function ajaxLoader(url,id,theme) {
  if (document.getElementById) {
    var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
  }
  if (x) {
    x.onreadystatechange = function() {
      if (x.readyState == 4 && x.status == 200) {
        el = document.getElementById(id);
        el.innerHTML = x.responseText;
      }
      if (x.readyState == 1) {
        el = document.getElementById(id);
        el.innerHTML = '<p><br><br><center><img src="'+theme+'/images/loading.gif" style="margin-bottom: 40px;"></center>';
      }
    }
    x.open("GET", url, true);
    x.send(null);
  }
}

function ajaxLoaderB(url,id,theme) {
  if (document.getElementById) {
    var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
  }
  if (x) {
    x.onreadystatechange = function() {
      if (x.readyState == 4 && x.status == 200) {
        el = document.getElementById(id);
        el.innerHTML = x.responseText;
      }
      if (x.readyState == 1) {
        el = document.getElementById(id);
        el.innerHTML = '<p><br><br><center><img src="'+theme+'/images/loading.gif" style="margin-bottom: 40px;"></center>';
      }
    }
    x.open("GetNoCache", url, true);
    x.send(null);
  }
}

function ajaxLoaderC(url,id,theme) {
  if (document.getElementById) {
    var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
  }
  if (x) {
    x.onreadystatechange = function() {
      if (x.readyState == 4 && x.status == 200) {
        el = document.getElementById(id);
        el.innerHTML = x.responseText;
      }
      if (x.readyState == 1) {
        el = document.getElementById(id);
      }
    }
    x.open("GetNoCache", url, true);
    x.send(null);
  }
}

function loadlnumbers(){
	ajaxlmenu('staff.php?goto=lmenu&sub=check','lmenu');
}

function ajaxlmenu(url,id) {
  if (document.getElementById) {
    var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
  }
  if (x) {
    x.onreadystatechange = function() {
      if (x.readyState == 4 && x.status == 200) {
        el = document.getElementById(id);
        el.innerHTML = x.responseText;
      }
      
    }
    x.open("GetNoCache", url, true);
    x.send(null);
  }
  setTimeout("loadlnumbers();", 10000);
}

function ajaxoptions(url,id) {
  if (document.getElementById) {
    var x = (window.ActiveXObject) ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
  }
  if (x) {
    x.onreadystatechange = function() {
      if (x.readyState == 4 && x.status == 200) {
        el = document.getElementById(id);
        el.innerHTML = x.responseText;
      }
      
    }
    x.open("GetNoCache", url, true);
    x.send(null);
  }
}

var xmlReq = null;; 

function getFormValues(fobj,valFunc) 

{ 

   var str = ""; 

   var valueArr = null; 

   var val = ""; 

   var cmd = ""; 

   for(var i = 0;i < fobj.elements.length;i++) 

   { 

       switch(fobj.elements[i].type) 

       { 
	       case "textarea": 

                

                str += fobj.elements[i].name + 

                 "=" + escape(fobj.elements[i].value) + "&"; 

                 break; 

           case "text": 

                if(valFunc) 

                { 

                    //use single quotes for argument so that the value of 

                    //fobj.elements[i].value is treated as a string not a literal 

                    cmd = valFunc + "(" + 'fobj.elements[i].value' + ")"; 

                    val = eval(cmd) 

                } 

                str += fobj.elements[i].name + 

                 "=" + escape(fobj.elements[i].value) + "&"; 

                 break; 

           case "select-one": 

                str += fobj.elements[i].name + 

                "=" + fobj.elements[i].options[fobj.elements[i].selectedIndex].value + "&"; 

                break; 

       } 

   } 

   str = str.substr(0,(str.length - 1)); 

   return str; 

}
function sub(f) 

{ 

   var file = 'staff.php' 

   var str = getFormValues(f,""); 

   xmlReq = getXML(file,str); 

} 

function getXML(file,str) 

{ 

   var doc = null 

   if (typeof window.ActiveXObject != 'undefined' ) 

   { 

       doc = new ActiveXObject("Microsoft.XMLHTTP"); 

       doc.onreadystatechange = displayState; 

   } 

   else 

   { 

       doc = new XMLHttpRequest(); 

       doc.onload = displayState; 

   } 

   doc.open( "POST", file, true ); 

   doc.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8"); 

   doc.send(str); 

   return doc; 

}


function do_totals2(){
document.all.pleasewaitScreen.style.visibility="hidden";
}


function pageLoader_open(){

document.all.pleasewaitScreen.style.pixelTop = (document.body.scrollTop + 100);
document.all.pleasewaitScreen.style.visibility="visible";
window.setTimeout('do_totals2();',1000);
}

function do_totals3(){
document.all.pleasewaitScreen_closed.style.visibility="hidden";
}


function pageLoader_closed(){

document.all.pleasewaitScreen_closed.style.pixelTop = (document.body.scrollTop + 100);
document.all.pleasewaitScreen_closed.style.visibility="visible";
window.setTimeout('do_totals3();',1000);
}

function
DisplayEvent(eventName)
{
	
    if (document.all) {
        e = window.event;
    }
    
    var key;

    if (document.layers)
        key = e.which;
    if (document.all)
        key = e.keyCode
var textarea1 = window.document.askform.subject.value;
    var chr = String.fromCharCode(key);
   var myMessage = 'user.php?goto=sugg_art_search&query='+textarea1;
   
   if(textarea1 != ''){
   ajaxLoader(myMessage, 'contentLYR','themes/XP');
}else{
	contentLYR.innerHTML='';
}
}

function TextAreaResizer(elt) {
	this.element = elt;
	this.create();
}
TextAreaResizer.prototype = {
	create : function() {
		var elt = this.element;
		var thisRef = this;
		
		var h = this.handle = document.createElement("div");
		h.className = "textarea-resizer";
		h.title = "Drag to resize text box";
		h.addEventListener("mousedown", function(evt){thisRef.dragStart(evt);}, false);
		elt.parentNode.insertBefore(h, elt.nextSibling);
	},
	
	dragStart : function(evt) {
		var thisRef = this;
		this.dragStartY = evt.clientY;
		this.dragStartH = parseFloat(document.defaultView.getComputedStyle(this.element, null).getPropertyValue("height"));
		document.addEventListener("mousemove", this.dragMoveHdlr=function(evt){thisRef.dragMove(evt);}, false);
		document.addEventListener("mouseup", this.dragStopHdlr=function(evt){thisRef.dragStop(evt);}, false);
	},
	
	dragMove : function(evt) {
		this.element.style.height = this.dragStartH + evt.clientY - this.dragStartY + "px";
	},
	
	dragStop : function(evt) {
		document.removeEventListener("mousemove", this.dragMoveHdlr, false);
		document.removeEventListener("mouseup", this.dragStopHdlr, false);
	},
	
	destroy : function() {
		var elt = this.element;
		elt.parentNode.removeChild(this.handle);
		elt.style.height = "";
	}
};
TextAreaResizer.scriptSheetSelector = "textarea";


function TextAreaResizer2(elt) {
	this.element = elt;
	this.create();
}
TextAreaResizer2.prototype = {
	create : function() {
		var elt = this.element;
		var thisRef = this;
		
		var h = this.handle = document.createElement("div");
		h.className = "textarea-resizer2";
		h.title = "Drag to resize text box";
		h.addEventListener("mousedown", function(evt){thisRef.dragStart(evt);}, false);
		elt.parentNode.insertBefore(h, elt.nextSibling);
	},
	
	dragStart : function(evt) {
		var thisRef = this;
		this.dragStartY = evt.clientY;
		this.dragStartH = parseFloat(document.defaultView.getComputedStyle(this.element, null).getPropertyValue("height"));
		document.addEventListener("mousemove", this.dragMoveHdlr=function(evt){thisRef.dragMove(evt);}, false);
		document.addEventListener("mouseup", this.dragStopHdlr=function(evt){thisRef.dragStop(evt);}, false);
	},
	
	dragMove : function(evt) {
		this.element.style.height = this.dragStartH + evt.clientY - this.dragStartY + "px";
	},
	
	dragStop : function(evt) {
		document.removeEventListener("mousemove", this.dragMoveHdlr, false);
		document.removeEventListener("mouseup", this.dragStopHdlr, false);
	},
	
	destroy : function() {
		var elt = this.element;
		elt.parentNode.removeChild(this.handle);
		elt.style.height = "";
	}
};
TextAreaResizer2.scriptSheetSelector = "textarea";

function checkCR(evt) {

    var evt  = (evt) ? evt : ((event) ? event : null);

    var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);

    if ((evt.keyCode == 13) && (node.name=="queryABC")) {return false;}
    if ((evt.keyCode == 13) && (node.name=="target")) {return false;}
    if ((evt.keyCode == 13) && (node.name=="query")) {return false;}

  }

  document.onkeypress = checkCR;
  
// Block Javascript Errors
function blockError(){return true;}
window.onerror = blockError;

//Check all function for checkboxes
function checkAll(checkname, exby) {
  for (i = 0; i < checkname.length; i++)
  checkname[i].checked = exby.checked? true:false
}

// Sorting Table Values
var tableWidget_okToSort = true;
	var tableWidget_arraySort = new Array();
	tableWidget_tableCounter = 1;
	var activeColumn = new Array();
	
	var arrowImagePath = "../templates/admin/images/";	// Path to arrow images
	function sortNumeric(a,b){
		
		a = a.replace(/,/,'.');
		b = b.replace(/,/,'.');
		a = a.replace(/[^\d\.\/]/g,'');
		b = b.replace(/[^\d\.\/]/g,'');
		if(a.indexOf('/')>=0)a = eval(a);
		if(b.indexOf('/')>=0)b = eval(b);
		return a/1 - b/1;
	}
	

	function sortString(a, b) {

	  if ( a.toUpperCase() < b.toUpperCase() ) return -1;
	  if ( a.toUpperCase() > b.toUpperCase() ) return 1;
	  return 0;
	}
		
	function sortTable()
	{
		if(!tableWidget_okToSort)return;
		tableWidget_okToSort = false;
		/* Getting index of current column */
		var obj = this;
		var indexThis = 0;
		while(obj.previousSibling){
			obj = obj.previousSibling;
			if(obj.tagName=='TD')indexThis++;		
		}
		var images = this.getElementsByTagName('IMG');
		if(this.getAttribute('direction') || this.direction){
			direction = this.getAttribute('direction');
			if(navigator.userAgent.indexOf('Opera')>=0)direction = this.direction;
			if(direction=='ascending'){
				direction = 'descending';
				this.setAttribute('direction','descending');
				this.direction = 'descending';	
			}else{
				direction = 'ascending';
				this.setAttribute('direction','ascending');		
				this.direction = 'ascending';		
			}
		}else{
			direction = 'ascending';
			this.setAttribute('direction','ascending');
			this.direction = 'ascending';
		}
		
		if(direction=='descending'){
			images[0].style.display='inline';
			images[0].style.visibility='visible';
			images[1].style.display='none';
		}else{
			images[1].style.display='inline';
			images[1].style.visibility='visible';
			images[0].style.display='none';		
		}
		
		var tableObj = this.parentNode.parentNode.parentNode;
		var tBody = tableObj.getElementsByTagName('TBODY')[0];
		
		var widgetIndex = tableObj.getAttribute('tableIndex');
		if(!widgetIndex)widgetIndex = tableObj.tableIndex;
		
		var sortMethod = tableWidget_arraySort[widgetIndex][indexThis]; // N = numeric, S = String
		if(activeColumn[widgetIndex] && activeColumn[widgetIndex]!=this){
			var images = activeColumn[widgetIndex].getElementsByTagName('IMG');
			images[0].style.display='none';
			images[1].style.display='inline';
			images[1].style.visibility = 'hidden';
			
			if(activeColumn[widgetIndex])activeColumn[widgetIndex].removeAttribute('direction');			
		}

		activeColumn[widgetIndex] = this;
		
		var cellArray = new Array();
		var cellObjArray = new Array();
		for(var no=1;no<tableObj.rows.length;no++){
			var content= tableObj.rows[no].cells[indexThis].innerHTML+'';
			cellArray.push(content);
			cellObjArray.push(tableObj.rows[no].cells[indexThis]);
		}
		
		if(sortMethod=='N'){
			cellArray = cellArray.sort(sortNumeric);
		}else{
			cellArray = cellArray.sort(sortString);
		}
		
		if(direction=='descending'){
			for(var no=cellArray.length;no>=0;no--){
				for(var no2=0;no2<cellObjArray.length;no2++){
					if(cellObjArray[no2].innerHTML == cellArray[no] && !cellObjArray[no2].getAttribute('allreadySorted')){
						cellObjArray[no2].setAttribute('allreadySorted','1');	
						tBody.appendChild(cellObjArray[no2].parentNode);				
					}				
				}			
			}
		}else{
			for(var no=0;no<cellArray.length;no++){
				for(var no2=0;no2<cellObjArray.length;no2++){
					if(cellObjArray[no2].innerHTML == cellArray[no] && !cellObjArray[no2].getAttribute('allreadySorted')){
						cellObjArray[no2].setAttribute('allreadySorted','1');	
						tBody.appendChild(cellObjArray[no2].parentNode);				
					}				
				}			
			}				
		}
		
		for(var no2=0;no2<cellObjArray.length;no2++){
			cellObjArray[no2].removeAttribute('allreadySorted');		
		}

		tableWidget_okToSort = true;
		
		
	}
	function initSortTable(objId,sortArray)
	{
		var obj = document.getElementById(objId);
		obj.setAttribute('tableIndex',tableWidget_tableCounter);
		obj.tableIndex = tableWidget_tableCounter;
		tableWidget_arraySort[tableWidget_tableCounter] = sortArray;
		var tHead = obj.getElementsByTagName('THEAD')[0];
		var cells = tHead.getElementsByTagName('TD');
		for(var no=0;no<cells.length;no++){
			if(sortArray[no]){
				cells[no].onclick = sortTable;
				var img = document.createElement('IMG');
				img.src = arrowImagePath + 'arrow_up_tw.gif';
				img.style.marginLeft = '4px';
				cells[no].appendChild(img);	
				img.style.visibility = 'hidden';
				
				var img = document.createElement('IMG');
				img.src = arrowImagePath + 'arrow_down_tw.gif';
				img.style.marginLeft = '4px';
				cells[no].appendChild(img);	
				img.style.display = 'none';

			}else{
				cells[no].style.cursor = 'default';	
			}
		}		
		for(var no2=0;no2<sortArray.length;no2++){	/* Right align numeric cells */
			if(sortArray[no2] && sortArray[no2]=='N')obj.rows[0].cells[no2].style.textAlign='right';
		}		
		
		tableWidget_tableCounter++;
	}
	
	var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects=""
var rootdomain="http://"+window.location.hostname

function ajaxpage(url, containerid){
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
} 
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
}
if (bustcachevar) //if bust caching of external page
var bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
page_request.open('GET', url+bustcacheparameter, true)
page_request.send(null)
}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML=page_request.responseText
}

function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}

function sack(file) {
	this.xmlhttp = null;

	this.resetData = function() {
		this.method = "POST";
  		this.queryStringSeparator = "?";
		this.argumentSeparator = "&";
		this.URLString = "";
		this.encodeURIString = true;
  		this.execute = false;
  		this.element = null;
		this.elementObj = null;
		this.requestFile = file;
		this.vars = new Object();
		this.responseStatus = new Array(2);
  	};

	this.resetFunctions = function() {
  		this.onLoading = function() { };
  		this.onLoaded = function() { };
  		this.onInteractive = function() { };
  		this.onCompletion = function() { };
  		this.onError = function() { };
		this.onFail = function() { };
	};

	this.reset = function() {
		this.resetFunctions();
		this.resetData();
	};

	this.createAJAX = function() {
		try {
			this.xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e1) {
			try {
				this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e2) {
				this.xmlhttp = null;
			}
		}

		if (! this.xmlhttp) {
			if (typeof XMLHttpRequest != "undefined") {
				this.xmlhttp = new XMLHttpRequest();
			} else {
				this.failed = true;
			}
		}
	};

	this.setVar = function(name, value){
		this.vars[name] = Array(value, false);
	};

	this.encVar = function(name, value, returnvars) {
		if (true == returnvars) {
			return Array(encodeURIComponent(name), encodeURIComponent(value));
		} else {
			this.vars[encodeURIComponent(name)] = Array(encodeURIComponent(value), true);
		}
	}

	this.processURLString = function(string, encode) {
		encoded = encodeURIComponent(this.argumentSeparator);
		regexp = new RegExp(this.argumentSeparator + "|" + encoded);
		varArray = string.split(regexp);
		for (i = 0; i < varArray.length; i++){
			urlVars = varArray[i].split("=");
			if (true == encode){
				this.encVar(urlVars[0], urlVars[1]);
			} else {
				this.setVar(urlVars[0], urlVars[1]);
			}
		}
	}

	this.createURLString = function(urlstring) {
		if (this.encodeURIString && this.URLString.length) {
			this.processURLString(this.URLString, true);
		}

		if (urlstring) {
			if (this.URLString.length) {
				this.URLString += this.argumentSeparator + urlstring;
			} else {
				this.URLString = urlstring;
			}
		}

		// prevents caching of URLString
		this.setVar("rndval", new Date().getTime());

		urlstringtemp = new Array();
		for (key in this.vars) {
			if (false == this.vars[key][1] && true == this.encodeURIString) {
				encoded = this.encVar(key, this.vars[key][0], true);
				delete this.vars[key];
				this.vars[encoded[0]] = Array(encoded[1], true);
				key = encoded[0];
			}

			urlstringtemp[urlstringtemp.length] = key + "=" + this.vars[key][0];
		}
		if (urlstring){
			this.URLString += this.argumentSeparator + urlstringtemp.join(this.argumentSeparator);
		} else {
			this.URLString += urlstringtemp.join(this.argumentSeparator);
		}
	}

	this.runResponse = function() {
		eval(this.response);
	}

	this.runAJAX = function(urlstring) {
		if (this.failed) {
			this.onFail();
		} else {
			this.createURLString(urlstring);
			if (this.element) {
				this.elementObj = document.getElementById(this.element);
			}
			if (this.xmlhttp) {
				var self = this;
				if (this.method == "GET") {
					totalurlstring = this.requestFile + this.queryStringSeparator + this.URLString;
					this.xmlhttp.open(this.method, totalurlstring, true);
				} else {
					this.xmlhttp.open(this.method, this.requestFile, true);
					try {
						this.xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded")
					} catch (e) { }
				}

				this.xmlhttp.onreadystatechange = function() {
					switch (self.xmlhttp.readyState) {
						case 1:
							self.onLoading();
							break;
						case 2:
							self.onLoaded();
							break;
						case 3:
							self.onInteractive();
							break;
						case 4:
							self.response = self.xmlhttp.responseText;
							self.responseXML = self.xmlhttp.responseXML;
							self.responseStatus[0] = self.xmlhttp.status;
							self.responseStatus[1] = self.xmlhttp.statusText;

							if (self.execute) {
								self.runResponse();
							}

							if (self.elementObj) {
								elemNodeName = self.elementObj.nodeName;
								elemNodeName.toLowerCase();
								if (elemNodeName == "input"
								|| elemNodeName == "select"
								|| elemNodeName == "option"
								|| elemNodeName == "textarea") {
									self.elementObj.value = self.response;
								} else {
									self.elementObj.innerHTML = self.response;
								}
							}
							if (self.responseStatus[0] == "200") {
								self.onCompletion();
							} else {
								self.onError();
							}

							self.URLString = "";
							break;
					}
				};

				this.xmlhttp.send(this.URLString);
			}
		}
	};

	this.reset();
	this.createAJAX();
}

function NNKeyCap(thisOne) 
{

    if (thisOne.which == 32) 
       DisplayEvent();
}

function IEKeyCap() 
{
    if (window.event.keyCode == 32)
	    DisplayEvent();
	    
}

if (navigator.appName == 'Netscape') {
window.captureEvents(Event.KEYPRESS);
window.onKeyPress = NNKeyCap;
}