var thetitle="maintitle"; var startpic=2; var picbase='PHPpicbase_'; var currpic=1; var picref; var s; var videoactive='video'; var videostring; function IsNumeric(sText) { var ValidChars = "0123456789."; var IsNumber=true; var Char; for (i = 0; i < sText.length && IsNumber == true; i++) { Char = sText.charAt(i); if (ValidChars.indexOf(Char) == -1) { IsNumber = false; } } return IsNumber; } function gettext(thearray,picno) { var inf; inf=thearray[picno-1]; if (inf.charAt(0)=="=") { inf=thearray[inf.slice(1)]; } return inf; } function nics(t) { n=s.indexOf(t); if (n>=0) { ss=s.slice(0,n); s=s.slice(n+1); return ss; } else { ss=s; s=""; return ss; } } function pbrowse(m) { if (m==-2) { currpic=1; } else if (m==2) { currpic=picmax; } else if (m==0) { currpic=startpic; } else { currpic=currpic+m; } if (currpic>picmax) { currpic=picmax; } if (currpic<1) { currpic=1; } pgo(); } function pgo() { if (videoactive == "True") { videostring=gettext(videos,currpic); if (videostring != "") { picref=document.getElementById("vplay"); picref.innerHTML="Play Video"; picref=document.getElementById("vstop"); picref.innerHTML="Exit Video"; picref=document.getElementById("videonotice"); picref.innerHTML="This is a video, click to play"; } else { picref=document.getElementById("vplay"); picref.innerHTML=""; picref=document.getElementById("vstop"); picref.innerHTML=""; } } picref=document.getElementById("pic"); picref.src="images/" + picbase + pic[currpic-1] + ".jpg"; picref.alt=gettext(picalt,currpic); picref.title=gettext(pictitle,currpic); picref=document.getElementById("pno"); picref.innerHTML="Picture " + currpic + " of " + picmax; picref=document.getElementById("id"); picref.innerHTML=parseInt(pic[currpic-1],16); inf=gettext(phot,currpic); if (photlink[currpic-1] != "") { inf='' + inf + '' } picref=document.getElementById("phot"); picref.innerHTML=inf; picref=document.getElementById("cr"); inf=gettext(sdate,currpic); picref.innerHTML=gettext(phot,currpic) + " " + inf.slice(inf.length-5); picref=document.getElementById("info"); picref.innerHTML=gettext(info,currpic); picref=document.getElementById("subtitle"); picref.innerHTML=gettext(subtitle,currpic); picref=document.getElementById("groups"); picref.innerHTML=gettext(groups,currpic); inf='Enquiry via my blog'; picref=document.getElementById("enq"); picref.innerHTML=inf; if (alamy[currpic-1]) { inf='Buy picture at Alamy'; } else { inf=' '; } picref=document.getElementById("alamy"); picref.innerHTML=inf; picref=document.getElementById("sdate"); picref.innerHTML=gettext(sdate,currpic); picref=document.getElementById("sect"); picref.innerHTML=gettext(sect,currpic); picref=document.getElementById("cam"); picref.innerHTML=gettext(cam,currpic); inf=copyright[currpic-1]; if (inf=="f") { inf='RadnorImages

Protected by a Creative Commons Licence.'; } picref=document.getElementById("copyright"); picref.innerHTML=inf; inf=thetitle + ", " + currpic + " of " + picmax; picref=document.getElementById("tit"); picref.innerHTML=inf; }