/* JavaScript for Glasgow - City of Sculpture */ /* Copyright 2001 scot-it.com */ window.onError = null; var stat = 'Glasgow - City of Sculpture'; window.defaultStatus = stat; /**************************************/ /* Preloads all images on page */ var len = document.images.length; var pix = new Array(len); for (i = 0; i < len; i++) { pix[i] = new Image(); pix[i] = document.images[i]; pix[i].src = document.images[i].src; } /**********************************************/ function sendmail1() { var address = document.letter.address.value; if (address == "gary" || address == "tim") { location.href = "pg_notes.php";} else { window.open("f_subscribe.php?address=" + address, "", "width=300,height=100"); } } function sendmail2() { var url = document.linking.url.value; window.open("f_linking.php?url=" + url, "", "width=300,height=100"); } function sendmail2a() { var url = document.linking2.url.value; window.open("f_linking.php?url=" + url, "", "width=300,height=100"); } function showStat() { status = stat; } /******************************************************/ /* Gives Random Thumbnails */ var rtna = new Array(); // Portrait size rtna[0] = "a1066"; rtna[1] = "a1020"; rtna[2] = "a2065"; rtna[3] = "a1678"; rtna[4] = "a1989"; rtna[5] = "a2283"; rtna[6] = "a2285"; rtna[7] = "a1942"; rtna[8] = "a1051"; rtna[9] = "a0921"; var maxa = rtna.length; var rtnasrc = new Array(); for ( i=0; i"); } /******************************************************/ /* Opens a pop-up window displaying an image */ function openpop(ref,h,w,x,z,alt,ttl) { var imgref = wpath + ref; var source = imgref + "_w.jpg"; var imgsize = "height:" + h +"; width:" + w +";"; var y = 0; if (x == 0) y = 300; var txt = ""; txt += "" + alt + "\n"; txt += "\n"; txt += "
\n"; txt += "
\n"; txt += "\n"; if (x == 0) { txt += "
" + ttl + "

\n"; txt += "close
\n"; } else { txt += "\n"; txt += "
" + ttl + "
close
\n"; } txt += "
\n"; var wh = h + 40 + x; var ww = w + 40 + y; var ws = "height=" + wh + ",width=" + ww; var newin = window.open("",null,ws); newin.document.write(txt); newin.focus(); } function openwin(ref,h,w,x,alt,ttl) { var imgref = wpath + ref; var source = imgref + "_w.jpg"; var imgsize = "height:" + h +"; width:" + w +";"; var y = 0; if (x == 0) y = 300; var txt = ""; txt += "" + alt + "\n"; txt += "\n"; txt += "
\n"; txt += "
\n"; txt += "\n"; if (x == 0) { txt += "
" + ttl + "

\n"; txt += "close
\n"; } else { txt += "" + ttl + "\n"; txt += "close\n"; } txt += "
\n"; var wh = h + 40 + x; var ww = w + 40 + y; var ws = "height=" + wh + ",width=" + ww; var newin = window.open("",null,ws); newin.document.write(txt); newin.focus(); } /******************************************************/ /* Opens a new page displaying an image */ function openwin2(sub,ref,h,w,x,alt,ttl) { var imgref = wpath + ref; var source = imgref + "_w.jpg"; var imgsize = "height:" + h +"; width:" + w +";"; var y = 0; if (x == 0) y = 300; var txt = ""; txt += "" + alt + "\n"; txt += "\n"; txt += "
\n"; txt += "
\n"; txt += "\n"; if (x == 0) { txt += "
" + ttl + "

\n"; txt += "close

\n"; } else { txt += "" + ttl + "\n"; txt += "close\n"; } txt += "
\n"; var wh = h + 40 + x; var ww = w + 40 + y; var ws = "height=" + wh + ",width=" + ww; window.location = "pg_display_php?sub=sub"; } /******************************************************/ /* Toggles between Show and Hide */ function toggleLinks() { var sub = links.style; if (sub.display == 'none') { sub.display = 'block' } else { sub.display = 'none' }; } function toggleInfo(link) { var sub = document.all[(link + "Info")].style; if (sub.display == 'none') { sub.display = 'block'; } else { sub.display = 'none'; }; } /* Use for not-yet-connected links */ function sorry() { alert("Sorry, but we are still working on that part of the site. Hopefully we shall have something to show you on your next visit.") } /****************************************************/ /* Cookie Exchange */ function preCookie(cookieName, val, durMs) { var exp = new Date(); exp.setTime(exp.getTime() + durMs); setCookie(cookieName, val, exp); } function setCookie(name, value, expires) { document.cookie = name + "=" + escape(value) + "; path=/" + ((expires == null)? "":"; expires=" + expires.toGMTString()); } function getCookie(name) { var cname = name + "="; var dc = document.cookie; if (dc.length >0) { begin = dc.indexOf(cname); if (begin != -1) { begin += cname.length; end = dc.indexOf(";", begin); if (end == -1) end = dc.length; return unescape(dc.substring(begin, end)); } } } /***************************************************/ function notri(obj) { if (ns6) { var objImg = eval("document." + obj + "Img.style"); objImg.visibility = "hidden"; } else { var objImg = eval("document.all." + obj + "Img.style"); objImg.visibility = "hidden"; } } function redtri(obj) { if (ns6) { var objImg = eval("document." + obj + "Img.style"); objImg.visibility = "visible"; } else { var objImg = eval("document.all." + obj + "Img.style"); objImg.visibility = "visible"; } } function noinfo(obj) { if (ns6) { document.menuInfo.innerHTML = document.homeInfo.innerHTML; } else { menuInfo.innerHTML = homeInfo.innerHTML; } notri(obj); } function menuinfo(obj) { if (ns6) { document.menuInfo.innerHTML = eval("document." + obj + "Info").innerHTML; } else { menuInfo.innerHTML = eval(obj + "Info").innerHTML; } redtri(obj); }