function BuildSrt()
{
  // Check Value 1
	var srt1 = document.getElementById('SRTVal1').value
  if (srt1 != "")
  {
  	document.getElementById('SRTVal2').disabled = false
  	document.getElementById('SRTDir1A').disabled = false
  	document.getElementById('SRTDir1D').disabled = false
  }
  else
  {
  	document.getElementById('SRTDir2A').checked = true
  	document.getElementById('SRTVal2').value = ""
  	document.getElementById('SRTVal2').disabled = true
  	document.getElementById('SRTDir1A').disabled = true
  	document.getElementById('SRTDir1D').disabled = true
  }
  
  // Check Value 2
	var srt2 = document.getElementById('SRTVal2').value
  if (srt2 != "")
  {
  	document.getElementById('SRTVal3').disabled = false
  	document.getElementById('SRTDir2A').disabled = false
  	document.getElementById('SRTDir2D').disabled = false
  }
  else
  {
  	document.getElementById('SRTDir3A').checked = true
  	document.getElementById('SRTVal3').value = ""
  	document.getElementById('SRTVal3').disabled = true
  	document.getElementById('SRTDir2A').disabled = true
  	document.getElementById('SRTDir2D').disabled = true
  }
  
  // Check Value 3
	var srt3 = document.getElementById('SRTVal3').value
  if (srt3 != "")
  {
  	document.getElementById('SRTVal4').disabled = false
  	document.getElementById('SRTDir3A').disabled = false
  	document.getElementById('SRTDir3D').disabled = false
  }
  else
  {
  	document.getElementById('SRTDir4A').checked = true
  	document.getElementById('SRTVal4').value = ""
  	document.getElementById('SRTVal4').disabled = true
  	document.getElementById('SRTDir3A').disabled = true
  	document.getElementById('SRTDir3D').disabled = true
  }

  // Check Value 4
	var srt4 = document.getElementById('SRTVal4').value
  if (srt4 != "")
  {
  	document.getElementById('SRTDir4A').disabled = false
  	document.getElementById('SRTDir4D').disabled = false
  }
  else
  {
  	document.getElementById('SRTDir4A').disabled = true
  	document.getElementById('SRTDir4D').disabled = true
  }
  	
}

function PrintContent(ContentsOf)
{
 var DocContainer = document.getElementById(ContentsOf);
 var WinObj = window.open('', "ContentToPrint","width=940,height=325,top=200,left=250,toolbars=no,scrollbars=yes,status=no,resizable=no");
 WinObj.document.writeln(DocContainer.innerHTML);
 WinObj.document.close();
 WinObj.focus();
 WinObj.print();
 WinObj.close();
}

function PXlogout() {
  var ajax = 'Run' + document.getElementById('px').value
  eval(ajax + "('MainSrcDIV','MsgTrgDIV','LOGOUT')")
}

function IMGcontrol(imgbutton,action)
{
 // Get the button current status
 var imgtxtval = imgbutton + "txt"
 var imgstatusstr = document.getElementById(imgtxtval).value
 var altmsg = ""
 var imgbtn = 'btn' + imgbutton
 var imgext = imgbutton + 'ext'
 var ext = document.getElementById(imgext).value
 var imgdir = document.getElementById('pximg').value
 var ajax = 'Run' + document.getElementById('px').value

 // Enable a button
 if (action == "enable")
  {
   if (imgbutton == "sav") altmsg = "Save Values"
   if (imgbutton == "exp") altmsg = "Export Data to a Spreadsheet"
   if (imgbutton == "prn") altmsg = "Print a Report"
   if (imgbutton == "ftr") altmsg = "Search the Data"
   if (imgbutton == "res") altmsg = "Clear Fields"
   if (imgbutton == "bld") altmsg = "Admin Mode"
   if (imgbutton == "rep") altmsg = "Return to Query Mode"
   if (imgbutton == "new") altmsg = "Create a new Collection"
   if (imgbutton == "del") altmsg = "Delete"
   if (imgbutton == "ema") altmsg = "Email Report"
   if (imgbutton == "cmd") altmsg = "POISE Commands"
   document.getElementById(imgbtn).src = imgdir + "on_" + imgbutton + ext
   document.getElementById(imgtxtval).value = "enabled"
   document.getElementById(imgbtn).title = altmsg
   document.getElementById(imgbtn).alt = altmsg
  }

 // Disable a button
 if (action == "disable")
  {
   altmsg = "Button is Disabled"
   document.getElementById(imgbtn).src = imgdir + "off_" + imgbutton + ext
   document.getElementById(imgtxtval).value = "disabled"
   document.getElementById(imgbtn).title = altmsg
   document.getElementById(imgbtn).alt = altmsg
  }

 // Mouse Over Action
 if (action == "over" && imgstatusstr == "enabled")
  {
   document.getElementById(imgbtn).src = imgdir + "over_" + imgbutton + ext
  }

 // Mouse Out Action
 if (action == "out" && imgstatusstr == "enabled")
  {
   document.getElementById(imgbtn).src = imgdir + "on_" + imgbutton + ext
  }

 // Click Action
 if (action == "click" && imgstatusstr != "disabled" && imgbutton == "prn")
  {
   PrintContent('DataTrgDIV')
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "sav")
  {
   var pxmode = document.getElementById('pxmode').value
   if(pxmode == 'query') eval(ajax + "('MainSrcDIV','MsgTrgDIV','SAVREP')")
   if(pxmode == 'edit') eval(ajax + "('MainSrcDIV','MsgTrgDIV','SAVQRY')")
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "del")
  {
   var pxmode = document.getElementById('pxmode').value
   if(pxmode == 'query') eval(ajax + "('MainSrcDIV','MsgTrgDIV','DELREP')")
   if(pxmode == 'edit') eval(ajax + "('MainSrcDIV','MsgTrgDIV','DELCOL')")
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "exp")
  {
   eval(ajax + "('MainSrcDIV','MsgTrgDIV','EXPDTA','none')")
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "ftr")
  {
   BuildQry()
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "res")
  {
   ResFlds()
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "bld")
  {
   EditMode()
   document.getElementById('DataTrgDIV').innerHTML = '<img id="pxquery" src="' + imgdir + 'pxwebquery.gif" style="margin-left: 5px; margin-top: 5px;" />'
   document.getElementById('MsgTrgDIV').innerHTML = ''
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "rep")
  {
   QryMode()
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "new")
  {
  	eval(ajax + "('MainSrcDIV','EdtColTrgDIV','NEWCOL')")
   	//EditMode()
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "ema")
  {
  	eval(ajax + "('MainSrcDIV','MsgTrgDIV','EMAILREP')")
  }
 if(action == "click" && imgstatusstr != "disabled" && imgbutton == "cmd")
  {
  	eval(ajax + "('MainSrcDIV','MsgTrgDIV','SHOWCMD')")
  }
}

function QrySav()
{
 //Make sure we have a valid File Name
 var fnme = document.getElementById('savereport').value
 var ferr = "NO"
 if(fnme == '') ferr = "The report name can not be left blank."
 if (fnme.indexOf("'")!=-1) ferr = "The report name can not contain an apostrophe."
 if (fnme.indexOf('"')!=-1) ferr = "The report name can not contain a quote."
 var ajax = 'Run' + document.getElementById('px').value
 if(ferr != "NO")
  {
  	alert('An invalid report name was entered. ' + ferr)
    document.getElementById('savereport').focus()
    return false;
  }
  
 //Loop through the FieldsTrgDIV and get objects
 var fDiv = document.getElementById("FieldsTrgDIV");
 var tags = fDiv.getElementsByTagName('*');
 var sCmd = ''
 var sCnt = 1
 for (i=0; i<tags.length; i++)
  {
   tNme = tags[i].tagName;
   nTyp = tags[i].type
   if(tNme == 'INPUT' && nTyp == 'checkbox')
       {
         fRec = tags[i].id;
         var fval = ""
         if (document.getElementById(fRec).checked == true) fval = "Y";
         fobj = "fld" + fRec.substr(3,fRec.length);
         fnme = document.getElementById(fobj).value;
         dobj = "disporder" + fRec.substr(3,fRec.length);
         dor = document.getElementById(dobj).value;
         sCmd = fnme + '/blankok ".repchk=' + fval + ', .displayorder=' + dor + '"';
         objval = 'fldcmd' + sCnt;
         document.getElementById(objval).value = sCmd;
         sCnt = sCnt + 1;
       }
   }
   
   //Run the Ajax Call
   eval(ajax + "('MainSrcDIV','MsgTrgDIV','SAVDTA')")
}

function CalCall(divstr,objstr,ancstr)
{
  var cal1 = new CalendarPopup(divstr);
  cal1.showYearNavigation();
  cal1.offsetX = 40;
  cal1.offsetY = 0;
  cal1.select(document.getElementById(objstr),ancstr,'MMddyyyy');
  return false;
}

function ResFlds()
{
  
 //Loop through the FieldsTrg DIV
 var fDiv = document.getElementById("FieldsTrgDIV");
 var tags = fDiv.getElementsByTagName('*');
 for (i=0; i<tags.length; i++)
  {
   tNme = tags[i].tagName;
   nTyp = tags[i].type
   if(tNme == 'INPUT' && nTyp == 'checkbox')
    {
      fRec = tags[i].id;
      document.getElementById(fRec).checked = false
     }
  }
  
  //Reset the Sort Fields
  document.getElementById('SRTVal1').value = ''
  document.getElementById('SRTDir1A').checked = true
  BuildSrt()

   //Reset Query Trg DIV
  document.getElementById('QueryTrgDIV').innerHTML = '<p class="nodata2">Select a field to add</p>'
  var ajax = 'Run' + document.getElementById('px').value
  
  //Reset Data Trg DIV
  var imgdir = document.getElementById('pximg').value
  document.getElementById('DataTrgDIV').innerHTML = '<img id="pxquery" src="' + imgdir + 'pxwebquery.gif" style="margin-left: 5px; margin-top: 5px;" />'

  //Ajax Call
  eval(ajax + "('MainSrcDIV','MsgTrgDIV','RESFLDS')")
}

function EditMode()
{
	//Set up the look and feel to edit mode
	document.getElementById('ModeTrgSPAN').innerHTML = 'Admin Mode'
	document.getElementById('pxmode').value = "edit"
  var ajax = 'Run' + document.getElementById('px').value
	IMGcontrol('bld','disable')
  IMGcontrol('rep','enable')
  IMGcontrol('new','enable')
  IMGcontrol('sav','disable')
  IMGcontrol('exp','disable')
  IMGcontrol('res','disable')
  IMGcontrol('prn','disable')
  IMGcontrol('del','disable')
  IMGcontrol('cmd','disable')
  IMGcontrol('ema','disable')
  document.getElementById('btnfilter').style.visibility = "hidden"
  document.getElementById('module').disabled = false
  document.getElementById('RepSpan').innerHTML = "&nbsp;"
  document.getElementById('RepTrgDIV').innerHTML = "&nbsp;"
  eval(ajax + "('MainSrcDIV','QryTrgDIV','EDIT_SETUP')")
}

function QryMode()
{
	//Set up the look and feel to query mode
	document.getElementById('ModeTrgSPAN').innerHTML = 'PX Web Query 1.0 - Query Mode'
	document.getElementById('pxmode').value = "query"
	var ajax = 'Run' + document.getElementById('px').value
	IMGcontrol('bld','enable')
  IMGcontrol('rep','disable')
  IMGcontrol('new','disable')
  IMGcontrol('sav','disable')
  IMGcontrol('exp','disable')
  IMGcontrol('res','disable')
  IMGcontrol('prn','disable')
  IMGcontrol('del','disable')
  document.getElementById('btnfilter').style.visibility = "visible"
  document.getElementById('module').disabled = false
  document.getElementById('RepSpan').innerHTML = "<b>My Reports: </b>&nbsp;"
  eval(ajax + "('MainSrcDIV','QryTrgDIV','QUERY_SETUP','none')")
  eval(ajax + "('MainSrcDIV','ColTrgDIV','COLLIST','none')")
}

function RemoveField(rec)
{
	document.getElementById('recnum').value = rec
	var ajax = 'Run' + document.getElementById('px').value
	eval(ajax + "('MainSrcDIV','MsgTrgDIV','DELFIELD')")
}

function chgRow(movement,rec)
{
	// Current row and display order values and Adjust for Header Row
	var rowobj = 'row' + rec;
	var Dorder = 'disporder' + rec;
	var rowval = document.getElementById(rowobj).rowIndex;
  var imgdir = document.getElementById('pximg').value;
	
  // Get total Rows		
	var tags = document.getElementById('tblfields').getElementsByTagName('tr');
	var lastrow = tags.length

	// Prior or Next Row
	if(movement == 'up') rindx = rowval - 1;
	if(movement == 'down') rindx = rowval + 1;
	if(movement == 'first') rindx = 1;
	if(movement == 'last') rindx = lastrow - 1;

	// Check to make sure we aren't inserting at the beginning or the end
	if(rindx == 0 || rindx == lastrow) return true;
	
	// Get the inserted row and display order values
	var otherrow = tags[rindx].id;
	var Oorder = 'disporder' + otherrow.substring(3);
	
	// Move the rows and reset the display order values so they can be saved
	if(movement == 'up') document.getElementById('tblrows').insertBefore(document.getElementById(rowobj), document.getElementById(otherrow));
	if(movement == 'down') document.getElementById('tblrows').insertBefore(document.getElementById(otherrow), document.getElementById(rowobj));
  if(movement == 'first') document.getElementById('tblrows').insertBefore(document.getElementById(rowobj), document.getElementById(otherrow));
  if(movement == 'last') 
   { 
   	document.getElementById('tblrows').insertBefore(document.getElementById(rowobj), document.getElementById(otherrow));
   	document.getElementById('tblrows').insertBefore(document.getElementById(otherrow), document.getElementById(rowobj));
   }
   
  //Reorder rows when moving up or down
  var temp;
  if(movement == 'up')
  {
  	temp = posCollArr[rowval]
  	posCollArr[rowval] = posCollArr[rowval - 1];
  	posCollArr[rowval - 1] = temp;
  }	
  if(movement == 'down')
   {
 			temp = posCollArr[rowval];
 			posCollArr[rowval] = posCollArr[rowval/1 + 1];
  	  posCollArr[rowval/1 + 1] = temp;	 	  	
	 }
	 if(movement == 'first')
	 {
	 	for (var x=rowval;x>rindx;x--)
	 	{
			posCollArr[x] = posCollArr[x-1];
	 	}
	 	posCollArr[rindx] = rec;
	 }
	 
	 if(movement == 'last')
	 {
	 	for(var x=rowval;x<rindx;x++)
	 	{
			posCollArr[x] = posCollArr[x/1 + 1];
	 	}
	 	posCollArr[rindx] = rec;	
	 }	
	 
	// Make sure the arrow graphics are set right
	var msg = "";
	for (i=1; i<lastrow; i++)
	 {
	 	var upobj = 'upimg' + i;
	 	var downobj = 'downimg' + i;
	 	var fsobj = 'fsimg' + i;
	 	var lsobj = 'lsimg' + i;
	  document.getElementById(upobj).src = imgdir + "grayup.gif";
	  document.getElementById(downobj).src = imgdir + "graydown.gif";
	  document.getElementById(fsobj).src = imgdir + "grayupFirst.gif";
	  document.getElementById(lsobj).src = imgdir + "graydownLast.gif";
	  //reset values of hidden text boxes
	  document.getElementById('disporder' + posCollArr[i]).value = i;
	  msg += document.getElementById('disporder' + posCollArr[i]).id + ' = ' + document.getElementById('disporder' + posCollArr[i]).value + '\n';
	 }
}

function CancelAction()
{
document.getElementById('DisDIV').style.visibility = "hidden"
document.getElementById('InfoDIV').style.visibility = "hidden"
}

function initFldCount(fldcount)
{
	for (var i=1;i<fldcount+1;i++)
	{
	  posCollArr[i] = i;
	} 
}	

function remQfld(rec)
{
	document.getElementById('recnum').value = rec
	var ajax = 'Run' + document.getElementById('px').value
	eval(ajax + "('MainSrcDIV','QueryTrgDIV','DELQFLD')")
}

function groupAction(act,kind,obj)
{
	// Add Parenthesis
	str = document.getElementById(obj).value
	if(act == 'Add' && str.length < 9) {
	 if(kind == "Open") str = str + "("
	 if(kind == "Closed") str = str + ")"
	 document.getElementById(obj).value = str
	}

	// Remove Parenthesis
	if(act == 'Del') {
   str = str.substring(0,(str.length-1))
	 document.getElementById(obj).value = str
	}
}

function quoteFix(obj)
{
	str = document.getElementById(obj).value
	str = str.replace(/"/g,"'")
	document.getElementById(obj).value = str
}

function runQry()
{
	var imgdir = document.getElementById('pximg').value
  var ajax = 'Run' + document.getElementById('px').value
  var str1 = '<p align="center"><img src="' + imgdir + 'dataload.gif" /></p><p align="center" class="PxData">Generating POISE Report</p>'
  var str2 = '<p align="center" class="estTime">Percent Complete</p><p align="center"><input type="text" id="eta" name="eta" class="dataLoad" value="" /></p><p align="center" class="estTime"><span style="font-size: 10px;"><i>estimated from last run</i></span></p>'
  var loadsec = document.getElementById('loadtime').value
  if(loadsec != "0" && loadsec != "") var str1 = str1 + str2
  document.getElementById('MsgTrgDIV').innerHTML = "Getting POISE Data..."
	document.getElementById('DataTrgDIV').innerHTML = str1 
  if(loadsec != "0" && loadsec != "") {
  	document.getElementById('secrem').value = loadsec
  	document.getElementById('eta').value = "0%"
    statusDisplay()
  }
  eval(ajax + "('MainSrcDIV','DataTrgDIV','GETDATA','none')")
}

function statusDisplay()
{
 var pval = 0
 var lval = document.getElementById('loadtime').value
 var sval = document.getElementById('secrem').value
 sval = sval - 1
 pval = ((lval - sval) / lval) * 100
 pval = Math.round(pval + .5)
 if(pval > 99) pval = 99
 document.getElementById('secrem').value = sval
 if(document.getElementById('eta') != undefined) document.getElementById('eta').value = pval + '%'
 else sval = 0
 if(sval > 0) setTimeout("statusDisplay()",1000)
}

function textCounter(field, countfield, maxlimit)
{
  if(field.value.length > maxlimit) field.value = field.value.substring(0, maxlimit);
  else countfield.value = maxlimit - field.value.length;
}

function chkFlds()
{
	var fld1 = document.getElementById('emaAddr').value
	var fld2 = document.getElementById('emaSubj').value
	var fld3 = document.getElementById('emaText').value
	if(isEmpty(fld1) || isEmpty(fld2) || isEmpty(fld3)) {
	  document.getElementById('emaBtn').disabled = true }
	else {
	 document.getElementById('emaBtn').disabled = false
	}
}

function isEmpty(aTextField) {
   if ((aTextField.length==0) ||
   (aTextField==null)) {
      return true;
   }
   else { return false; }
}