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stud/overlib/overlibmws_crossframe.js

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+/*
+ overlibmws_crossframe.js plug-in module - Copyright Foteos Macrides 2003-2007. All rights reserved.
+   For support of FRAME.
+   Initial: August 3, 2003 - Last Revised: January 1, 2007
+ See the Change History and Command Reference for overlibmws via:
+
+	http://www.macridesweb.com/oltest/
+
+ Published under an open source license: http://www.macridesweb.com/oltest/license.html
+*/
+
+OLloaded=0;
+OLregCmds('frame');
+
+function OLparseCrossframe(pf,i,ar){
+var k=i,v;
+if(k<ar.length){
+if(ar[k]==FRAME){v=ar[++k];if(pf=='ol_')ol_frame=v;else OLoptFRAME(v);return k;}}
+return -1;
+}
+
+function OLgetFrameRef(thisFrame,ofrm){
+var i,v,retVal='';for(i=0;i<thisFrame.length;i++){if((((thisFrame[i].length>0)))&&(((OLns4))||
+((OLie4)&&(v=thisFrame[i].document.all.tags('iframe'))!=null&&v.length==0)||
+((OLns6)&&(v=thisFrame[i].document.getElementsByTagName('iframe'))!=null&&v.length==0))){
+retVal=OLgetFrameRef(thisFrame[i],ofrm);if(retVal=='')continue;}
+else if(thisFrame[i]!=ofrm)continue;retVal='['+i+']'+retVal;break;}
+return retVal;
+}
+
+function OLoptFRAME(frm){
+o3_frame=OLmkLyr('overDiv',frm)?frm:self;if(o3_frame!=self){
+var l,tFrm=OLgetFrameRef(top.frames,o3_frame),sFrm=OLgetFrameRef(top.frames,ol_frame);
+if(sFrm.length==tFrm.length) {l=tFrm.lastIndexOf('[');if(l){
+while(sFrm.substring(0,l)!=tFrm.substring(0,l))l=tFrm.lastIndexOf('[',l-1);
+tFrm=tFrm.substr(l);sFrm=sFrm.substr(l);}}var i,k,cnt=0,p='',str=tFrm;
+while((k=str.lastIndexOf('['))!= -1){cnt++;str=str.substring(0,k);}
+for(i=0;i<cnt;i++)p=p+'parent.';OLfnRef=p+'frames'+sFrm+'.';}
+}
+
+OLregCmdLineFunc(OLparseCrossframe);
+
+OLcrossframePI=1;
+OLloaded=1;