if(typeof olInfo=="undefined"||typeof olInfo.meets=="undefined"||!olInfo.meets(4.1)){
alert("overLIB 4.10 or later is required for the Anchor Plugin.");
}else{
registerCommands("anchor,anchorx,anchory,noanchorwarn,anchoralign");
if(typeof ol_anchor=="undefined"){
var ol_anchor="";
}
if(typeof ol_anchorx=="undefined"){
var ol_anchorx=0;
}
if(typeof ol_anchory=="undefined"){
var ol_anchory=0;
}
if(typeof ol_noanchorwarn=="undefined"){
var ol_noanchorwarn=1;
}
if(typeof ol_anchoralign=="undefined"){
var ol_anchoralign="UL";
}
var o3_anchor="";
var o3_anchorx=0;
var o3_anchory=0;
var o3_noanchorwarn=1;
var o3_anchoralign="UL";
var mrkObj,rmrkPosition;
function setAnchorVariables(){
o3_anchor=ol_anchor;
o3_anchorx=ol_anchorx;
o3_anchory=ol_anchory;
o3_noanchorwarn=ol_noanchorwarn;
o3_anchoralign=ol_anchoralign;
mrkObj=null;
}
function parseAnchorExtras(pf,i,ar){
var v,k=i;
if(k<ar.length){
if(ar[k]==ANCHOR){
eval(pf+"anchor = '"+escSglQuote(ar[++k])+"'");
return k;
}
if(ar[k]==ANCHORX){
eval(pf+"anchorx = "+ar[++k]);
return k;
}
if(ar[k]==ANCHORY){
eval(pf+"anchory = "+ar[++k]);
return k;
}
if(ar[k]==NOANCHORWARN){
eval(pf+"noanchorwarn = ("+pf+"noanchorwarn==1) ? 0 : 1");
return k;
}
if(ar[k]==ANCHORALIGN){
k=opt_MULTIPLEARGS(++k,ar,(pf+"anchoralign"));
return k;
}
}
return -1;
}
function checkAnchorObject(){
var w=o3_anchor;
if(w){
if(!(mrkObj=getAnchorObjectRef(w))){
if(o3_noanchorwarn){
alert("WARNING!  Reference mark \""+w+"\" not found.");
return false;
}else{
w="";
}
}
}
return true;
}
function anchorHorizontal(_7,_8,_9){
var _a=(typeof o3_anchor!="undefined"&&o3_anchor);
if(!_a){
return void (0);
}
if(typeof o3_followscroll!="undefined"&&o3_followscroll&&o3_sticky){
o3_relx=rmrkPosition[0];
}
return rmrkPosition[0];
}
function anchorVertical(_b,_c){
var _d=(typeof o3_anchor!="undefined"&&o3_anchor);
if(!_d){
return void (0);
}
if(typeof o3_followscroll!="undefined"&&o3_followscroll&&o3_sticky){
o3_rely=rmrkPosition[1];
}
return rmrkPosition[1];
}
function anchorPreface(){
if(!mrkObj){
return;
}
rmrkPosition=getAnchorLocation(mrkObj);
}
function getAnchorObjectRef(_e){
return getRefById(_e,o3_frame.document)||getRefByName(_e,o3_frame.document);
}
function getAnchorLocation(_f){
var _10,of,_12,_13;
_10=_13=_f;
_12=[o3_anchorx,o3_anchory];
if(document.layers){
if(typeof _13.length!="undefined"&&_13.length>1){
_10=_13[0];
_12[0]+=_13[0].x+_13[1].pageX;
_12[1]+=_13[0].y+_13[1].pageY;
}else{
if(_13.toString().indexOf("Image")!=-1||_13.toString().indexOf("Anchor")!=-1){
_12[0]+=_13.x;
_12[1]+=_13.y;
}else{
_12[0]+=_13.pageX;
_12[1]+=_13.pageY;
}
}
}else{
_12[0]+=pageLocation(_13,"Left");
_12[1]+=pageLocation(_13,"Top");
}
of=getAnchorOffsets(_10);
if(typeof o3_dragimg!="undefined"&&o3_dragimg){
olImgLeft=_12[0];
olImgTop=_12[1];
}
_12[0]+=of[0];
_12[1]+=of[1];
if(typeof o3_dragimg!="undefined"&&o3_dragimg){
olImgRight=_12[0];
olImgBottom=_12[1];
return;
}
return _12;
}
function getAnchorOffsets(_14){
var fx=fy=0,mp,puc,_18,sx=sy=0,w=o3_anchoralign;
var mW=mH=pW=pH=0;
var off=[0,0];
_18=w.split(",");
if(_18.length<3){
mp=_18[0].toUpperCase();
puc=(_18.length==1)?mp:_18[1].toUpperCase();
}else{
if(_18.length==3){
if(!isNaN(_18[0])){
mp=_18.slice(0,2);
puc=_18[2].toUpperCase();
}else{
mp=_18[0].toUpperCase();
puc=_18.slice(1);
}
}else{
mp=_18.slice(0,2);
puc=_18.slice(2);
}
}
var _1d=typeof o3_shadow!="undefined"&&o3_shadow;
if(_1d){
sx=Math.abs(o3_shadowx);
sy=Math.abs(o3_shadowy);
}
pW=(_1d?parseInt(o3_width):(olNs4?over.clip.width:over.offsetWidth));
pH=(_1d?parseInt(o3_aboveheight):(olNs4?over.clip.height:over.offsetHeight));
if(olOp&&o3_wrap){
pW=(_1d?parseInt(o3_width):(olNs4?over.clip.width:over.offsetWidth));
pH=(_1d?parseInt(o3_aboveheight):(olNs4?over.clip.height:over.offsetHeight));
}
if(!olOp&&_14.toString().indexOf("Image")!=-1){
mW=_14.width;
mH=_14.height;
}else{
if(!olOp&&_14.toString().indexOf("Anchor")!=-1){
mp="UL";
}else{
mW=(olNs4)?_14.clip.width:_14.offsetWidth;
mH=(olNs4)?_14.clip.height:_14.offsetHeight;
}
}
if(!isNaN(mp)||typeof mp=="object"){
if(typeof mp=="object"){
fx=parseFloat(mp[0]);
fy=parseFloat(mp[1]);
}else{
fx=fy=parseFloat(mp);
}
off=[Math.round(fx*mW),Math.round(fy*mH)];
}else{
if(mp=="UR"){
off=[mW,0];
}else{
if(mp=="LL"){
off=[0,mH];
}else{
if(mp=="LR"){
off=[mW,mH];
}
}
}
}
if(typeof o3_dragimg!="undefined"&&o3_dragimg){
return off;
}else{
if(!isNaN(puc)||typeof puc=="object"){
if(typeof puc=="object"){
fx=parseFloat(puc[0]);
fy=parseFloat(puc[1]);
}else{
fx=fy=parseFloat(puc);
}
off[0]-=Math.round(fx*(pW-sx));
off[1]-=Math.round(fy*(pH-sy));
}else{
if(puc=="UR"){
off[0]-=(pW-sx);
off[1]-=sy;
}else{
if(puc=="LL"){
off[0]-=sx;
off[1]-=(pH-sy);
}else{
if(puc=="LR"){
off[0]-=(pW-sx);
off[1]-=(pH-sy);
}
}
}
}
return off;
}
}
function pageLocation(o,t){
var x=0;
while(o.offsetParent){
x+=o["offset"+t];
o=o.offsetParent;
}
x+=o["offset"+t];
return x;
}
function getRefById(l,d){
var r="",j;
d=(d||document);
if(d.all){
return d.all[l];
}else{
if(d.getElementById){
return d.getElementById(l);
}else{
if(d.layers&&d.layers.length>0){
if(d.layers[l]){
return d.layers[l];
}
for(j=0;j<d.layers.length;j++){
r=getRefById(l,d.layers[j].document);
if(r){
return r;
}
}
}
}
}
return false;
}
function getRefByName(l,d){
var r=null,j;
d=(d||document);
if(d.images[l]){
return d.images[l];
}else{
if(d.anchors[l]){
return d.anchors[l];
}else{
if(d.layers&&d.layers.length>0){
for(j=0;j<d.layers.length;j++){
r=getRefByName(l,d.layers[j].document);
if(r&&r.length>0){
return r;
}else{
if(r){
return [r,d.layers[j]];
}
}
}
}
}
}
return null;
}
registerRunTimeFunction(setAnchorVariables);
registerCmdLineFunction(parseAnchorExtras);
registerPostParseFunction(checkAnchorObject);
registerHook("createPopup",anchorPreface,FAFTER);
registerHook("horizontalPlacement",anchorHorizontal,FCHAIN);
registerHook("verticalPlacement",anchorVertical,FCHAIN);
if(olInfo.meets(4.1)){
registerNoParameterCommands("noanchorwarn");
}
}