// wajax.js
// Ajax functionality for onmouseover event specifics at http://www.rjmprogramming.com.au/wordpress ... contextual advice
// RJM Programming
// Robert Metcalfe
// November 2014
// Mobile devices use ontouchstart and ontouchend logic
// Non-Mobile devices use onmouseover and onmouseout logic


var zhr = null;
var zok = 1;
var bpost = 0;
var mtimer = null;
var mdownis = false;
var mfunction = null;
var tickcnt = 0;
var wua = navigator.userAgent;
var wisiPad = /iPad/i.test(wua) || /iPhone OS 3_1_2/i.test(wua) || /Android/i.test(wua) || /iPhone OS 3_2_2/i.test(wua); 
var wisTouch = /touch/i.test(wua) || /Touch/i.test(wua); 
var wadvice = 'If contextual help is available for a feature (that you long touch on) of this webpage a new green bordered webpage part will open and on clicking in this and answering Y you can read and interact with a relevant Blog Posting regarding this.';

function getSVG(evt) {
   bpost = 10920;
   if ((wisiPad || wisTouch)) {
   if (mtimer) clearInterval(mtimer);
   tickcnt = 0;
   mtimer = setInterval(mchecker, 1000);
   } else {
   setTimeout(xget, 8000);
   }
}

function getCode(evt) {
   bpost = 10939;
   if ((wisiPad || wisTouch)) {
   if (mtimer) clearInterval(mtimer);
   tickcnt = 0;
   mtimer = setInterval(mchecker, 1000);
   } else {
   setTimeout(xget, 4000);
   }
}

function getRpnow(evt) {
   bpost = 10985;
   if ((wisiPad || wisTouch)) {
   if (mtimer) clearInterval(mtimer);
   tickcnt = 0;
   mtimer = setInterval(mchecker, 1000);
   } else {
   setTimeout(xget, 4000);
   }
}

function clickaid(aidis) {
   document.getElementById(aidis).click();
}

function winit() {
      var allPs;
      zhr = null;
      zok = 1;
      if ((wisiPad || wisTouch) || 1 == 1) {
        var mybased = document.getElementById('site-description');
        if (mybased.innerHTML.indexOf("Please note") == -1) {
        if ((wisiPad || wisTouch)) {
        mybased.innerHTML = mybased.innerHTML.replace(")", ") <br><a onclick=' alert(wadvice); ' href='#' title='Long touch contextual help'>Please note long touch help available.</a>");
        } else {
        mybased.innerHTML = mybased.innerHTML.replace(")", ") <br><a onclick=' alert(wadvice.replace(\"touch on\",\"hover over\")); ' href='#' title='Long hover contextual help'>Please note long hover help available.</a>");
        }
        }
      }
      
      if (1 == 1) {
      if (navigator.userAgent.toLowerCase().indexOf("ie") != (0 - 1)) {
       allPs = document.getElementsByClassName('iiconlist');
      } else {
       allPs= document.getElementsByClassName('iiconlist');
      }
      for (var j=0; j < allPs.length; j++) {
           if ((wisiPad || wisTouch)) {
           allPs[j].ontouchstart = getRpnow; 
           allPs[j].ontouchend = yehBut; 
           } else {
           allPs[j].onmouseover = getRpnow; // 10985
           if (allPs[j].title.indexOf(" ...") == -1) {
             allPs[j].title = allPs[j].title + " ... welcome to the long hover functionality that shows Blog Post regarding Recent Post images";
           }
           allPs[j].onmouseout = yehBut;
           }
      }
      }
      
      if (navigator.userAgent.toLowerCase().indexOf("ie") != (0 - 1)) {
       allPs = document.getElementsByTagName('code');
      } else {
       allPs= document.getElementsByTagName('code');
      }
      for (var j=0; j < allPs.length; j++) {
           if ((wisiPad || wisTouch)) {
           allPs[j].ontouchstart = getCode; 
           allPs[j].ontouchend = yehBut; 
           } else {
           allPs[j].onmouseover = getCode; // 10939
           if (allPs[j].title.indexOf(" ...") == -1) {
             allPs[j].title = allPs[j].title + " ... welcome to the long hover functionality that shows Blog Post regarding Code Tag CSS";
           }
           allPs[j].onmouseout = yehBut;
           }
      }

      if (navigator.userAgent.toLowerCase().indexOf("ie") != (0 - 1)) {
       allPs = document.getElementsByTagName('img');
      } else {
       allPs= document.getElementsByTagName('img');
      }
      for (var j=0; j < allPs.length; j++) {
         if (allPs[j].id == "mytopimage") {
           if ((wisiPad || wisTouch)) {
           allPs[j].ontouchstart = getSVG; 
           allPs[j].ontouchend = yehBut; 
           } else {
           allPs[j].onmouseover = getSVG; // 10920
           if (allPs[j].title.indexOf(" ...") == -1) {
             allPs[j].title = allPs[j].title + " ... welcome to the long hover functionality that shows Blog Post regarding SVG Mask";
           }
           allPs[j].onmouseout = yehBut;
           }
         }
      }

      if (navigator.userAgent.toLowerCase().indexOf("ie") != (0 - 1)) {
       allPs = document.getElementsByTagName('a');
      } else {
       allPs= document.getElementsByTagName('a');
      }
      for (var j=0; j < allPs.length; j++) {
         if (allPs[j].id == "ahomeis") {
           if ((wisiPad || wisTouch)) {
           allPs[j].ontouchstart = getEmboss; 
           allPs[j].ontouchend = yehBut; 
           } else {
           allPs[j].onmouseover = getEmboss; // 10783
           if (allPs[j].title.indexOf(" ...") == -1) {
             allPs[j].title = allPs[j].title + " ... welcome to the long hover functionality that shows Blog Post regarding 3D Embossed Text";
           }
           allPs[j].onmouseout = yehBut;
           }
         }
      }

      if (navigator.userAgent.toLowerCase().indexOf("ie") != (0 - 1)) {
       allPs = document.getElementsByTagName('div');
      } else {
       allPs= document.getElementsByTagName('div');
      }
      for (var j=0; j < allPs.length; j++) {
         if (allPs[j].id == "access") {
           if ((wisiPad || wisTouch)) {
           allPs[j].ontouchstart = getGradient; 
           allPs[j].ontouchend = yehBut; 
           } else {
           allPs[j].onmouseover = getGradient;  // 10640
           if (allPs[j].title.indexOf(" ...") == -1) {
             allPs[j].title = allPs[j].title + " ... welcome to the long hover functionality that shows Blog Post regarding CSS3 Gradient";
           }
           allPs[j].onmouseout = yehBut;
           }
         }
      }
      
      if (navigator.userAgent.toLowerCase().indexOf("ie") != (0 - 1)) {
       allPs = document.getElementsByTagName('li');
      } else {
       allPs= document.getElementsByTagName('li');
      }
      for (var j=0; j < allPs.length; j++) {
         if (allPs[j].id == "text-4") {
           if ((wisiPad || wisTouch)) {
           allPs[j].ontouchstart = getNumwidget; 
           allPs[j].ontouchend = yehBut; 
           } else {
           allPs[j].onmouseover = getNumwidget;  // 4927
           if (allPs[j].title.indexOf(" ...") == -1) {
             allPs[j].title = allPs[j].title + " ... welcome to the long hover functionality that shows Blog Post regarding Number Game Text Widget";
           }
           allPs[j].onmouseout = yehBut;
           }
         } else if (allPs[j].id == "text-5")  {
           if ((wisiPad || wisTouch)) {
           allPs[j].ontouchstart = getBimgwidget; 
           allPs[j].ontouchend = yehBut; 
           } else {
           allPs[j].onmouseover = getBimgwidget;  // 7137
           if (allPs[j].title.indexOf(" ...") == -1) {
             allPs[j].title = allPs[j].title + " ... welcome to the long hover functionality that shows Blog Post regarding Background Image Text Widget";
           }
           allPs[j].onmouseout = yehBut;
           }
         } else if (allPs[j].id == "recent-posts-2")  {   // Recent blog post Ajax previews 27/11/2014
         
           var ihs = allPs[j].innerHTML.split("?p=");
           var myposts;
           var aeight=new Array("aone", "atwo", "athree", "afour", "afive", "asix", "aseven", "aeight");
           var ieight = aeight.length - 1;
           for (var jhs=(ihs.length - 1); jhs>=1; jhs--) {
             myposts = ihs[jhs].split('"');
             if ((wisiPad || wisTouch)) {
             if (allPs[j].innerHTML.indexOf('a href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '" t') != -1) {
             allPs[j].innerHTML = allPs[j].innerHTML.replace('a href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '" title="', 'a href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '" style="margin-bottom:20px;" ontouchend=" yehbut(); " id="' + aeight[ieight] + '" ontouchstart=" bpost=' + myposts[0] + ';  if (mtimer) { clearInterval(mtimer); }  tickcnt = 0; mtimer = setInterval(mchecker, 1000);  " title="You can wait for the long hover functionality for a Blog Post preview ... ');
             } else {
             allPs[j].innerHTML = allPs[j].innerHTML.replace('" href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '"', ' ... you can wait for the long hover functionality for a Blog Post preview" href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '" style="margin-bottom:20px;" ontouchend=" yehbut(); " id="' + aeight[ieight] + '" ontouchstart="  bpost=' + myposts[0] + ';  if (mtimer) { clearInterval(mtimer); }  tickcnt = 0; mtimer = setInterval(mchecker, 1000);  " ');
             }
             } else {

             if (allPs[j].innerHTML.indexOf('a href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '" t') != -1) {
             allPs[j].innerHTML = allPs[j].innerHTML.replace('a href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '" title="', 'a href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '" onmouseout=" yehbut(); " id="' + aeight[ieight] + '" style="margin-bottom:20px;" onmouseover="  bpost=' + myposts[0] + '; setTimeout(xget, 4000); " title="You can wait for the long hover functionality for a Blog Post preview ... ');
             } else {
             allPs[j].innerHTML = allPs[j].innerHTML.replace('" href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '"', ' ... you can wait for the long hover functionality for a Blog Post preview" href="http://www.rjmprogramming.com.au/wordpress/?p=' + myposts[0] + '" onmouseout=" yehbut(); " id="' + aeight[ieight] + '" style="margin-bottom:20px;" onmouseover="  bpost=' + myposts[0] + '; setTimeout(xget, 4000); " ');
             }
             }
             ieight = ieight - 1;
           }
         }
         
      }
      
      if (navigator.userAgent.toLowerCase().indexOf("ie") != (0 - 1)) {
       allPs = document.getElementsByTagName('h1');
      } else {
       allPs= document.getElementsByTagName('h1');
      }
      for (var j=0; j < allPs.length; j++) {
         if (allPs[j].innerHTML == "Course") {
           if ((wisiPad || wisTouch)) {
           allPs[j].ontouchstart = getCoursedesign; 
           allPs[j].ontouchend = yehBut; 
           } else {
           allPs[j].onmouseover = getCoursedesign;  // 10396
           if (allPs[j].title.indexOf(" ...") == -1) {
             allPs[j].title = allPs[j].title + " ... welcome to the long hover functionality that shows information about the making of Courses functionality at this blog";
           }
           allPs[j].onmouseout = yehBut;
           }
         } 
      }
}

function mchecker() {
  tickcnt = eval(1 + tickcnt);
  if (tickcnt == 4) {
    xget(null);
    //bpost = 0;
    if (mtimer) clearInterval(mtimer);
    tickcnt = 0;
  }
}

function getEmboss(evt) {
   bpost = 10783;
   if ((wisiPad || wisTouch)) {
   if (mtimer) clearInterval(mtimer);
   tickcnt = 0;
   mtimer = setInterval(mchecker, 1000);
   } else {
   setTimeout(xget, 4000);
   }
}

function getGradient(evt) {
   bpost = 10640;
   if ((wisiPad || wisTouch)) {
   if (mtimer) clearInterval(mtimer);
   tickcnt = 0;
   mtimer = setInterval(mchecker, 1000);
   } else {
   setTimeout(xget, 4000);
   }
}

function getNumwidget(evt) {
   bpost = 4927;
   if ((wisiPad || wisTouch)) {
   if (mtimer) clearInterval(mtimer);
   tickcnt = 0;
   mtimer = setInterval(mchecker, 1000);
   } else {
   setTimeout(xget, 4000);
   }
}

function getBimgwidget(evt) {
   bpost = 7137;
   if ((wisiPad || wisTouch)) {
   if (mtimer) clearInterval(mtimer);
   tickcnt = 0;
   mtimer = setInterval(mchecker, 1000);
   } else {
   setTimeout(xget, 4000);
   }
}

function getCoursedesign(evt) {
   bpost = 10396;
   if ((wisiPad || wisTouch)) {
   if (mtimer) clearInterval(mtimer);
   tickcnt = 0;
   mtimer = setInterval(mchecker, 1000);
   } else {
   setTimeout(xget, 4000);
   }
}


function yehBut() {
  if ((wisiPad || wisTouch)) {
   if (tickcnt < 4) {
     if (mtimer) clearInterval(mtimer);
     tickcnt = 0;
     zok = 0;
     bpost = 0;
   }
  } else {
   zok = 0;
   bpost = 0;
  }
}

function hideStuff(evt) {
  var mybase = document.getElementById('branding');
  var mymain = document.getElementById('main');
  var mybased = document.getElementById('site-description');
  var upto = mybase.innerHTML.indexOf(mybased.innerHTML) + mybased.innerHTML.length + 6;
  var cupto = mybase.innerHTML.substring(0, upto);
  if (mymain != null) {
        mymain.style.opacity = 1.0;
  }
  mybase.innerHTML = cupto + '<img width="940" height="198" alt="" src="http://www.rjmprogramming.com.au/wordpress/wp-content/uploads/2013/01/newblogidea1.jpg" id="mytopimage">';
  winit();
}


function getXMLHttpRequest() 
{
    if (window.XMLHttpRequest) {
        return new window.XMLHttpRequest;
    }
    else {
  try {
    return new ActiveXObject("Msxml2.XMLHTTP");
  } catch (othermicrosoft) {
    try {
      return new ActiveXObject("Microsoft.XMLHTTP");
    } catch (failed) {
      return false;
    }
  }
    }
}


function xget(evt) {
   if (zok == 1 && bpost != 0) {
     zhr = getXMLHttpRequest();
   } //else {
     //zok = 1;
   //}

   if (zhr != null) {
    zhr = zhr;
   } else {
    try {
     zhr = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (othermicrosoft) {
     try {
      zhr = new ActiveXObject("Microsoft.XMLHTTP");
     } catch (failed) {
      zhr = false;
     }
    }
   }
   
   if (zhr) {
   //alert(987);
     if (bpost > 0) {
     zhr.open("GET", "http://www.rjmprogramming.com.au/wordpress/?p=" + bpost, true);
     zhr.onreadystatechange = showStuff;
     zhr.send(null);
     bpost = -bpost;
     }
   } else {
     zok = 1; //alert("Sorry ... no XMLHttpRequest possible");
   }

}

function prehideStuff() {
   var myb=0;
   var pisis;
   if ((wisiPad || wisTouch)) {
   pisis = prompt("Welcome to the long touch contextual help functionality.  If you want Original Image back rather than a contextual informational Blog Posting, change Y to N or change to y to give advice in new window", "Y");
   } else {
   pisis = prompt("If you want Original Image back rather than a contextual informational Blog Posting, change Y to N or change to y to give advice in new window", "Y");
   }
   if (pisis != "Y") {
     if ((pisis + " ").substring(0,1) == "y") {
      myb = Math.abs(bpost);
     }
     hideStuff();
     if ((pisis + " ").substring(0,1) == "y") {
      window.open("http://www.rjmprogramming.com.au/wordpress/?p=" + myb + "#content", "_blank");
     }
   } else {
     var mymain = document.getElementById('main');
     if (mymain != null) {
        mymain.style.opacity = 0.2;
     }
     var mybase = document.getElementById('branding');
     mybase.onclick = winit;
   }
}


function showStuff(evt) {
  if (zhr != null) {
  var zero=0;
  var alen=0;
  var mybase = document.getElementById('branding');
  var mymain = document.getElementById('main');
  var mybased = document.getElementById('site-description');
  var upto = mybase.innerHTML.indexOf(mybased.innerHTML) + mybased.innerHTML.length + 6;
  var cupto = mybase.innerHTML.substring(0, upto);
  if (zhr.readyState == 4) {
    if (zhr.status == 200) {
      //if (mymain != null) {
      //  mymain.style.opacity = 0.3;
      //}
      document.body.style.backgroundColor = 'transparent';
      alen = zhr.responseText.length;
      if (zhr.responseText.indexOf('<div id="content"') != -1) {
        zero = zhr.responseText.indexOf('<div id="content"') - 17;
        alen = alen - zero;
      }
      mybase.innerHTML = cupto + "<div id='dynam' style='z-index:8;opacity:0.95;overflow:scroll;width:740px;height:598px;border:2px green solid;position:absolute;top:260px;left:0px;'>" + zhr.responseText.substring(zero, alen).replace('="container">','')  + "</div>";
      if ((wisiPad || wisTouch)) {
      mybase.onclick = prehideStuff;
      } else {
      mybase.onclick = prehideStuff;
      }
    }
  }
  }
}