for(i=0;i<qD;i++){
		gI(cS[i],i);
	}
	cS=cS.join("]");
}


function fT(a) {
	b="";
	if(a<0) { // neg #
		a=Math.abs(a);
		var b='-';
	}
	var v=parseInt(a); //split off smaller number
	if(isNaN(v))
		v=0;
	var w=parseInt(a/100);  // even dollar amount
	if(isNaN(w))
		w=0;
	var z=Math.round((a-v)*10);
	var x=Math.round((((a/100-w)*1000)-z)/10);
	if(z==10){
		z="";
		x++;
	}
	if(z==0)
		z="";
	if(x<1&&z!="")
		x="00"+z;
	else if(x<=9)
		x="0"+x+z;
	else x+=""+z;
	var y=Math.round((a/100-w)*100);
	if(y==100){
		w++;
		y=0;
	}
	if(y<=9)
		y="0"+y;
	w+="";
	for(var i=w.length-3;i>0;i=i-3)
		w=w.substr(0,i)+","+w.substr(i);
	xT=b+w+'.'+x;
	tT=b+w+'.'+y;
}


function sI() {
	xX=cN;
	for(i=0;i<qD;i++)
		xX+=cS[i]+"]";
	yY=cS[qD];
	zZ="";
	for(i=qD+1;i<cS.length-1;i++)
		zZ+=cS[i]+"]";
	zZ+='~'+rS+'~'+nS;
}


function kP(x,y,z) {
	dP=z;
	if(x!=0||x!="")
		for(i=1;typeof dA[x][i]!="undefined"&&dP==z;i=i+2)
			if(y>=dA[x][i])
				dP=(z*100*dA[x][i+1])/100000;
}


function gI(x) {
	x=x.substr(1);
	x=x.split("|")
	tI=x[0];
	tQ=x[1];
	if(tQ=='A'||tQ=='B'||tQ=='C')
		zQ=1;
	else
		zQ=eval(tQ);
	tP=x[2];
	dP=x[3];
	qI+=zQ;
	xP=dP*zQ;
	sT+=xP;
	if(typeof gT=='undefined')
		gT=0;
	if(tQ!='B'&&tQ!='C')
		bT+=xP;
	if(tQ!='C')
		gT+=xP;
	tW=x[4];
	tD=x[5];
	if(typeof TW!='undefined')
		TW=TW+(tW*zQ);
}


function rI(x,y) {
	gC();
	qD=x;
	cS=cS.split("]");
	sI();
	yY="";
	wC();
	if(y==1)
		window.location.reload();
}


function cB() {
	go=0;
	if(confirm('Are you sure you want to ERASE everything in your Shopping Cart?')){
		rB();
		if(cK=="N"||php_shop=="Y"){
			go=1;
		}
	}
}


function rB() {
	xX=cN+"~"+rS+"~"+nS;
	yY="";
	zZ="";
	wC();
}


function iY() {
	yY='['+nI+'|'+nQ+'|'+nP+'|'+dP+'|'+nW+'|'+nD+'|'+nM+']';
	wC();
}


function yW(x) {
	wI=x.split("^");
	wI=wI.join(" ");
	wI=wI.split("+");
	wI=wI.join(" ");
}


function xW(x) {
	cI=x.split(" ");
	cI=cI.join("+");
}


function UI(x) {
	gC();
	for(i=0;i<document.forms.length;i++)
		if(document.forms[i].action.indexOf('?')<0)
			document.forms[i].action=document.forms[i].action+'?j=';
		else if(document.forms[i].action.indexOf('&j=')<0)
			document.forms[i].action=document.forms[i].action+'&j=';
	if(cK=='N'){
		Cn="";
		return;
	}
	else
		document.cookie='php_shop=Y;path=/;';
	aI();
	if(document.S.cn.value==""){
		if(bT==0)
			x9='Is your billing address in';
		else
			x9='Will this shipment be going to';
		if(confirm(x9+'\nthe USA or its territories?\n\nClick "OK" if YES, or\n"Cancel" if NO.')) {
			document.S.cn.value="us";
		}
		else {
			document.S.cn.value="other";
		}
	}
	else
		document.S.cn.value="for";
}


function bI(x) {
	gC();
	for(i=0;i<document.forms.length;i++)
		if(document.forms[i].action.indexOf('?')<0)
			document.forms[i].action=document.forms[i].action+'?j=';
		else if(document.forms[i].action.indexOf('&j=')<0)
			document.forms[i].action=document.forms[i].action+'&j=';
	nI="";nQ="";nP="";nW="";nD="";nM="";
	x=x.split("|");
	xW(x[0]);
	nI=cI;
	for(i=1;i<x.length;i++){
		z=x[i].substr(0,1);
		y=x[i].substr(1);
		if(z=="Q")
			if(y!='A'&&y!='B'&&y!='C'){
				y=Math.round(parseFloat(y));
				if(isNaN(y))
					y=1;
				nQ=y;
				X1=y;
			}
			else{
				nQ=1;
				X1=y;
			}
		if(z=="P")
			nP=parseFloat(y);
		if(z=="W")
			nW=y;
		if(z=="D")
			nD=y;
		if(z=="M")
			nM=y;
	}
	if(X1=='B')
		nP=Math.round(nP*100);
	else if(nP<0)
		nP=0-nP;
	if((nQ<0&&X1!='B')||(nP<0&&X1=='B')){
		if(cS.indexOf("["+nI+"|")>-1){
			as="Subtract";
			tf="from"
		}
		else{
			nQ=Math.abs(nQ);
			nP=Math.abs(nP);
		}
	}
	if((nQ>0&&X1!='B')||(nP>0&&X1=='B')) {
		as="Add";
		tf="to";
	}
	if((nQ!=0&&X1!='B')||(nP!=0&&X1=='B')){
		if(X1!='B')
			as+=' ('+Math.abs(nQ)+') of '+x[0]+' '+tf+' your Shopping Cart?';
		else {
			fT(nP)
			tT=tT.split("-");
			tT=tT.join("");
			as+=' '+x[0]+' for $ '+tT+' to your shopping cart?';
		}
		if(nI.indexOf('eBay')<0)
			var e=0;
		else
			var e=1;
		qI=0;
		sT=0;
		f=0;
		go=0;
		if(e==0)
			if(confirm(as)){
				var f=1;
				if(cK=="N"||php_shop=="Y"){
					go=1;
					return;
				}
			}
		if(f==1||e==1) {
			if(cS.indexOf("["+nI+"|")>-1){
				var CS=cS.split("]");
				for(i=0;i<CS.length;i++)
					if(CS[i].substr(0,nI.length+2)=='['+nI+'|')
						break;
				qD=i;
				gI(CS[i]);
				if(X1!="B")
					nP=tP;
				else{
					nP+=eval(tP);
					dP=nP;
				}
				if(X1!='A'||X1!='B'||X1!='C')
					nQ+=zQ;
				if((nQ<=0&&X1!='B')||(nP<=0&&X1=='B'))
					rI(qD,0);
				else {
					cS=cS.split(']');
					sI();
					if(e==0&&X1!='A'&&X1!='B'&&X1!='C') {

						kP(tD,nQ,tP);
					}
					else
						nQ=X1;
					iY();
				}
			}
			else{
				if(nQ<0&&X1!='B')
					nQ=0-nQ;
				if(nP<=0&&X1=='B')
					nP=0-nP;
				if(X1!='A'&&X1!='B'&&X1!='C')
					kP(nD,nQ,nP);
				else {
					nQ=X1;
					dP=nP;
				}
				xX=cN+cS;
				zZ+='~'+rS+'~'+nS;
				iY();
			}
		}
	}
}


function zI() {
	aI();
	if(cK=="N")
		return;
	fT(sT);
	S1=qI+' Item(s)';
	S2=qD+' Product(s)';
	var TT=tT.split(",");
	TT=TT.join("");
	if(eval(TT)>=0)
		tT='$'+tT;
	else
		tT='-$'+tT.substr(1);
	S3='Subt: '+tT;
}


function BI() {
	zI();
	if(cK=="N")
		return;
	document.S.s1.value=S1;
	document.S.s2.value=S2;
	document.S.s3.value=S3;
}

function GC(x) {
	if(x.NM.value=='') {
		alert('Please enter the name of the recipient of the gift certificate!');
		return false;
	} else {
		gn = Math.round(Math.random()*10000000);gn = gn.toString(16);
		g2 = Math.round(Math.random()*10000000);gn += g2.toString(16);
		x.nI.value = 'Gift Certif. #'+gn.toUpperCase()+' for '+x.NM.value;
	}
	if(x.EM.value!='') {
		if(/\S+@\S+[.]\S+/.test(x.EM.value)==false) {
			alert('The email address you entered does not appear to be valid.');
			return false;
		}
		x.nI.value += ' ('+x.EM.value+')';
	}
	bI(x.nI.value+'|QB|P'+x.nP.value);
}