function validateUser(spanid, usern, passw)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="checkuser.php?usern=" + usern + "&passw=" + passw;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function checkUsern(spanid, usern)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="checkusern.php?usern=" + usern;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function checkPasswStrength(spanid, passw)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  //showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="checkpasswstrength.php?passw=" + passw;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function selectCity(spanid, province)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="selectcity.php?province=" + province;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function softwarepackages(spanid, categoryid)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="softwarepackages.php?id=" + categoryid;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function showApplicants(spanid, refno)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="showapplicants.php?refno=" + refno;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function searchCandidates(spanid, jobcategory, gender, ethnicgroup, fromage, toage, province, city, qualificationtype)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="r_candidatesearch_results.php?jobcategory=" + jobcategory + "&gender=" + gender + "&ethnicgroup=" + ethnicgroup + "&fromage=" + fromage + "&toage=" + toage + "&province=" + province + "&city=" + city + "&qualificationtype=" + qualificationtype;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function deletepackage(spanid, id)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="deletepackage.php?id=" + id;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function addpackage(spanid, usern, packageid, categoryid, yearsexperience)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="addpackage.php?usern=" + usern + "&packageid=" + packageid + "&categoryid=" + categoryid + "&yearsexperience=" + yearsexperience;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function applyforjob(spanid, usern, refno)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="sendapplication.php?usern=" + usern + "&refno=" + refno;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function updatejobcategories(spanid, jobcategory1, jobcategory2, jobcategory3)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="updatejobcategories.php?jobcategory1=" + jobcategory1 + "&jobcategory2=" + jobcategory2 + "&jobcategory3=" + jobcategory3;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function addalert(spanid, usern, jobcategory, province, city)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="addalert.php?usern=" + usern + "&jobcategory=" + jobcategory + "&province=" + province + "&city=" + city;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function deletealert(spanid, id)
{
var xmlHttp;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    try
      {
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e)
      {
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }

  // Got the AJax object, proceed
  showRotateImage(spanid);

  // Wait for state changed to response received
  xmlHttp.onreadystatechange=function()
        {
                if(xmlHttp.readyState==4)
                {
                        var result = xmlHttp.responseText;
                        document.getElementById(spanid).innerHTML=result;
                }
        }

  var url="deletealert.php?id=" + id;

  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);


}

function showRotateImage(spanid)
{
        document.getElementById(spanid).innerHTML="<div align=center><img src='images/rotate.gif' alt='Loading...'></div>";

}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}