&lt;!doctype html&gt;<br>&lt;html&gt;<br>&lt;head&gt;<br>&lt;title&gt;Mac OS X Quarter Hour Timer via This Supervising Crontab 0,15,30,45 * * * * /usr/sbin/screencapture -Cd -tjpg /Applications/MAMP/htdocs/screen-`date +"\%Y\%m\%d-\%H\%M"`.jpg&lt;/title&gt;<br><br>&lt;style&gt;<br>  td { vertical-align: top; }<br>  #divmc { background-color: #ffffff; }<br>  p:not(:empty) { border: 1px dotted red; }<br>&lt;/style&gt;<br><br>&lt;script type='text/javascript'&gt;<br><br>var odiv=null;<br>var hprefix="http://localhost:8888/"; // is same as /Applications/MAMP/htdocs/ for local MAMP on Mac OS X<br>var nexttableo=null;<br>var nexttdo=null;<br>var lasthm=-1;<br>var wo=null;<br>var thatsit=false;<br>var fifteen="15";<br>var cnt=0;<br>var lastone='#mybod';<br>var nexttdoid='';<br>var elem=null;<br>var context=null;<br>var img=null;<br>var isasnapshottodo=0;<br>var winois=null;<br>var sfrom='';<br>var sto='';<br>var ims=[], imsi=0;<br>var iimgo=null;<br>var normok=true;<br>var isMac = navigator.platform.toUpperCase().indexOf('MAC')&gt;=0; // thanks to http://stackoverflow.com/questions/10527983/best-way-to-detect-mac-os-x-or-windows-computers-with-javascript-or-jquery<br><br>function ouralert(insc) {<br>  var isok=true;<br>  if (ims.length == 0) {<br>    ims.push(insc);<br>    setTimeout(dostuff, 5000);<br>  } else {<br>    if (ims[eval(-1 + ims.length)] != insc) {<br>      for (var iiu=0; iiu&lt;ims.length; iiu++) {<br>        if (ims[iiu] == insc) { isok=false; }<br>      }<br>      if (isok) { ims.push(insc); }<br>    }<br>  }<br>}<br><br>function dostuff() {<br>  ims.sort();<br>  for (var iiu=0; iiu&lt;ims.length; iiu++) {<br>   if (iiu == imsi) {<br>    if (imsi == 0) {<br>    //alert(ims.length);<br>    //alert('./quarter_hour_timer.php?myta=&itd_' + ims[iiu].split('screen-')[1].split('.')[0].replace('-','_') + '=');<br>    document.getElementById('ylocit').src='./quarter_hour_timer.php?myta=&itd_' + ims[iiu].split('screen-')[1].split('.')[0].replace('-','_') + '=';<br>    imsi++;<br>    if (imsi == ims.length && document.URL.indexOf('localhost') != -1 && window.opener) { setTimeout(poststuff,3000);  }<br>    setTimeout(dostuff, 1000);<br>    } else if (document.getElementById('itd_' + ims[eval(-1 + iiu)].split('screen-')[1].split('.')[0].replace('-','_')).title != ' ') {<br>    //alert('./quarter_hour_timer.php?myta=&itd_' + ims[iiu].split('screen-')[1].split('.')[0].replace('-','_') + '=?');<br>    document.getElementById('ylocit').src='./quarter_hour_timer.php?myta=&itd_' + ims[iiu].split('screen-')[1].split('.')[0].replace('-','_') + '=';<br>    imsi++;<br>    if (imsi == ims.length && document.URL.indexOf('localhost') != -1 && window.opener) { setTimeout(poststuff,3000);  }<br>    } else {<br>    setTimeout(dostuff, 1000);<br>    }<br>   }<br>  }<br>}<br><br>function poststuff() {<br>  //alert(document.getElementById('divmc').innerHTML);<br>  window.opener.document.getElementById('divmc').innerHTML=document.getElementById('divmc').innerHTML;<br>  //alert('2:' + document.getElementById('divmc').innerHTML);<br>}<br><br>function closewinois() {<br>  if (winois != null) {<br>    winois.close();<br>    winois=null;<br>  }<br>  if (isasnapshottodo == 1) isasnapshottodo = 2;<br>}<br><br>function aemail(ame) { // thanks to http://www.telerik.com/forums/proper-way-to-do-mailto-and-tel-links(<br>  window.top.location = ame.href;<br>}<br><br>function unoops(imgo) {<br>  //var imgo=document.getElementById(iimgo);<br>  //document.title=imgo.id.replace('i','').replace('_',' ').replace('_',' ');<br>  if (document.getElementById('sfrom').innerHTML.indexOf(imgo.id.replace('i','')) == -1) {<br>    var wasfrom=sfrom;<br>    document.getElementById('sfrom').innerHTML+="&lt;option value='" + imgo.id.replace('i','') + "'&gt;From " + fancy(imgo.id.replace('i','').replace('td_','').replace('_',' ').replace('_',' ')) + "&lt;/option&gt;";<br>    document.getElementById('sfrom').value=wasfrom;<br>  }<br>  var xsto=document.getElementById('sto').innerHTML;<br>  if (document.getElementById('sto').innerHTML.indexOf(imgo.id.replace('i','')) == -1) {<br>    var wasto=sto;<br>    document.getElementById('sto').innerHTML=document.getElementById('sto').innerHTML.replace("&lt;/option&gt;", "&lt;/option&gt;&lt;option value='" + imgo.id.replace('i','') + "'&gt;To " + fancy(imgo.id.replace('i','').replace('td_','').replace('_',' ').replace('_',' ')) + "&lt;/option&gt;");<br>    document.getElementById('sto').value=wasto;<br>  }<br>}<br><br>function oops(imgo) {<br>  document.getElementById(imgo.id.replace('i','').replace('x','')).style.display='none';<br>}<br><br>function andthenmove() {<br>    if (isasnapshottodo == 0) location.href=lastone;<br>    lastone='#mybod';<br>    if (isasnapshottodo == 2) {<br>      document.getElementById('aemail').click();<br>      isasnapshottodo=0;<br>      document.getElementById('bemail').innerHTML='Email Times';<br>    }<br>}<br><br>function fillinmywork() {<br>       //alert(document.URL);<br>  var ih, iqh;<br>  //alert(870);<br>  var today = new Date();<br>  var dd = today.getDate();<br>  var mm = today.getMonth()+1; //January is 0!<br>  var yyyy = today.getFullYear();<br>  var hh = today.getHours();<br>  var minm = today.getMinutes(); //January is 0!<br>  var ss = 0; //today.getSeconds();<br>  var thirtythousand=30000;<br>  <br>  <br>  if (("" + ("00" + hh).slice(-2) + "" + ("00" + minm).slice(-2)) == "0000" || !normok) {<br>     thirtythousand=60000;<br>     odiv=null;<br>     cnt++;<br>  }<br>  if (odiv == null) {<br>     if (cnt == 0) {<br>     if (!isMac) {<br>       document.getElementById('myh1').innerHTML=document.getElementById('myh1').innerHTML.replace('Mac OS X ','');<br>       document.getElementById('myh1').innerHTML=document.getElementById('myh1').innerHTML.replace(' Crontab ',' Screen Capture Creator ');<br>       document.getElementById('myh1').innerHTML=document.getElementById('myh1').innerHTML.replace('Ideally suited for MAMP, and left running', 'Ideally suited to being left running');<br>       document.getElementById('myh3').style.display='none';<br>       document.title=document.title.replace('Mac OS X ','');<br>       document.title=document.title.replace(' Crontab ',' Screen Capture Creator ');<br>       document.title=document.title.replace('Ideally suited for MAMP, and left running', 'Ideally suited to being left running');<br>     } else {<br>       document.getElementById('myh1').innerHTML=document.getElementById('myh1').innerHTML.replace('Mac OS X Quarter Hour Timer via This Supervising Crontab ','&lt;span id=macoss onclick=forceissue(); title=" or Mac OS X"&gt;macOS&lt;/span&gt; &lt;span title="Double click macOS for forced entry outside quarter hour marks"&gt;Quarter Hour&lt;/span&gt;&lt;span style=display:none;&gt; Timer via This Supervising Crontab&lt;/span&gt; ');<br>     }<br>     elem = document.getElementById('canvaselement');<br>     context = elem.getContext("2d");<br>     //context.drawImage(img,0,0);<br>     fifteen=(location.search + '&').split('fifteen=')[1] ? location.search.split('fifteen=')[1].split('&')[0] : fifteen;<br>       //alert(document.URL);<br>     hprefix=(location.search + '&').split('localplace=')[1] ? location.search.split('localplace=')[1].split('&')[0] : hprefix;<br>     if (hprefix != "http://localhost" + lportbit + "/") {<br>       document.getElementById('myh3').innerHTML=document.getElementById('myh3').innerHTML.replace('/Applications/MAMP/htdocs/',hprefix).replace("C:\\MAMP\\htdocs\\",hprefix);<br>     } else if (document.URL.indexOf('file:/') == 0) {<br>       hprefix=(document.URL + '/?').substring(7).replace('quarter_hour_timer.html','').replace('//?','/?').split('?')[0];<br>       if (hprefix != "http://localhost" + lportbit + "/" && hprefix != "/Applications/MAMP/htdocs/" && hprefix != "C:\\MAMP\\htdocs\\") {<br>         //alert(hprefix);<br>         document.getElementById('myh3').innerHTML=document.getElementById('myh3').innerHTML.replace('/Applications/MAMP/htdocs/',hprefix);<br>       }     <br>     } //else {<br>       //alert(document.URL);<br>     //}<br>     if (hprefix.indexOf(':') == -1) hprefix='file://' + hprefix;<br>     if (hprefix.indexOf('localhost' + lportbit + '') == -1) {<br>       document.getElementById('myh1').innerHTML=document.getElementById('myh1').innerHTML.replace('Ideally suited for MAMP, and left running', 'Ideally suited to being left running');<br>     }<br>     }<br>     odiv=document.getElementById('mywork' + cnt);<br>  } //else if (nexttdo != null) {<br>  //alert(87000 + " " + ("" + hh + "" + minm) + " " + odiv.innerHTML.indexOf('&lt;/td&gt;') + "isnot-1? zero=" + eval(eval("" + minm), eval(fifteen)) + "? " + nexttdo.id);<br>  //}<br>  //alert(8700);<br>  //alert(87000);<br>  var itableo = "table_" + yyyy + "" + mm + "" + dd;<br>  var thisdatebit = "Quarter Hour Activities for " + dd + "/" + mm + "/" + yyyy;<br>  var thistimefilename = hprefix + "screen-" + yyyy + "" + ("00" + mm).slice(-2) + "" + ("00" + dd).slice(-2) + "-" + ("00" + hh).slice(-2) + "" + ("00" + minm).slice(-2) + ".jpg";<br>  var thistimebit = "td_" + yyyy + "" + ("00" + mm).slice(-2) + "" + ("00" + dd).slice(-2) + "_" + ("00" + hh).slice(-2) + "" + ("00" + minm).slice(-2);<br>  var vstimefilename; // = hprefix + "screen-" + yyyy + "" + mm + "" + dd + "-" + hh + "" + minm + ".jpg";<br>  var vstimebit; // = hprefix + "screen-" + yyyy + "" + mm + "" + dd + "-" + hh + "" + minm + ".jpg";<br>  //alert(870000 + " " + odiv.innerHTML + " " + ("" + hh + "" + minm));<br>  var ifteen=fifteen;<br>  if (!normok) { ifteen=1; }<br>  if (odiv.innerHTML.indexOf('&lt;/td&gt;') != -1 && eval(eval("" + minm) % eval(ifteen)) == 0 && nexttdo != null) {<br>    //alert(870000 + " " + odiv.innerHTML + " " + ("" + hh + "" + minm));<br>    //alert(nexttdo.id);<br>    thatsit=false;<br>    for (ih=0; ih&lt;24; ih++) {<br>      for (iqh=0; iqh&lt;=eval(eval(fifteen) * 3); iqh+=eval(fifteen)) {<br>        vstimefilename = hprefix + "screen-" + yyyy + "" + ("00" + mm).slice(-2) + "" + ("00" + dd).slice(-2) + "-" + ("00" + ih).slice(-2) + "" + ("00" + iqh).slice(-2) + ".jpg";        <br>        vstimebit = "td_" + yyyy + "" + ("00" + mm).slice(-2) + "" + ("00" + dd).slice(-2) + "_" + ("00" + ih).slice(-2) + "" + ("00" + iqh).slice(-2);        <br>        if (!thatsit) {<br>         if (vstimebit &lt; thistimebit) {<br>    //alert(nexttdo.id + " ... " + vstimefilename + " &lt; " + thistimefilename);<br>           vstimefilename=vstimefilename;<br>         } else if (nexttdo == null) {<br>    //alert("nexttdo.id = null");<br>           nexttdoid=vstimebit;<br>           nexttdo=document.getElementById(vstimebit);<br>    //alert(nexttdo.id + " = " + vstimefilename);<br>           thatsit=true;<br>         } else if (vstimebit == nexttdoid) {<br>    //alert(nexttdo.id + " === " + vstimebit + " ... " + dd + "/" + mm + "/" + yyyy + " " + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "&lt;br&gt;" + "&lt;img name='i" + vstimebit + "' id='i" + vstimebit + "' onerror='oops(this);' onclick='if (wo != null) { wo.close(); wo=null; } wo=window.open(\"" + vstimefilename + "\",\"" + dd + "/" + mm + "/" + yyyy + " " + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "\",\"top=50,left=50,width=600,height=600\");' style='width:150px;' src='" + vstimefilename + "'&gt;&lt;/img&gt;&lt;br&gt;&lt;textarea style='background-color:#f0f0f0;' rows=5 cols=20&gt;&lt;/textarea&gt;");<br>           lastone='#' + vstimebit;<br>           nexttdo=document.getElementById(vstimebit);<br>       if (sfrom != '' && sto != '') {<br>           if (vstimebit &lt; sfrom || vstimebit &lt; sto) {<br>    //alert('OOPs');<br>             sfrom=sfrom;<br>           } else {<br>           nexttdo.innerHTML="" + dd + "/" + mm + "/" + yyyy + "&lt;a id=x" + vstimebit + " onclick=oops(this); style=text-decoration:none; title=Delete&gt;&lt;strike&gt;-&lt;/strike&gt;&lt;/a&gt;" + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "&lt;br&gt;" + "&lt;form action=./quarter_hour_timer.php method=POST target=zlocit&gt;&lt;input style=display:none; type=submit id=myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + " value=Submit name='" + vstimebit.replace('td_','screen-').replace('_','-') + "'&gt;&lt;/input&gt;&lt;img id='i" + vstimebit + "' onerror='oops(this);' onload='unoops(this);' onclick='if (wo != null) { wo.close(); wo=null; } wo=window.open(\"" + vstimefilename + "\",\"" + dd + "/" + mm + "/" + yyyy + " " + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "\",\"top=50,left=50,width=600,height=600\");' style='width:150px;' src='" + vstimefilename + "'&gt;&lt;/img&gt;&lt;br&gt;&lt;textarea name=myta onblur=\"if (this.value.length != 0) { document.getElementById('myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + "').click();  }\" style='background-color:#f0f0f0;' rows=5 cols=20&gt;&lt;/textarea&gt;&lt;/form&gt;";<br>           }<br>       } else if (sfrom != '') {<br>           if (vstimebit &lt; sfrom) {<br>    //alert('OOps');<br>             sfrom=sfrom;<br>           } else {<br>           nexttdo.innerHTML="" + dd + "/" + mm + "/" + yyyy + "&lt;a id=x" + vstimebit + " onclick=oops(this); style=text-decoration:none; title=Delete&gt;&lt;strike&gt;-&lt;/strike&gt;&lt;/a&gt;" + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "&lt;br&gt;" + "&lt;form action=./quarter_hour_timer.php method=POST target=zlocit&gt;&lt;input style=display:none; type=submit id=myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + " value=Submit name='" + vstimebit.replace('td_','screen-').replace('_','-') + "'&gt;&lt;/input&gt;&lt;img id='i" + vstimebit + "' onerror='oops(this);' onload='unoops(this);' onclick='if (wo != null) { wo.close(); wo=null; } wo=window.open(\"" + vstimefilename + "\",\"" + dd + "/" + mm + "/" + yyyy + " " + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "\",\"top=50,left=50,width=600,height=600\");' style='width:150px;' src='" + vstimefilename + "'&gt;&lt;/img&gt;&lt;br&gt;&lt;textarea name=myta onblur=\"if (this.value.length != 0) { document.getElementById('myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + "').click();  }\" style='background-color:#f0f0f0;' rows=5 cols=20&gt;&lt;/textarea&gt;&lt;/form&gt;";<br>           }<br>       } else if (sto != '') {<br>           if (vstimebit &gt; sto) {<br>    //alert('oops');<br>             sfrom=sfrom;<br>           } else {<br>           nexttdo.innerHTML="" + dd + "/" + mm + "/" + yyyy + "&lt;a id=x" + vstimebit + " onclick=oops(this); style=text-decoration:none; title=Delete&gt;&lt;strike&gt;-&lt;/strike&gt;&lt;/a&gt;" + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "&lt;br&gt;" + "&lt;form action=./quarter_hour_timer.php method=POST target=zlocit&gt;&lt;input style=display:none; type=submit id=myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + " value=Submit name='" + vstimebit.replace('td_','screen-').replace('_','-') + "'&gt;&lt;/input&gt;&lt;img id='i" + vstimebit + "' onerror='oops(this);' onload='unoops(this);' onclick='if (wo != null) { wo.close(); wo=null; } wo=window.open(\"" + vstimefilename + "\",\"" + dd + "/" + mm + "/" + yyyy + " " + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "\",\"top=50,left=50,width=600,height=600\");' style='width:150px;' src='" + vstimefilename + "'&gt;&lt;/img&gt;&lt;br&gt;&lt;textarea name=myta onblur=\"if (this.value.length != 0) { document.getElementById('myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + "').click();  }\" style='background-color:#f0f0f0;' rows=5 cols=20&gt;&lt;/textarea&gt;&lt;/form&gt;";<br>           }<br>           } else {<br>           nexttdo.innerHTML="" + dd + "/" + mm + "/" + yyyy + "&lt;a id=x" + vstimebit + " onclick=oops(this); style=text-decoration:none; title=Delete&gt;&lt;strike&gt;-&lt;/strike&gt;&lt;/a&gt;" + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "&lt;br&gt;" + "&lt;form action=./quarter_hour_timer.php method=POST target=zlocit&gt;&lt;input style=display:none; type=submit id=myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + " value=Submit name='" + vstimebit.replace('td_','screen-').replace('_','-') + "'&gt;&lt;/input&gt;&lt;img id='i" + vstimebit + "' onerror='oops(this);' onload='unoops(this);' onclick='if (wo != null) { wo.close(); wo=null; } wo=window.open(\"" + vstimefilename + "\",\"" + dd + "/" + mm + "/" + yyyy + " " + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "\",\"top=50,left=50,width=600,height=600\");' style='width:150px;' src='" + vstimefilename + "'&gt;&lt;/img&gt;&lt;br&gt;&lt;textarea name=myta onblur=\"if (this.value.length != 0) { document.getElementById('myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + "').click();  }\" style='background-color:#f0f0f0;' rows=5 cols=20&gt;&lt;/textarea&gt;&lt;/form&gt;";<br>           }<br>           thirtythousand=60000;<br>           if (isasnapshottodo == 1) {<br>            document.getElementById('myimage').src=vstimefilename;<br>           }<br>           setTimeout(andthenmove, 15000);<br>    //alert(nexttdo.id + " =+= " + vstimebit);<br>           nexttdo=null;<br>         }<br>        }<br>      }<br>    }<br>  } else if (odiv.innerHTML == "" || ("" + ("00" + hh).slice(-2) + "" + ("00" + minm).slice(-2)) == "0000" || !normok) {<br>    odiv.innerHTML += "&lt;div id='mywork" + eval(cnt + 1) + "' style='text-align:center; width:100%;'&gt;&lt;/div&gt;&lt;br&gt;&lt;h2 style='text-align:center; width:100%;'&gt;" + thisdatebit + "&lt;/h2&gt;&lt;table id='" + itableo + "' style='background-color:pink;text-align:center; width:100%;'&gt;&lt;tr&gt;&lt;tbody&gt;&lt;th colspan=8&gt;" + thisdatebit + "&lt;/th&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;";<br>    nexttableo=document.getElementById(itableo);<br>    nexttdo=null;<br>    for (ih=0; ih&lt;24; ih++) {<br>      if (eval(ih % 2) == 0) nexttableo.innerHTML=nexttableo.innerHTML.replace("&lt;/tbody&gt;", "&lt;tr&gt;&lt;/tr&gt;&lt;/tbody&gt;");<br>      var ffv=45;<br>      var ffi=15;<br>      //if (!normok) { ffv=59; ffi=1;   }<br>      for (iqh=0; iqh&lt;=ffv; iqh+=ffi) {<br>        vstimefilename = hprefix + "screen-" + yyyy + "" + ("00" + mm).slice(-2) + "" + ("00" + dd).slice(-2) + "-" + ("00" + ih).slice(-2) + "" + ("00" + iqh).slice(-2) + ".jpg";        <br>        vstimebit = "td_" + yyyy + "" + ("00" + mm).slice(-2) + "" + ("00" + dd).slice(-2) + "_" + ("00" + ih).slice(-2) + "" + ("00" + iqh).slice(-2);        <br>  //alert(vstimefilename + ' ... ' + vstimebit);<br>        if (!normok) {<br>           vstimefilename = hprefix + "screen-" + yyyy + "" + ("00" + mm).slice(-2) + "" + ("00" + dd).slice(-2) + "-" + ("00" + hh).slice(-2) + "" + ("00" + minm).slice(-2) + ".jpg";        <br>           vstimebit = "td_" + yyyy + "" + ("00" + mm).slice(-2) + "" + ("00" + dd).slice(-2) + "_" + ("00" + hh).slice(-2) + "" + ("00" + minm).slice(-2);        <br>           //alert('674 ' + nexttableo.innerHTML);<br>           nexttableo.innerHTML=nexttableo.innerHTML.replace("&lt;/tr&gt;&lt;/tbody&gt;", "&lt;td id='" + thistimebit + "'&gt;" + dd + "/" + mm + "/" + yyyy + "&lt;a id=x" + thistimebit + " onclick=oops(this); style=text-decoration:none; title=Delete&gt;&lt;strike&gt;-&lt;/strike&gt;&lt;/a&gt;" + ("00" + hh).slice(-2) + ":" + ("00" + minm).slice(-2) + "&lt;br&gt;" + "&lt;form action=./quarter_hour_timer.php method=POST target=zlocit&gt;&lt;input style=display:none; type=submit id=myqsubmit" + thistimebit.replace('td_','screen-').replace('_','-') + " value=Submit name='" + thistimebit.replace('td_','screen-').replace('_','-') + "'&gt;&lt;/input&gt;&lt;img title=' ' onload=ouralert(this.src); id='i" + thistimebit + "' onerror='oops(this);' onload='unoops(this);' onclick='if (wo != null) { wo.close(); wo=null; } wo=window.open(\"" + vstimefilename + "\",\"" + dd + "/" + mm + "/" + yyyy + " " + ("00" + hh).slice(-2) + ":" + ("00" + minm).slice(-2) + "\",\"top=50,left=50,width=600,height=600\");' style='width:150px;' src='" + vstimefilename + "'&gt;&lt;/img&gt;&lt;br&gt;&lt;textarea name=myta onblur=\"if (this.value.length != 0) { document.getElementById('myqsubmit" + thistimebit.replace('td_','screen-').replace('_','-') + "').click();  }\" style='background-color:#f0f0f0;' rows=5 cols=20 id='ta" + thistimebit + "'&gt;&lt;/textarea&gt;&lt;/form&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;");<br>           setTimeout(andthenmove, 15000);<br>           normok=true;<br>           //alert('675 ' + nexttableo.innerHTML);<br>           return;<br>        } else if (vstimebit &lt; thistimebit) {<br>    //alert('Oops');<br>           nexttableo.innerHTML=nexttableo.innerHTML.replace("&lt;/tr&gt;&lt;/tbody&gt;", "&lt;td id='" + vstimebit + "'&gt;" + dd + "/" + mm + "/" + yyyy + "&lt;a id=x" + vstimebit + " onclick=oops(this); style=text-decoration:none; title=Delete&gt;&lt;strike&gt;-&lt;/strike&gt;&lt;/a&gt;" + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "&lt;br&gt;" + "&lt;form action=./quarter_hour_timer.php method=POST target=zlocit&gt;&lt;input style=display:none; type=submit id=myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + " value=Submit name='" + vstimebit.replace('td_','screen-').replace('_','-') + "'&gt;&lt;/input&gt;&lt;img title=' ' onload=ouralert(this.src); id='i" + vstimebit + "' onerror='oops(this);' onload='unoops(this);' onclick='if (wo != null) { wo.close(); wo=null; } wo=window.open(\"" + vstimefilename + "\",\"" + dd + "/" + mm + "/" + yyyy + " " + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "\",\"top=50,left=50,width=600,height=600\");' style='width:150px;' src='" + vstimefilename + "'&gt;&lt;/img&gt;&lt;br&gt;&lt;textarea name=myta onblur=\"if (this.value.length != 0) { document.getElementById('myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + "').click();  }\" style='background-color:#f0f0f0;' rows=5 cols=20 id='ta" + vstimebit + "'&gt;&lt;/textarea&gt;&lt;/form&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;");<br>           lastone='#' + vstimebit;<br>        } else if (vstimebit == thistimebit) {<br>    //alert('oOps');<br>           lastone='#' + vstimebit;<br>           nexttableo.innerHTML=nexttableo.innerHTML.replace("&lt;/tr&gt;&lt;/tbody&gt;", "&lt;td id='" + vstimebit + "'&gt;" + dd + "/" + mm + "/" + yyyy + "&lt;a id=x" + vstimebit + " onclick=oops(this); style=text-decoration:none; title=Delete&gt;&lt;strike&gt;-&lt;/strike&gt;&lt;/a&gt;" + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "&lt;br&gt;" + "&lt;form action=./quarter_hour_timer.php method=POST target=zlocit&gt;&lt;input style=display:none; type=submit id=myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + " value=Submit name='" + vstimebit.replace('td_','screen-').replace('_','-') + "'&gt;&lt;/input&gt;&lt;img title=' ' onload=ouralert(this.src); id='i" + vstimebit + "' onerror='oops(this);' onload='unoops(this);' onclick='if (wo != null) { wo.close(); wo=null; } wo=window.open(\"" + vstimefilename + "\",\"" + dd + "/" + mm + "/" + yyyy + " " + ("00" + ih).slice(-2) + ":" + ("00" + iqh).slice(-2) + "\",\"top=50,left=50,width=600,height=600\");' style='width:150px;' src='" + vstimefilename + "'&gt;&lt;/img&gt;&lt;br&gt;&lt;textarea name=myta onblur=\"if (this.value.length != 0) { document.getElementById('myqsubmit" + vstimebit.replace('td_','screen-').replace('_','-') + "').click();  }\" style='background-color:#f0f0f0;' rows=5 cols=20 id='ta" + vstimebit + "'&gt;&lt;/textarea&gt;&lt;/form&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;");<br>        } else if (nexttdo == null) {<br>    //alert('ooPs');<br>           nexttableo.innerHTML=nexttableo.innerHTML.replace("&lt;/tr&gt;&lt;/tbody&gt;", "&lt;td id='" + vstimebit + "'&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;");<br>           nexttdoid=vstimebit;<br>           nexttdo=document.getElementById(vstimebit);<br>           //alert(nexttdo.id + ' has innerHTML=' + nexttdo.innerHTML);<br>        } else {<br>    //alert('oopS');<br>           nexttableo.innerHTML=nexttableo.innerHTML.replace("&lt;/tr&gt;&lt;/tbody&gt;", "&lt;td id='" + vstimebit + "'&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;");<br>        }<br>      }<br>    }<br>    setTimeout(andthenmove, 15000);<br>  } //else {<br>      //document.title=nexttdoid;<br>  //} <br>    <br>  if (normok) { setTimeout(fillinmywork, thirtythousand); }<br>  normok=true;<br>}<br><br>function fancy(inc) {<br>  return inc.substring(6,8) + "/" + inc.substring(4,6) + "/" + inc.substring(0,4) + "-" + inc.slice(-4).substring(0,2) + ":" + inc.slice(-2);<br>}<br><br>function ionload(ithis) {<br>            img=ithis; //document.getElementById('myimage');<br>            elem = document.getElementById('canvaselement');<br>            context = elem.getContext("2d");<br>            elem.style.display='block';<br>            context.drawImage(img,0,0);<br>            var canvuri = elem.toDataURL("image/png",0);<br>            elem.style.display='none';<br>            alert('When new window with screen capture opens after this ... Command-A or Ctrl-A (for Select All) and Command-C or Ctrl-C (for Copy) ... new window will close in 5 seconds');<br>            winois=window.open('','_blank','top=3,left=3,width=1600,height=1200');<br>            winois.document.write('&lt;html&gt;&lt;body&gt;&lt;img src=' + canvuri + '&gt;&lt;/img&gt;&lt;/body&gt;&lt;/html&gt;');<br>            setTimeout(closewinois, 5000);<br>}<br><br>function showhowevermany() {<br>   if (sfrom != '' || sto != '') {<br>     var tds=document.getElementsByTagName('td');<br>     for (var itds=0; itds&lt;tds.length; itds++) {<br>       if (sfrom != '' && sto != '') {<br>         if (tds[itds].id != '') {<br>           if (tds[itds].id &lt; sfrom || tds[itds].id &gt; sto) {<br>             tds[itds].style.display='none';<br>           }<br>         }<br>       } else if (sfrom != '') {<br>         if (tds[itds].id != '') {<br>           if (tds[itds].id &lt; sfrom) {<br>             tds[itds].style.display='none';<br>           }<br>         }<br>       } else if (sto != '') {<br>         if (tds[itds].id != '') {<br>           if (tds[itds].id &gt; sto) {<br>             tds[itds].style.display='none';<br>           }<br>         }<br>       }<br>     }<br>   }<br>}<br><br> var lportbit=getOS(':8888');<br> var imgn='imgm' + Math.floor(Math.random() * 1987656453) + '.gif';<br> var tryit='HTTP://localhost' + lportbit + '/' + imgn; <br> var thatone='', thattwo='';<br> var wowowo=null;<br><br> function getOS(inlp) {<br> var OSName = "Win Unknown";<br> if (window.navigator.userAgent.indexOf("Windows NT 11.0")!= -1) OSName="Windows 11";<br> if (window.navigator.userAgent.indexOf("Windows NT 10.0")!= -1) OSName="Windows 10";<br> if (window.navigator.userAgent.indexOf("Windows NT 6.3") != -1) OSName="Windows 8.1";<br> if (window.navigator.userAgent.indexOf("Windows NT 6.2") != -1) OSName="Windows 8";<br> if (window.navigator.userAgent.indexOf("Windows NT 6.1") != -1) OSName="Windows 7";<br> if (window.navigator.userAgent.indexOf("Windows NT 6.0") != -1) OSName="Windows Vista";<br> if (window.navigator.userAgent.indexOf("Windows NT 5.1") != -1) OSName="Windows XP";<br> if (window.navigator.userAgent.indexOf("Windows NT 5.0") != -1) OSName="Windows 2000";<br> if (window.navigator.userAgent.indexOf("Mac")            != -1) OSName="Mac/iOS";<br> if (window.navigator.userAgent.indexOf("X11")            != -1) OSName="UNIX";<br> if (window.navigator.userAgent.indexOf("Linux")          != -1) OSName="Linux";<br> if (OSName.substring(0,3).toLowerCase() == 'win') { inlp='';  }<br> return inlp;<br> }<br>  <br> function calledlater() {<br>            if (tryit != '') {<br>            if (!inIframe() && document.URL.indexOf('https:') == 0 && document.URL.indexOf('localhost') == -1 && navigator.userAgent.toLowerCase().indexOf('safari/') &gt; -1) {<br>              location.href=document.URL.replace('https:','http:');<br>            }<br>            }<br> }<br><br> function windowopen(theone, thetwo) {<br>   var asu=('&' + document.URL.replace(document.URL.split('?')[0],'').replace('?','')).replace(/^\&$/g,'');  <br>   wowowo=window.open('HTTP://localhost' + lportbit + '/HTMLCSS/quarter_hour_timer.html?imgname=' + imgn + asu,'xxlocit');<br>   thatone=theone;<br>   thattwo=thetwo;<br>   setTimeout(postwo, 4000);<br> }<br> <br> function postwo() {<br>   if (tryit.trim() == tryit) {<br>     return null;<br>   } <br>   wowo=window.open(thatone, thattwo);<br> }<br> <br> function inIframe () {  // thanks to https://stackoverflow.com/questions/326069/how-to-identify-if-a-webpage-is-being-loaded-inside-an-iframe-or-directly-into-t<br>    try {<br>        return window.self !== window.top;<br>    } catch (e) {<br>        return true;<br>    }<br> }<br>  <br> function mamptry() { <br>   if (!inIframe()) { if (document.URL.indexOf('httJUNKp:') == 0) { wowo=window.open('HTTP:/localhost' + lportbit + '/HTMLCSS/quarter_hour_timer.html','mamptry'); document.getElementById('mamptry').style.display='block'; } else if (document.URL.indexOf('localhost') == -1) { windowopen('HTTP:/localhost' + lportbit + '/HTMLCSS/quarter_hour_timer.html','blank');  } }<br> }<br><br><br>if ((location.search.split('imgname=')[1] ? (decodeURIComponent(location.search.split('imgname=')[1]).split('&')[0]) : '')) {<br>  var asu=((document.URL.replace(document.URL.split('?')[0],'')).replace('?','').replace('&','?') + '?');  <br>  asu=('?' + asu.split('?')[1]).replace(/^\?$/g,''); <br>  if (document.URL.indexOf('localhost') != -1) { window.open(document.URL.split('?')[0] + asu,'_blank'); }<br>}<br><br> function forceissue() {<br>   var d1 = new Date();<br>   if (document.URL.indexOf('localhost') != -1 && d1.toUTCString().replace(':15:',':00:').replace(':30:',':00:').replace(':45:',':00:').replace(':07 ',':08 ').replace(':09 ',':08 ').indexOf(':00:08 ') != -1) {<br>   document.getElementById('xxxxlocit').src=document.URL.replace('.html','.php').replace('.htm','.php').split('?')[0] + '?rand=' + Math.floor(Math.random() * 1987656432);<br>   } else {<br>   document.getElementById('xxxxlocit').src=document.URL.replace('.html','.php').replace('.htm','.php').split('?')[0] + '?rand=' + Math.floor(Math.random() * 1987656432);<br>   normok=false;<br>   fillinmywork();<br>   }<br> }<br><br> function lookforfifteen() {<br>   var d1 = new Date();<br>   if (document.URL.indexOf('localhost') != -1 && d1.toUTCString().replace(':15:',':00:').replace(':30:',':00:').replace(':45:',':00:').replace(':07 ',':08 ').replace(':09 ',':08 ').indexOf(':00:08 ') != -1) {<br>   forceissue(); // document.getElementById('xxxxlocit').src=document.URL.replace('.html','.php').replace('.htm','.php').split('?')[0] + '?rand=' + Math.floor(Math.random() * 1987656432);<br>   setTimeout(lookforfifteen, 5000);<br>   } else {<br>   setTimeout(lookforfifteen, 1000);<br>   }<br> }<br> <br> function mc(iois) {<br>  if (iois != null) {<br>  if (iois.src.indexOf('monthly_chronicler.htm') != -1) {<br>    var aconto = (iois.contentWindow || iois.contentDocument);<br>    if (aconto != null) {<br>     if (aconto.document) { aconto = aconto.document; }<br>     if (aconto.body != null) {<br>       document.getElementById('divmc').innerHTML=aconto.body.innerHTML + '&lt;br&gt;';<br>     }<br>    }<br>  }<br>  }<br> }<br> <br> setTimeout(calledlater, 2000);<br> setTimeout(lookforfifteen, 1000);<br><br>&lt;/script&gt;<br><br>&lt;/head&gt;<br>&lt;body id='mybod' onload=" fillinmywork(); setTimeout(mamptry,9000); " style='background-color:yellow;'&gt;<br>&lt;h1 id='myh1' style='text-align:center; width:100%;'&gt;Mac OS X Quarter Hour Timer via This Supervising Crontab (Ideally suited for MAMP, and left running) - RJM Programming - June, 2016&lt;/h1&gt;<br>&lt;h3 id='myh3' style='text-align:center; width:100%;visibility:hidden;' title='Old crontab ideas'&gt;$ sudo crontab -e&lt;/br&gt;/usr/bin/php /Applications/MAMP/htdocs/HTMLCSS/quarter_hour_timer.php # 0,15,30,45 * * * * /usr/sbin/screencapture -Cd -tjpg /Applications/MAMP/htdocs/screen-`date +"\%Y\%m\%d-\%H\%M"`.jpg&lt;/h3&gt;<br>&lt;h4 style='text-align:center; width:100%;'&gt;Optionally fill in your Name: &lt;input style='width:20%;' type='text' id='yourname' value=''&gt;&lt;/input&gt;  &lt;a id="bemail" onclick=" isasnapshottodo=true; alert('Please be back here at  ' + fancy(nexttdoid.replace('td_','').replace('_',':')) + ' and have showing whatever you want to email and you will be directed on how to select copy and paste this screencapture into an email.'); this.innerHTML='Email Times back here at ' + fancy(nexttdoid.replace('td_','').replace('_',':')); " style=' text-decoration:underline; '&gt;Email Times&lt;/a&gt;  &lt;select id=sfrom onchange=" sfrom=this.value;  document.getElementById('myshow').style.display='inline'; "&gt;&lt;option value=''&gt;From Earliest Below ...&lt;/option&gt;&lt;/select&gt; &lt;select id=sto onchange=" sto=this.value; document.getElementById('myshow').style.display='inline'; "&gt;&lt;option value=''&gt;To Latest Below ...&lt;/option&gt;&lt;/select&gt; &lt;input onclick=showhowevermany(); type=button id=myshow value=Show style=display:none;&gt;&lt;/input&gt;&lt;/h4&gt;<br>&lt;details&gt;&lt;summary style=background-color:orange;&gt;Yearly Report Calendar&lt;/summary&gt;&lt;div id=divmc style=display:block;&gt;&lt;/div&gt;&lt;/details&gt;&lt;div id='mywork0' style='text-align:center; width:100%;'&gt;&lt;/div&gt;<br>&lt;form id='iemail' src='http://www.rjmprogramming.com.au/HTMLCSS/quarter_hour_timer.php' method='POST' style='display:none;'&gt;<br>&lt;input type='submit' id='mysubmitemail' value='Email' style='display:none;'&gt;&lt;/input&gt;<br>&lt;/form&gt;<br>&lt;canvas id="canvaselement" width=1600 height=1200 style="position: absolute; top:0; left:0; display:none; "&gt;&lt;/canvas&gt;<br>&lt;a id='aemail' onclick=' if (navigator.userAgent.match(/Android/i)) { aemail(this); } ' href='mailto:fillin@email.to?subject=My%20Times%20as%20Image%20Below' title='Email' style='display:none;'&gt;&lt;/a&gt;<br>&lt;img id='myimage' onload='ionload(this);' src='' onerror=' lastone=lastone; ' style='display:none; z-index:4; ' crossOrigin="Anonymous"&gt;&lt;/img&gt;<br>&lt;iframe style=display:none;width:100%;height:900px; name=mamptry id=mamptry src=&gt;&lt;iframe name=xxlocit id=xxlocit style='display:none;' src=&gt;&lt;/iframe&gt;&lt;iframe name=xxxxlocit id=xxxxlocit style='display:none;' src=&gt;&lt;/iframe&gt;&lt;iframe name=zlocit id=zlocit style='display:none;' src=&gt;&lt;/iframe&gt;&lt;iframe name=ylocit id=ylocit style='display:none;' src=&gt;&lt;/iframe&gt;&lt;iframe onload=mc(this); name=mclocit id=mclocit style='display:none;' src=./monthly_chronicler.html&gt;&lt;/iframe&gt;<br>&lt;/body&gt;<br>&lt;/html&gt;