var qq=0;
var crap=new Array();
var j=0;
var crud=""
var car=0;
var begin=0;
var end=0;
var price=0;
var stock;
var howmany;
var booky;
start();

function person(booktit, price, stock, quantity)
  {
    this.quantity=quantity
    this.booktit=booktit
    this.stock=stock
    this.price=price
  }

var i=0;
var book="|";

function add()
  {
    document.cookie="cook=yay; "+"expires= "+new Date();
    var q=document.theform.elements.length-2; //q is the number of elements. Its -2 because two elements are reset and submit

    while(i!=q)
      {
        if(!document.theform.elements[i+1])  //if somehow we got beyond the last element break.
        break;

        if(document.theform.elements[i].checked || document.theform.elements[i].type=="select-one") //if there is a checkbox checked and it is true OR if its not a checkbox, i.e., a drop down list
          {
            var si=0
            if(document.theform.elements[i].type=="select-one") //If the current element is a list THEN...
              {
                if(document.theform.elements[i].options[document.theform.elements[i].options.selectedIndex].value!="YM") //Check to make sure that it just doen't say "SELECT YOUR OPTION"
                  {
                    if(document.theform.elements[i+1].type=="select-one")
                      {
                        do_ops();
                      }
                    else
                      {
                        var jmj=document.theform.elements[i].options[document.theform.elements[i].options.selectedIndex].value
                        var bg=0;
                        var en=0;
                        var prod1=""
                        bg=jmj.indexOf("|");
                        prod1=jmj.substring(0,bg) //Get the product description
                        bg=jmj.indexOf("|",en)+1
                        en=jmj.indexOf("|",bg+1)
                        var firstprice=jmj.substring(bg,en) //Get the price
                        bg=jmj.indexOf("|",en)+1
                        en=jmj.length
                        var stock1=jmj.substring(bg,en)
                        if(document.theform.elements[i+1].value=="")
                          document.theform.elements[i+1].value=0
                        book+=prod1+"|"+firstprice+"|"+stock1+"|"
                        book+=document.theform.elements[i+1].value+"|";
                      }
                  }
                else
                  si=777 // Nope, it was just the default "Click here to select options" setting
              }

            //Now check the checkbox
            if(document.theform.elements[i].type!="select-one" && document.theform.elements[i].value!="")
              {
                if(document.theform.elements[i+1].type=="select-one")
                  {
                    do_ops()
                  }
                else
                  book+=document.theform.elements[i].value+"|"+document.theform.elements[i+1].value+"|"
              }
          }

        //----------------------------------------------------------------------------
        //If the checkbox hasn't been checked and it has options, skip all the optiosn
        //----------------------------------------------------------------------------

        //alert(document.theform.elements[i+1].type)
        if(document.theform.elements[i+1].type=="select-one")
          {
            i++;
            while(document.theform.elements[i].type=="select-one")
              {
                i++;
              }
            i--
          }

        i+=2; //this is an increment by two because every second element is the checkbox

      }

    document.cookie="cook="+book+";"
    booky=""

    if(comp_page==1)
      {
        price=0
        var timbo=0
        while(crud!="true")
          {
            cookie=document.cookie
            begin=cookie.indexOf("|",end);
            end=cookie.indexOf("|",begin+1)

            if(end==-1 || end=="")
              {
                crud="true"
                break;
              }

            booky+=cookie.substring(begin+1,end)+"LINE_BR"

            begin=cookie.indexOf("|",end);
            end=cookie.indexOf("|",begin+1)
            var price4=cookie.substring(begin+1,end)
            parseInt(price4)
            price4--
            price4+=1
            price--;
            price++;

            price+=price4;

            begin=cookie.indexOf("|",end);
            end=cookie.indexOf("|",begin+1)
            stock=cookie.substring(begin+1,end)

            begin=cookie.indexOf("|",end);
            end=cookie.indexOf("|",begin+1)
            howmany=cookie.substring(begin+1,end)

            if(timbo==0)
              {
                timbo=1
                var f_stock=stock;
                var f_howmany=howmany
              }
          }
        document.cookie="cook=|"+booky+"|"+price+"|"+f_stock+"|"+f_howmany+"|;"
        begin=0
        end=0
        crud="false";
      }

    while(crud!="true")
      {
        cookie=document.cookie
        begin=cookie.indexOf("|",end);
        end=cookie.indexOf("|",begin+1)
        booky=cookie.substring(begin+1,end)

        if(end==-1 || end=="")
          crud="true"

        begin=cookie.indexOf("|",end);
        end=cookie.indexOf("|",begin+1)
        price=cookie.substring(begin+1,end)

        begin=cookie.indexOf("|",end);
        end=cookie.indexOf("|",begin+1)
        stock=cookie.substring(begin+1,end)

        begin=cookie.indexOf("|",end);
        end=cookie.indexOf("|",begin+1)
        howmany=cookie.substring(begin+1,end)

        if(crud!="true")
          {
            crap[j]=new person(booky,price,stock,howmany)
            j++
          }
      } //end of while


    for(i=0; i<j; i++)
      {
        for(z=i+1; z<j; z++)
          {
            if(crap[i].stock==crap[z].stock)
              {
                var temp=parseInt(crap[z].quantity)
                var temp2=parseInt(crap[i].quantity)
                if(crap[i].booktit.indexOf("LINE_BR")=="" || crap[i].booktit.indexOf("LINE_BR")==-1)
                temp2+=temp;
                crap[z].quantity=temp2
                crap[i].stock="zip";
              }
          }
      }

    document.cookie="cook=";

    book="|"

    for(i=0; i<j; i++)
      {
        if(crap[i].stock!="zip")
        book+=crap[i].booktit+"|"+crap[i].price+"|"+crap[i].stock+"|"+crap[i].quantity+"|"
      }

    document.cookie="cook="+book+" path='/';"

  }

function check(val)
  {
    var d = document.theform.elements;
    var nogood = "false";

    for(var zit = 0; zit < val.length; zit++)
      {
        var ha = val.substring(zit, zit + 1)
        if(ha < "0" || ha > "9")
          {
            alert("Please enter a number for the quantity you desire.")
            nogood = "true"

            for(zit = 0; zit < d.length; zit++)
              {
                if(d[zit].value == val) d[zit].focus();
              }
          }
       }

    for(zit = 0; zit < d.length - 2; zit++)
      {
        if(d[zit].value == "" || d[zit].value == "0" && d[zit].type == "TEXT")
          {
            d[zit - 1].checked = false;
          }
        else
          {
            d[zit - 1].checked = true;
          }
      }
  }

function do_ops()
  {
    var jmj;

    if(document.theform.elements[i].type=="select-one")
      jmj=document.theform.elements[i].options[document.theform.elements[i].options.selectedIndex].value
    else
      jmj=document.theform.elements[i].value;

    var sag=document.theform.elements[i+1].options[document.theform.elements[i+1].options.selectedIndex].value
    var bg=0;
    var en=0;
    var prod1=""
    bg=jmj.indexOf("|");
    prod1=jmj.substring(0,bg) //Get the product description

    bg=jmj.indexOf("|",en)+1
    en=jmj.indexOf("|",bg+1)
    var firstprice=jmj.substring(bg,en) //Get the price

    bg=jmj.indexOf("|",en)+1
    en=jmj.length
    var stock1=jmj.substring(bg,en)

    bg=sag.indexOf("|")
    var prod2=sag.substring(0,bg) //get the description of the option

    prod1+="-"+prod2 //Product description PLUS OPTION description

    bg=sag.indexOf("|")+1
    en=sag.indexOf("|",bg)
    var secondprice=sag.substring(bg,en) //price

    bg=sag.indexOf("|",en)+1
    var stock2=sag.substring(bg,sag.length) //the stock #
    stock1+="-"+stock2
    parseInt(firstprice); parseInt(secondprice); firstprice++; firstprice--; secondprice++; secondprice--; firstprice+=secondprice; firstprice=Math.round(firstprice*100)/100
    i++;

    //asas

    if(document.theform.elements[i+1].type=="select-one")
      {
        i++;
        while(document.theform.elements[i].type=="select-one")
          {
            sag=document.theform.elements[i].options[document.theform.elements[i].options.selectedIndex].value

            bg=sag.indexOf("|")
            prod2=sag.substring(0,bg) //get the description of the option
            prod1+="-"+prod2 //Product description PLUS OPTION description
            bg=sag.indexOf("|",bg)+1
            en=sag.indexOf("|",bg)

            secondprice=sag.substring(bg,en) //price
            parseInt(secondprice); secondprice++; secondprice--; firstprice+=secondprice; firstprice=Math.round(firstprice*100)/100
            bg=sag.indexOf("|",en)+1
            stock2=sag.substring(bg,sag.length) //the stock #
            stock1+="-"+stock2
            i++;
          }
        i--
      }

    book+=prod1+"|"+firstprice+"|"+stock1
    book+="|"+document.theform.elements[i+1].value+"|"
  }

function start()
  {
    i=0;
    var cookie=document.cookie;
    var crud="";
    var end=0;

    while(crud!="true")
      {
        begin=cookie.indexOf("|",end);
        end=cookie.indexOf("|",begin+1)
        book=cookie.substring(begin+1,end)

        if(end==-1 || end=="")
        crud="true"

        begin=cookie.indexOf("|",end);
        end=cookie.indexOf("|",begin+1)
        price=cookie.substring(begin+1,end)

        begin=cookie.indexOf("|",end);
        end=cookie.indexOf("|",begin+1)
        stock=cookie.substring(begin+1,end)

        begin=cookie.indexOf("|",end);
        end=cookie.indexOf("|",begin+1)
        howmany=cookie.substring(begin+1,end)

        if(crud !="true")
          {
            crap[j]=new person(book,price,stock,howmany);
            j++;
          }

      }
  }

function special()
  {
    var tempthing=document.cookie
    var beginthing=tempthing.indexOf("cook=")+5
    tempthing=tempthing.substring(beginthing,tempthing.length)
    var moretemp=""

    for(var dum1=0; dum1<tempthing.length; dum1++)
      {
        if(tempthing.substring(dum1,dum1+1)==" ")
          {
            moretemp+="%20"
          }
        else
          moretemp+=tempthing.substring(dum1,dum1+1)
      }

    document.cookie="cook="+moretemp

    var special=document.cookie
    var bspecial=special.indexOf("cook=")+5
    var bend=special.indexOf(";",bspecial)
    if(bend==-1 || bend=="")
      bend=special.length
    special=special.substring(bspecial,bend)
    location.href="korder3.htm?"+special
  }