//REPLACE L, G, K, Y, P, W, R,
//change all function names

function loadxy73() {
//alert("loadxy73() ");
  //next line, omit var and it becomes a global array (use xy=[ not var xy=[ )
  xy = [
["",0,0]
,["7301G3516P/AQ 10KT WG",112,118]
,["7301G3516E/AQ 10KT WG",112,230]
,["7301JVJ4006/AQ10KT WG",143,431]
,["7302G3373P/AM 10KT YELL",110,80]
,["7302G3373E/AM 10KT YELL",111,148]
,["7302JVJ3948/AM10KT YELL",113,219]
,["7302ICG3496P0310KT YELL",227,388]
,["7302JVJ3909   10KT YELL",117,505]
,["7302JVJ3917   10KT YELL",118,583]
,["7302ICJ4036/0910KT YELL",339,496]
,["7302G3408P/WH 10KT YELL",755,94]
,["7302G3285/P   10KT YELL",702,246]
,["7302G3509/E   10KT YELL",751,438]
,["7302G3509/P   10KT YELL",833,441]
,["7302JVJ3970   10KT Y&W",773,574]
,["7303G3232P/WH 10KT PINK",84,90]
,["7303G3302/P   10KT W&PK",178,89]
,["7303GEM580    10KT YELL",56,242]
,["7303GEM804    10KT YELL",158,238]
,["7303ICG3172P0210KT W&Y",181,410]
,["7303JVJ3746   10KT WG",113,538]
,["7303JVJ737    10KT YELL",112,600]
,["7303G3234/P   10KT PK&W",334,66]
,["7303ICG2705P0210KT YELL",339,125]
,["7303G3233P/WH 10KT YELL",332,212]
,["7303ICG3127P0210KT YELL",509,98]
,["7303ICG3127E0410KT YELL",604,67]
,["7303G3383E/PTZ10KT YELL",739,70]
,["7303G3383P/PTZ10KT YELL",832,118]
,["7303JVJ4042PTZ10KT YELL",663,208]
,["7303ICJ3961/0210KT YELL",560,358]
,["7303ICJ3962/0210KT YELL",559,426]
,["7303ICJ3965/0210KT YELL",556,481]
,["7303ICJ3963/0210KT YELL",554,544]
,["7303ICJ3964/0210KT YELL",550,606]
,["7303G3422EPTZ 10KT YELL",737,417]
,["7303G3422PPTZ 10KT YELL",833,415]
,["7303JVJ4030PTZ10KT YELL",765,571]
,["7304G3358/P   10KT YELL",118,103]
,["7304ICJ3517/0210KT YELL",117,189]
,["7304G3019/E   10KT YELL",232,353]
,["7304G3306/P   10KT Y&W",67,504]
,["7304G3306/E   10KT Y&W",155,512]
,["7304JVJ3916   10KT Y&W",122,591]
,["7304G3352/E   10KT YELL",303,113]
,["7304G3352/P   10KT YELL",387,91]
,["7304JVJ3918   10KT W&Y",345,207]
,["7304JVJ3206   10KT Y&W",747,49]
,["7304JVJ3737   10KT Y&W",808,125]
,["7304G3380/P   10KT YELL",697,250]
,["7304G3310/P   10KT YELL",520,397]
,["7304G3310/E   10KT YELL",523,471]
,["7304ICG3387P0310KT YELL",610,441]
,["7304ICG3229EWH10KT YELL",560,568]
,["7304JVJ4081   10KT Y&W",772,383]
,["7304JVJ3957   10KT Y&W",779,521]
,["7304JVJ3967   10KT W&Y",777,596]
,["7305JVJ3051/S 10KT WG",111,50]
,["7305JVJ2460/S 10KT WG",114,123]
,["7305JVJ3969/S 10KT WG",118,212]
,["7305ICG3484PSA10KT WG",205,391]
,["7305ICJ3046/S 10KT WG",110,515]
,["7305JVJ3063/S 10KT WG",122,580]
,["7305G1200P/13 10KT WG",279,102]
,["7305G1200E/25 10KT WG",383,101]
,["7305JVJ2181/1210KT WG",335,188]
,["7305ICJ3236/0310KT WG",551,34]
,["7305ICJ3236/W 10KT WG",569,73]
,["7305ICJ3248/0410KT WG",560,121]
,["7305ICJ3248/W 10KT WG",551,167]
,["7305JVJ908    10KT YELL",686,277]
,["7305JVJ908/W  10KT YELL",654,336]
,["7305ICJ3235/0310KT WG",553,458]
,["7305ICJ3235/W 10KT WG",551,507]
,["7305ICJ3825/0510KT Y&W",549,554]
,["7305ICJ3825/W 10KT Y&W",563,610]
,["7305G2674E/05 10KT WG",733,70]
,["7305G3150/E   10KT YELL",815,173]
,["7305ICJ3913/0910KT WG",778,441]
,["7305ICJ3913/1110KT YELL",779,545]
,["7305ICJ3913/1410KT WG",778,609]
,["7306ICG1159E1514KT WG",70,133]
,["7306ICG1160P1014KT WG",52,59]
,["7306ICG1147E1514KT WG",172,141]
,["7306ICG1148P1014KT WG",118,65]
,["7306ICG2719E1514KT WG",103,221]
,["7306ICG2719P1014KT WG",199,62]
,["7306ICJ4083/5010KT Y&W",227,376]
,["7306JVJ3300/1010KT WG",77,513]
,["7306JVJ3300/2514KT YELL",167,541]
,["7306ICJ3912/5014KT Y&W",324,65]
,["7306ICJ3907/5010KT YELL",340,138]
,["7306ICJ3732/7014KT Y&W",338,214]
,["7306ICJ3956/3014KT W&Y",339,524]
,["7306ICJ3785/2010KT YELL",341,592]
,["7306ICJ3994/7014KT Y&W",554,401]
,["7306ICJ3713/5014KT WG",775,77]
,["7306FB104P/75 14KT YELL",701,250]
,["7306ICJ3571/5014KT WG",769,387]
,["7306ICJ3644/7014KT Y&W",774,497]
,["7306ICJ3099/5014KT WG",772,587]
,["7307G3519PPTZ 10KT PINK",55,73]
,["7307G3412P/MRG10KT PINK",116,127]
,["7307G3413P/RHG10KT PINK",179,87]
,["7307ICG3482P0210KT PINK",191,326]
,["7307JVJ4008RHG10KT PINK",110,429]
,["7307JVJ4016MRG10KT PINK",107,507]
,["7307JVJ4040PTZ10KT PINK",107,592]
,["7307JVJ3938PTZ10KT PINK",332,442]
,["7307G3209/P   10KT WG",528,75]
,["7307G3353/P   10KT WG",612,125]
,["7307G3153/E   10KT WG",523,182]
,["7307ICG2945P0210KT WG",809,69]
,["7307JVJ4019/AQ10KT WG",772,148]
,["7307G3126P/MTZ10KT WG",680,314]
,["7307JVJ3914   10KT WYP",549,443]
,["7307JVJ4007   10KT WG",556,511]
,["7307JVJ4014   10KT YELL",551,595]
,["7307G3154E/MTZ10KT YELL",743,479]
,["7307G3154P/MTZ10KT YELL",835,471]
,["7307JVJ3667MTZ10KT YELL",769,596]
,["7308G3365E/WH 10KT YELL",86,80]
,["7308G3365P/WH 10KT YELL",187,95]
,["7308JVJ3982/WH10KT YELL",117,226]
,["7308G3281P/WH 10KT YELL",227,393]
,["7308G3428P/WH 10KT YELL",88,501]
,["7308JVJ4035/WH10KT YELL",107,584]
,["7308ICG3427PWH10KT YELL",276,96]
,["7308ICG3427EWH10KT YELL",371,90]
,["7308G3013E/WH 10KT YELL",339,203]
,["7308ICG3414EWH10KT YELL",304,533]
,["7308ICG3414PWH10KT YELL",395,547]
,["7308ICG2079P0610KT W&PK",510,100]
,["7308ICG2079E0610KT W&PK",592,93]
,["7308ICJ3940/0910KT W&PK",768,54]
,["7308ICJ3922/0910KT W&PK",786,124]
,["7308JVJ1730   10KT W&PK",772,197]
,["7308ICJ3749/1010KT WG",695,305]
,["7308ICJ3749/1010KT YELL",688,344]
,["7308ICJ3749/1010KT PINK",687,382]
,["7308JVJ4078   10KT WG",782,480]
,["7308JVJ3509   10KT YELL",779,541]
,["7308JVJ3536   10KT WG",783,614]
,["7309WB224G/SL SIL/10Y",108,43]
,["7309WB458     10KT W&Y",117,125]
,["7309JVJ3059   10KT W&Y",112,213]
,["7309G2004     SIL/10Y",209,358]
,["7309JVJ3836PBK10KT WG",124,477]
,["7309JVJ3875/OXSILVER",125,578]
,["7309JVJ3182/OXSIL/10Y",359,394]
,["7309JVJ404/SL 10KT WG",350,491]
,["7309ICG2692P0510KT WG",829,352]
,["7309ICG2995P0510KT YELL",728,564]
,["7309ICG3421P1110KT YELL",667,414]
,["7309ICG3084P0510KT W&Y",830,576]
,["7309ICG2897P1410KT WG",832,462]
,["7309ICG3372P1410KT YELL",712,156]
,["7309ICG2891P0510KT YELL",771,203]
,["7309ICG3401P1410KT YELL",835,151]
,["7309JVJ3143   10KT YELL",550,46]
,["7309JVJ3047   10KT WG",550,96]
,["7309JVJ4076   10KT YELL",550,147]
,["7309JVJ3194   10KT WG",550,211]
,["7309JVJ3196   10KT YELL",550,282]
,["7309JVJ3947   10KT YELL",550,516]
,["7309ICJ4039/0210KT YELL",550,583]
,["7310G3370P/R  10KT YELL",64,78]
,["7310G3370E/R  10KT YELL",150,73]
,["7310JVJ3955/R 10KT YELL",114,215]
,["7310ICG3498POP10KT WG",190,373]
,["7310ICG3498EOP10KT WG",261,363]
,["7310G3436P/OP 10KT YELL",115,518]
,["7310JVJ4027/OP10KT YELL",118,599]
,["7310ICG3376PWT10KT YELL",299,105]
,["7310ICG3388PWT10KT YELL",386,125]
,["7310JVJ4034   10KT YELL",336,231]
,["7310G3216P/BT 10KT WG",510,87]
,["7310GEM879E/BT10KT WG",592,89]
,["7310JVJ4025/BT10KT WG",563,170]
,["7310JVJ3694/BT10KT WG",568,247]
,["7310G3028P/AM 10KT YELL",710,80]
,["7310G2913P/PTZ10KT WG",773,73]
,["7310G3309P/R  10KT YELL",840,86]
,["7310JVJ3478/AM10KT YELL",772,253]
,["7310JVJ3688PTZ10KT WG",777,316]
,["7310JVJ3939/R 10KT YELL",780,397]
,["7310G2539P/PTZ10KT YELL",659,548]
,["7310G2741P/BT SILVER",733,548]
,["7311G3155/E   10KT YELL",93,200]
,["7311G3147/B   10KT YELL",287,198]
,["7311G3156     10KT YELL",215,277]
,["7311JVJ3998   10KT YELL",176,346]
,["7311JVJ3945   10KT YELL",301,376]
];
//alert("ok1");
}


//for mouseover on flyer for price
function xyp73(book) {
//alert("xyp73(book)");
  var x,y;
  var zoom = document.documentElement.clientWidth / window.innerWidth;
  x=(mouse_x/zoom)-(document.getElementById("div621").offsetLeft/zoom);
  //mobile version shifts first page of flyer when showing spreads
if (isMobileDevice) { alert("aaaa"); }
  if (flyershown.substr(2,2)=="01") { 
    if (isMobileDevice) { x=x; }else{ x=x-parseInt(document.getElementById("div621").style.width)/2; }
  }else{
    if (isMobileDevice) { if (isOdd(Number(flyershown.substr(2,2)))) { x=x+parseInt(document.getElementById("div621").style.width); } }
  }
  //if (flyershown.substr(2,2)=="01") { x=x-parseInt(document.getElementById("div621").style.width)/2; } 
  x=x/0.95;
  x=x/(document.getElementById("flyer_ndx").width/zoom)*230; //ok to use flyer_ndx becuase that was how it was scaled
  y=mouse_y-document.getElementById("div620").offsetTop;
  y=y/(parseInt(document.getElementById("div621").style.height))*675; 
  y=y/zoom;
  var minx=0;
  var fs=flyershown;
  if (isMobileDevice) { 
    fs=Number(flyershown.substr(2,2));
    fs=Math.floor(fs/2)+1;
    fs="0"+fs;
    fs=flyershown.substr(0,2)+fs.substr(fs.length-2,2);  //need to convert pages to spreads
  }
  for (i=0; i<xy.length; i++) {
    if ( xy[i][0].substr(0,4) == fs) {
      if ( (Math.abs(x-xy[i][1])*Math.abs(x-xy[i][1]) + Math.abs(y-xy[i][2])*Math.abs(y-xy[i][2])) < 10000 ) {
        if ( (Math.abs(x-xy[i][1])*Math.abs(x-xy[i][1]) + Math.abs(y-xy[i][2])*Math.abs(y-xy[i][2])) < (Math.abs(x-xy[minx][1])*Math.abs(x-xy[minx][1]) + Math.abs(y-xy[minx][2])*Math.abs(y-xy[minx][2])) ) { 
          minx=i;
        }
      }
    }
  }
  if (minx>0) { 
    update_price(xy[minx][0].substr(4,10),xy[minx][0].substr(14,10));
    var xypr=document.getElementById("i8").innerHTML.split(';')[1]; //everything after the first ;
    xypr=xypr+"<";
    xypr=xypr.substring(0, xypr.indexOf("<")); //everything before the first <
    document.getElementById("flyer_overlay_txt").innerHTML = "<div style='font-family: Arial, Helvetica, sans-serif; font-size:14px; color:rgb(255,0,0); text-align:left; vertical-align:text-top;' valign='top' ><sup>$</sup><font style='font-size:20px;'>"+xypr+"</font></div><div style='font-family: Arial, Helvetica, sans-serif; font-size:12px; color:rgb(0,0,0); text-align:left; vertical-align:text-top;'>"+"click&nbspfor&nbspdetails</div>"
    y=xy[minx][2]*zoom;
    //y=y*(document.getElementById("flyer_spread").height)/675;
    y=y*(parseInt(document.getElementById("div621").style.height))/675; 
    y=y+document.getElementById("div620").offsetTop;
    x=xy[minx][1]*(document.getElementById("flyer_ndx").width/zoom)/230;
    x=x+(document.getElementById("div621").offsetLeft/zoom);
    if (flyershown.substr(2,2)=="01") { x=x+parseInt(document.getElementById("div621").style.width)/2; } 
    x=x*0.95; //entire spread reduced to 95% to show flip effect
    x=x+30; //move over beside image
    //if too close to right side, show at left
    //else show on right 
    //x=x-25-50;
    if (x<0) { x=0; }
    //y=y-25;
    if (y<0) { y=0; }
    document.getElementById("flyer_overlay").style.left=x+"px";
    document.getElementById("flyer_overlay").style.top=y+"px";
    document.getElementById("flyer_overlay").style.display = "block";
  }else{
    document.getElementById("flyer_overlay").style.display = "none";
  }
//alert("done overlay");
}


//calls ItemDetail from touch position on flyer
function xy73(book) {
  var x,y;
  var zoom = document.documentElement.clientWidth / window.innerWidth;
  x=(mouse_x/zoom)-(document.getElementById("div621").offsetLeft/zoom);
  //mobile version shifts first page of flyer when showing spreads
  if (flyershown.substr(2,2)=="01") { 
    if (isMobileDevice) { x=x; }else{ x=x-parseInt(document.getElementById("div621").style.width)/2; }
  }else{
    if (isMobileDevice) { if (isOdd(Number(flyershown.substr(2,2)))) { x=x+parseInt(document.getElementById("div621").style.width); } }
  }
  //if (flyershown.substr(2,2)=="01") { x=x-parseInt(document.getElementById("div621").style.width)/2; } 
  x=x/0.95;
  y=mouse_y-document.getElementById("div620").offsetTop;
  x=x/(document.getElementById("flyer_ndx").width/zoom)*230; //ok to use flyer_ndx becuase that was how it was scaled
  y=y/(parseInt(document.getElementById("div621").style.height))*675; 
  y=y/zoom;

  var minx=0;
  var fs=flyershown;
  if (isMobileDevice) { 
    fs=Number(flyershown.substr(2,2));
    fs=Math.floor(fs/2)+1;
    fs="0"+fs;
    fs=flyershown.substr(0,2)+fs.substr(fs.length-2,2);  //need to convert pages to spreads
  }
  for (i=0; i<xy.length; i++) {
    if ( xy[i][0].substr(0,4) == fs) {
      if ( (Math.abs(x-xy[i][1])*Math.abs(x-xy[i][1]) + Math.abs(y-xy[i][2])*Math.abs(y-xy[i][2])) < 10000 ) {
        if ( (Math.abs(x-xy[i][1])*Math.abs(x-xy[i][1]) + Math.abs(y-xy[i][2])*Math.abs(y-xy[i][2])) < (Math.abs(x-xy[minx][1])*Math.abs(x-xy[minx][1]) + Math.abs(y-xy[minx][2])*Math.abs(y-xy[minx][2])) ) { minx=i; }
      }
    }
  }

  if (minx>0) { 
    ItemDetail(xy[minx][0].substr(4,10),xy[minx][0].substr(14,10),"","1","","","","FLYER","");
    //         item,                    karat",                   colour,qty,sz,desc,price,tab,row)
  }
}