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

function loadxy78() {
  //next line, omit var and it becomes a global array (use xy=[ not var xy=[ )
  xy = [
["",0,0]
,["7801G3553/E   10KT YELL",296,184]
,["7801G3553/P   10KT YELL",388,308]
,["7801JVJ4119   10KT YELL",340,407]
,["7802G3013E/WH 10KT YELL",99,76]
,["7802G3526/P   10KT YELL",226,83]
,["7802G3019/E   10KT YELL",351,91]
,["7802JVJ2194   10KT YELL",175,163]
,["7802JVJ3782   10KT YELL",291,183]
,["7802JVJ3656PTZ10KT YELL",158,523]
,["7802G3362P/PTZ10KT YELL",232,459]
,["7802G3383P/PTZ10KT YELL",339,462]
,["7802G3383E/PTZ10KT YELL",307,534]
,["7802ICJ3961/0210KT YELL",561,344]
,["7802ICJ3962/0210KT YELL",561,409]
,["7802ICJ3963/0210KT YELL",560,469]
,["7802ICJ3964/0210KT YELL",562,540]
,["7802ICJ3965/0210KT YELL",556,606]
,["7803ICG3034P0510KT W&P",72,512]
,["7803ICG3401P1410KT YELL",140,544]
,["7803ICG2897P1410KT WG",224,523]
,["7803ICG2891P0510KT YELL",302,544]
,["7803ICG3525P0910KT W&P",374,517]
,["7803G2538/P   10KT W&P",539,94]
,["7803G3360/P   10KT YELL",636,107]
,["7803G3353/P   10KT YELL",709,108]
,["7803G3209/P   10KT YELL",793,97]
,["7803JVJ3760   10KT YELL",553,226]
,["7803G2860/E   10KT YELL",661,185]
,["7803JVJ3917   10KT YELL",744,230]
,["7803G3232P/WH 10KT PINK",545,394]
,["7803ICG3287P0210KT WG",545,468]
,["7803G33284E/WH 10KT PINK",710,601]
,["7803G33284P/WH 10KT PINK",788,588]
,["7803JVJ3781   10KT PINK",653,517]
,["7803JVJ3756   10KT W&PK",718,593]
,["7803ICJ3627/0210KT PINK",788,466]
,["7804G3358/P   10KT YELL",109,94]
,["7804G3535/P   10KT W&P",197,104]
,["7804ICG3496P0310KT YELL",286,89]
,["7804ICG3517P1410KT YELL",372,97]
,["7804ICJ4100/0910KT YELL",121,253]
,["7804ICJ4036/0910KT YELL",234,302]
,["7804ICJ3913/0910KT WG",357,262]
,["7804G3492P/OP 10KT YELL",89,535]
,["7804G3492E/OP 10KT YELL",171,505]
,["7804JVJ4098/OP10KT YELL",159,589]
,["7804G3530P/WH 10KT YELL",275,509]
,["7804G3530E/WH 10KT YELL",374,505]
,["7804JVJ4099/WH10KT YELL",324,589]
,["7804ICJ3785/2010KT YELL",543,420]
,["7804ICG3426P0910KT YELL",668,452]
,["7804ICJ3994/7010KT Y&W",785,420]
,["7804ICJ3732/7014KT Y&W",547,505]
,["7804FIJ3644/7010KT Y&W",771,517]
,["7804ICJ3956/3014KT W&P",577,595]
,["7804ICJ4083/5014KT YELL",740,596]
,["7805ICG3554P0210KT WG",67,235]
,["7805ICG3554P0210KT YELL",130,258]
,["7805ICG3554P0210KT PINK",196,230]
];
}



//for mouseover on flyer for price
function xyp78(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 xy78(book) {
  var x,y;
  var zoom = document.documentElement.clientWidth / window.innerWidth;
//alert(zoom);
  x=(mouse_x/zoom)-(document.getElementById("div621").offsetLeft/zoom);
//alert(mouse_x+"  |  "+zoom+"  |  "+document.getElementById("div621").offsetLeft);

  //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; } }

//alert(x);
//alert(document.getElementById("div621").style.width);  //874  844
//alert(x);
  //if (flyershown.substr(2,2)=="01") { x=x-parseInt(document.getElementById("div621").style.width)/2; } 

//alert(document.getElementById("flyer_ndx").width);  //1 for mobile
 if (isMobileDevice) {
   x=x-parseInt(document.getElementById("div621").offsetLeft/zoom);  //85

   x=x/parseInt(document.getElementById("div621").style.width)*470;
   if (flyershown.substr(2,2)=="01") { 
     x=x;
   }else{
     if (isOdd(Number(flyershown.substr(2,2)))) { x=x+470; } 
   }

 }else{
  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
  }
//alert(flyershown+"  |  "+fs);
//alert(xy.length);
  for (i=0; i<xy.length; i++) {
//alert(xy[i][0].substr(0,4)+"  |  "+fs);
    if ( xy[i][0].substr(0,4) == fs) {
//alert(Math.abs(x-xy[i][1])*Math.abs(x-xy[i][1]) + Math.abs(y-xy[i][2])*Math.abs(y-xy[i][2]));
      //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 ) {
//alert(Math.abs(x-xy[i][1])*Math.abs(x-xy[i][1]) + Math.abs(y-xy[i][2])*Math.abs(y-xy[i][2]));
        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; }
      //}
    }
  }
//alert(minx+"  |  "+x);
  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)
  }
}


function xy78old(book) {
//xy75(7502) book is actually the spread 
  winsize();
  var x,y;
  x=mouse_x-document.getElementById("div620t1").offsetLeft-document.getElementById("flyer_sprd").offsetLeft;
  x=x/document.getElementById("flyer_ndx").width*230; //ok to use flyer_ndx becuase that was how it was scaled
  y=((mouse_y-document.getElementById("div620").offsetTop)/winW*1280); //use winW*1280 instead of winH*752 because scaled by width
  var zoom = document.documentElement.clientWidth / window.innerWidth;
  y=y/zoom;

  loadxy75();

  var minx;
  minx=0;
  for (i=0; i<xy.length; i++) {
    if ( xy[i][0].substr(0,4) == book) {
      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","","",""); //item,karat,canedit("Y" for yes)     
  }
}