function $() {
	var elements = new Array();
	for (var i=0,len=arguments.length;i<len;i++) {
		var element = arguments[i];
		if (typeof element == 'string') {
			var matched = document.getElementById(element);
			if (matched) {
				elements.push(matched);
			} else {
				var allels = (document.all) ? document.all : document.getElementsByTagName('*');
				var regexp = new RegExp('(^| )'+element+'( |$)');
				for (var i=0,len=allels.length;i<len;i++) if (regexp.test(allels[i].className)) elements.push(allels[i]);
			}
			if (!elements.length) elements = document.getElementsByTagName(element);
			if (!elements.length) {
				elements = new Array();
				var allels = (document.all) ? document.all : document.getElementsByTagName('*');
				for (var i=0,len=allels.length;i<len;i++) if (allels[i].getAttribute(element)) elements.push(allels[i]);
			}
			if (!elements.length) {
				var allels = (document.all) ? document.all : document.getElementsByTagName('*');
				for (var i=0,len=allels.length;i<len;i++) if (allels[i].attributes) for (var j=0,lenn=allels[i].attributes.length;j<lenn;j++) if (allels[i].attributes[j].specified) if (allels[i].attributes[j].nodeValue == element) elements.push(allels[i]);
			}
		} else {
			elements.push(element);
		}
	}
	if (elements.length == 1) {
		return elements[0];
	} else {
		return elements;
	}
}

GetXmlHttpRequest = function()  {
	var http_request = false;
	if (window.XMLHttpRequest) { // Mozilla, Safari,...
     http_request = new XMLHttpRequest();
     if (http_request.overrideMimeType) {
     	// set type accordingly to anticipated content type
        //http_request.overrideMimeType('text/xml');
        http_request.overrideMimeType('text/html');
     }
  } else if (window.ActiveXObject) { // IE
     try {
        http_request = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (e) {
        try {
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e) {}
     }
  }
	return http_request;
}

var centerbox = '<center><img src="\/schoolnet\/images\/loading.gif" alt="" \/><\/center>';

function ajaxReturn(objtype, objname, objvalue, ajaxreturn, objvaluetwo, objnametwo){
	var xmlHttp; 
	xmlHttp=GetXmlHttpRequest();
	$(ajaxreturn).innerHTML = centerbox;
	var url="\/schoolnet\/ajax\/timetable.php?type="+objtype; // Url that we will use to check the username.
	if (objname != '') url += "&name="+objname;
	if (objvalue != '') url += "&value="+objvalue;
	if (objvaluetwo != '') url += "&valuetwo="+objvaluetwo;
	if (objnametwo != '') url += "&nametwo="+objnametwo;
	xmlHttp.open("GET",url,true); // Opens the URL using GET
	xmlHttp.onreadystatechange = function () { 
		if (xmlHttp.readyState == 4 && xmlHttp.status == 200) { 
			$(ajaxreturn).innerHTML = xmlHttp.responseText; // Updates the div with the response text from check.php
		}
	}
	xmlHttp.send(null); // Sends NULL instead of sending data.
} // Close Function.

function ajaxMulti (getscript, objtype, objname, objvalue, ajaxreturn, objvaluetwo, objnametwo) {
	var xmlHttp; 
	xmlHttp=GetXmlHttpRequest();
	
	$(ajaxreturn).innerHTML = centerbox;
	var url="\/schoolnet\/"+getscript+".php?type="+objtype; // Url that we will use to check the username.
	if (objname != '') url += "&name="+objname;
	if (objvalue != '') url += "&value="+objvalue;
	if (objvaluetwo != '') url += "&valuetwo="+objvaluetwo;
	if (objnametwo != '') url += "&nametwo="+objnametwo;
	xmlHttp.open("GET",url,true); // Opens the URL using GET
	xmlHttp.onreadystatechange = function () { 
		if (xmlHttp.readyState == 4 && xmlHttp.status == 200) { 
			$(ajaxreturn).innerHTML = xmlHttp.responseText; // Updates the div with the response text
		}
	}
	xmlHttp.send(null); // Sends NULL instead of sending data.
}

function closeBox (elid) {
	$(elid).innerHTML = '';
}

function makePOSTRequest(url, parameters) {
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
     http_request = new XMLHttpRequest();
     if (http_request.overrideMimeType) {
     	// set type accordingly to anticipated content type
        //http_request.overrideMimeType('text/xml');
        http_request.overrideMimeType('text/html');
     }
  } else if (window.ActiveXObject) { // IE
     try {
        http_request = new ActiveXObject("Msxml2.XMLHTTP");
     } catch (e) {
        try {
           http_request = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e) {}
     }
  }
  if (!http_request) {
     alert('Cannot create XMLHTTP instance');
     return false;
  }
  
  http_request.onreadystatechange = function () {
		if (http_request.readyState == 4) {
			if (http_request.status == 200) {
			  //alert(http_request.responseText);
			  result = http_request.responseText;
			  $('groupbox').innerHTML = result;
			} else {
			  alert('There was a problem with the request.');
			}	
		}
	}  
  http_request.open('POST', url, true);
  http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
  http_request.setRequestHeader("Content-length", parameters.length);
  http_request.setRequestHeader("Connection", "close");
  http_request.send(parameters); 
}

function getform(obj) {
  var poststr = "groupname=" + escape(encodeURI( $("groupname").value ));
  poststr += "&subject=" + escape(encodeURI( $("subject").value ));
  poststr += "&do=" + escape(encodeURI( $("do").value ));
  makePOSTRequest('\/schoolnet\/ajax\/managegroup.php', poststr);
}

function enablegroup(groupid) {
	if ($('groupid').value > 0) {
		$('group_'+$('groupid').value).style.backgroundColor = '';
	}
	$('groupid').value = groupid;
	$('group_'+groupid).style.backgroundColor = '#FFFF99';
	if ($('groupid').value > 0) {
		$('pupilsubmit').disabled = false;
	}
}

/*function removecolour(groupid) {
	//get previous group id, change colour
	$('group_'+$('groupid').value).style.backgroundColor = '#FFFFFF';
	
//	$('group_'+groupid).style.backgroundColor = '#FFFFFF';
}*/

function clickclear(thisfield, defaulttext) {
	if (thisfield.value == defaulttext) {
		thisfield.value = "";
	}
}
function clickrecall(thisfield, defaulttext) {
	if (thisfield.value == "") {
		thisfield.value = defaulttext;
	}
}

var pagenum = 0;

function SwitchMenu(obj, script){
	var el = $(obj);
	if ($){
		var ar = $("panel").getElementsByTagName("span"); 
		if (el.style.display != "block"){ 
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") {
					ar[i].style.display = "none";
					ar[i].style.visibility = "hidden";
				}
			}
			el.style.display = "block";
			el.style.visibility = "visible";
			//here is the added ajax selection
			if (script != '')
				pagenum = 0; //reset page for user navigation
				//get corresponding list of items
				ajvar = obj.replace(/sub/, "");
				ajaxMulti(script, script, 'ajax', ajvar, obj, '', '');
				//end ajax selection
		} else {
			el.style.display = "none";
			el.style.visibility = "hidden";
		}
	} 
}

function NextPrev(obj, script, nav) {
	ajvar = obj.replace(/sub/, "");
	if (nav == 1) {
		pagenum++;
	} else {
		if (pagenum != 0)
			pagenum--;	
	}
	ajaxMulti(script, script, 'ajax', ajvar, obj, pagenum, '');
}

function confirmDelete(delUrl, itemName) {
  if (confirm("Are you sure you want to delete "+itemName)) 
    document.location = delUrl;
}

function confirmDialog(delUrl, itemName) {
  if (confirm("Are you sure you want to "+itemName)) 
    document.location = delUrl;
}

var imagecounter = 0;

function multipleImageUpload(elReturn) {
	if (imagecounter < 9) {
		var imagereturn = '';
		imagecounter++;
		imagereturn += 'Image: <br \/><input type=\"file\" name=\"gImage[]\" \/><br \/>'
		imagereturn += 'Caption: <br \/><input type=\"text\" name=\"gCaption[]\" \/><br \/>'
		imagereturn += "<span id=\"imagebox_"+imagecounter+"\">"
		if (imagecounter < 9)
			imagereturn += "<a href=\"javascript:multipleImageUpload(\'imagebox_"+imagecounter+"\')\">Add another image<\/a>";
		imagereturn += "<\/span>"
		$(elReturn).innerHTML = imagereturn;
	}
}


var t = '';

function showthis (elID) {
	clearTimeout(t);
	t = setTimeout(function () { $(elID).style.display = 'block'; }, 1000);
}

function hidethis (elID) {
	clearTimeout(t);
	$(elID).style.display = 'none';
}

function showthisquik (elID) {
	if ($(elID).style.display == 'none' || $(elID).style.display == '')
		$(elID).style.display = 'block';
	else
		$(elID).style.display = 'none';
}

var parentcounter = 0;

function multipleParent(ajaxReturn, issib) {
	if (issib == 1) {
		$('issibling').value = 1;
		$('parentform').innerHTML = '';
	} else {
		$('siblingform').innerHTML = '';
	}
	if (parentcounter < 4) {
		uaLastName = $('uaLastName').value;
		uaHomePhone = $('uaHomePhone').value;
		uaMobilePhone = $('uaMobilePhone').value;
		uaAddress = escape(encodeURI($('uaAddress').value));
		uaPostcode = $('uaPostcode').value;
		$(ajaxReturn).innerHTML = centerbox;
		parentcounter++;
		//get ajax form
		var xmlHttp; 
		xmlHttp=GetXmlHttpRequest();
		geturl = '\/schoolnet\/admin\/index.php?type=parent&name=ajax&value='+parentcounter;
		geturl += (uaLastName != '') ? '&uaLastName='+uaLastName : '';
		geturl += (uaHomePhone != '') ? '&uaHomePhone='+uaHomePhone : '';
		geturl += (uaMobilePhone != '') ? '&uaMobilePhone='+uaMobilePhone : '';
		geturl += (uaAddress != '') ? '&uaAddress='+uaAddress : '';
		geturl += (uaPostcode != '') ? '&uaPostcode='+uaPostcode : '';
		geturl += (issib == 1) ? '&sibling=1' : '';
		xmlHttp.open("GET",geturl,true); // Opens the URL using GET
		xmlHttp.onreadystatechange = function () { 
			if (xmlHttp.readyState == 4 && xmlHttp.status == 200) 
				$(ajaxReturn).innerHTML = xmlHttp.responseText; // Updates the div with the response text from check.php
		}
		xmlHttp.send(null);
	}
}

function resetPass(valueone) {
	$("passbox").innerHTML = centerbox;
	var xmlHttp; 
	xmlHttp=GetXmlHttpRequest();
	xmlHttp.open("GET",'\/schoolnet\/admin\/index.php?type=passwordreset&name=ajax&value='+valueone,true); // Opens the URL using GET
	xmlHttp.onreadystatechange = function () { 
		if (xmlHttp.readyState == 4 && xmlHttp.status == 200) 
			$("passbox").innerHTML = xmlHttp.responseText; // Updates the div with the response text from check.php
	}
	xmlHttp.send(null);
}

function textCounter(field, countfield, maxlimit) {
	if (field.value.length > maxlimit) // if too long...trim it!
		field.value = field.value.substring(0, maxlimit);
	else 
		countfield.value = maxlimit - field.value.length;
}

function getLessonGroups (elID, script) {
	var myindex=document.getElementById(elID).selectedIndex;
	if(!myindex=="") {
		ajaxMulti(script,'getlessongroup','ajax',document.getElementById(elID).options[myindex].value, 'lessongroupselect','','');
	}
}

function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=480,height=320,left = 300,top = 300');");
}

/* --- v 2.1 17th June 2006
By Oliver Bryant with help of Matthew Tagg
http://boxover.swazz.org */

var oDv=document.createElement("div");
var dvHdr=document.createElement("div");
var dvBdy=document.createElement("div");
var windowlock,boxMove,fixposx,fixposy,lockX,lockY,fixx,fixy,ox,oy,boxLeft,boxRight,boxTop,boxBottom,evt,mouseX,mouseY,boxOpen,totalScrollTop,totalScrollLeft;
boxOpen=false;
ox=10;
oy=10;
lockX=0;
lockY=0;

function init() {
	oDv.appendChild(dvHdr);
	oDv.appendChild(dvBdy);
	oDv.style.position="absolute";
	oDv.style.visibility='hidden';
	document.body.appendChild(oDv);	
}

function defHdrStyle() {
	dvHdr.innerHTML='<img  style="vertical-align:middle"  src="info.gif">&nbsp;&nbsp;'+dvHdr.innerHTML;
	dvHdr.style.fontWeight='normal';
	dvHdr.style.width='150px';
	dvHdr.style.textAlign='left';
	dvHdr.style.border='1px solid #FFD700';
	dvHdr.style.padding='5px';
	dvHdr.style.fontSize='10';
	dvHdr.style.color='#66668C';
	dvHdr.style.background='#FFFFDD';
	dvHdr.style.filter='alpha(opacity=90)'; // IE
	dvHdr.style.opacity='0.90'; // FF
}

function defBdyStyle() {
	dvBdy.style.borderBottom='1px solid #A5CFE9';
	dvBdy.style.borderLeft='1px solid #A5CFE9';
	dvBdy.style.borderRight='1px solid #A5CFE9';
	dvBdy.style.width='150px';
	dvBdy.style.fontFamily='arial';
	dvBdy.style.fontSize='11';
	dvBdy.style.padding='3';
	dvBdy.style.color='#1B4966';
	dvBdy.style.background='#FFFFFF';
	dvBdy.style.filter='alpha(opacity=90)'; // IE
	dvBdy.style.opacity='0.90'; // FF
}

function checkElemBO(txt) {
if (!txt || typeof(txt) != 'string') return false;
if ((txt.indexOf('header')>-1)&&(txt.indexOf('body')>-1)&&(txt.indexOf('[')>-1)&&(txt.indexOf('[')>-1)) 
   return true;
else
   return false;
}

function scanBO(curNode) {
	  if (checkElemBO(curNode.title)) {
         curNode.boHDR=getParam('header',curNode.title);
         curNode.boBDY=getParam('body',curNode.title);
			curNode.boCSSBDY=getParam('cssbody',curNode.title);			
			curNode.boCSSHDR=getParam('cssheader',curNode.title);
			curNode.IEbugfix=(getParam('hideselects',curNode.title)=='on')?true:false;
			curNode.fixX=parseInt(getParam('fixedrelx',curNode.title));
			curNode.fixY=parseInt(getParam('fixedrely',curNode.title));
			curNode.absX=parseInt(getParam('fixedabsx',curNode.title));
			curNode.absY=parseInt(getParam('fixedabsy',curNode.title));
			curNode.offY=(getParam('offsety',curNode.title)!='')?parseInt(getParam('offsety',curNode.title)):10;
			curNode.offX=(getParam('offsetx',curNode.title)!='')?parseInt(getParam('offsetx',curNode.title)):10;
			curNode.fade=(getParam('fade',curNode.title)=='on')?true:false;
			curNode.fadespeed=(getParam('fadespeed',curNode.title)!='')?getParam('fadespeed',curNode.title):0.04;
			curNode.delay=(getParam('delay',curNode.title)!='')?parseInt(getParam('delay',curNode.title)):0;
			if (getParam('requireclick',curNode.title)=='on') {
				curNode.requireclick=true;
				document.all?curNode.attachEvent('onclick',showHideBox):curNode.addEventListener('click',showHideBox,false);
				document.all?curNode.attachEvent('onmouseover',hideBox):curNode.addEventListener('mouseover',hideBox,false);
			}
			else {// Note : if requireclick is on the stop clicks are ignored   			
   			if (getParam('doubleclickstop',curNode.title)!='off') {
   				document.all?curNode.attachEvent('ondblclick',pauseBox):curNode.addEventListener('dblclick',pauseBox,false);
   			}	
   			if (getParam('singleclickstop',curNode.title)=='on') {
   				document.all?curNode.attachEvent('onclick',pauseBox):curNode.addEventListener('click',pauseBox,false);
   			}
   		}
			curNode.windowLock=getParam('windowlock',curNode.title).toLowerCase()=='off'?false:true;
			curNode.title='';
			curNode.hasbox=1;
	   }
	   else
	    curNode.hasbox=2;   
}


function getParam(param,list) {
	var reg = new RegExp('([^a-zA-Z]' + param + '|^' + param + ')\\s*=\\s*\\[\\s*(((\\[\\[)|(\\]\\])|([^\\]\\[]))*)\\s*\\]');
	var res = reg.exec(list);
	var returnvar;
	if(res)
		return res[2].replace('[[','[').replace(']]',']');
	else
		return '';
}

function Left(elem){	
	var x=0;
	if (elem.calcLeft)
		return elem.calcLeft;
	var oElem=elem;
	while(elem){
		 if ((elem.currentStyle)&& (!isNaN(parseInt(elem.currentStyle.borderLeftWidth)))&&(x!=0))
		 	x+=parseInt(elem.currentStyle.borderLeftWidth);
		 x+=elem.offsetLeft;
		 elem=elem.offsetParent;
	  } 
	oElem.calcLeft=x;
	return x;
	}

function Top(elem){
	 var x=0;
	 if (elem.calcTop)
	 	return elem.calcTop;
	 var oElem=elem;
	 while(elem){		
	 	 if ((elem.currentStyle)&& (!isNaN(parseInt(elem.currentStyle.borderTopWidth)))&&(x!=0))
		 	x+=parseInt(elem.currentStyle.borderTopWidth); 
		 x+=elem.offsetTop;
	         elem=elem.offsetParent;
 	 } 
 	 oElem.calcTop=x;
 	 return x;
 	 
}

var ah,ab;
function applyStyles() {
	if(ab)
		oDv.removeChild(dvBdy);
	if (ah)
		oDv.removeChild(dvHdr);
	dvHdr=document.createElement("div");
	dvBdy=document.createElement("div");
	CBE.boCSSBDY?dvBdy.className=CBE.boCSSBDY:defBdyStyle();
	CBE.boCSSHDR?dvHdr.className=CBE.boCSSHDR:defHdrStyle();
	dvHdr.innerHTML=CBE.boHDR;
	dvBdy.innerHTML=CBE.boBDY;
	ah=false;
	ab=false;
	if (CBE.boHDR!='') {		
		oDv.appendChild(dvHdr);
		ah=true;
	}	
	if (CBE.boBDY!=''){
		oDv.appendChild(dvBdy);
		ab=true;
	}	
}

var CSE,iterElem,LSE,CBE,LBE, totalScrollLeft, totalScrollTop, width, height ;
var ini=false;

// Customised function for inner window dimension
function SHW() {
   if (document.body && (document.body.clientWidth !=0)) {
      width=document.body.clientWidth;
      height=document.body.clientHeight;
   }
   if (document.documentElement && (document.documentElement.clientWidth!=0) && (document.body.clientWidth + 20 >= document.documentElement.clientWidth)) {
      width=document.documentElement.clientWidth;   
      height=document.documentElement.clientHeight;   
   }   
   return [width,height];
}


var ID=null;
function moveMouse(e) {
   //boxMove=true;
	e?evt=e:evt=event;
	
	CSE=evt.target?evt.target:evt.srcElement;
	
	if (!CSE.hasbox) {
	   // Note we need to scan up DOM here, some elements like TR don't get triggered as srcElement
	   iElem=CSE;
	   while ((iElem.parentNode) && (!iElem.hasbox)) {
	      scanBO(iElem);
	      iElem=iElem.parentNode;
	   }	   
	}
	
	if ((CSE!=LSE)&&(!isChild(CSE,dvHdr))&&(!isChild(CSE,dvBdy))){		
	   if (!CSE.boxItem) {
			iterElem=CSE;
			while ((iterElem.hasbox==2)&&(iterElem.parentNode))
					iterElem=iterElem.parentNode; 
			CSE.boxItem=iterElem;
			}
		iterElem=CSE.boxItem;
		if (CSE.boxItem&&(CSE.boxItem.hasbox==1))  {
			LBE=CBE;
			CBE=iterElem;
			if (CBE!=LBE) {
				applyStyles();
				if (!CBE.requireclick)
					if (CBE.fade) {
						if (ID!=null)
							clearTimeout(ID);
						ID=setTimeout("fadeIn("+CBE.fadespeed+")",CBE.delay);
					}
					else {
						if (ID!=null)
							clearTimeout(ID);
						COL=1;
						ID=setTimeout("oDv.style.visibility='visible';ID=null;",CBE.delay);						
					}
				if (CBE.IEbugfix) {hideSelects();} 
				fixposx=!isNaN(CBE.fixX)?Left(CBE)+CBE.fixX:CBE.absX;
				fixposy=!isNaN(CBE.fixY)?Top(CBE)+CBE.fixY:CBE.absY;			
				lockX=0;
				lockY=0;
				boxMove=true;
				ox=CBE.offX?CBE.offX:10;
				oy=CBE.offY?CBE.offY:10;
			}
		}
		else if (!isChild(CSE,dvHdr) && !isChild(CSE,dvBdy) && (boxMove))	{
			// The conditional here fixes flickering between tables cells.
			if ((!isChild(CBE,CSE)) || (CSE.tagName!='TABLE')) {   			
   			CBE=null;
   			if (ID!=null)
  					clearTimeout(ID);
   			fadeOut();
   			showSelects();
			}
		}
		LSE=CSE;
	}
	else if (((isChild(CSE,dvHdr) || isChild(CSE,dvBdy))&&(boxMove))) {
		totalScrollLeft=0;
		totalScrollTop=0;
		
		iterElem=CSE;
		while(iterElem) {
			if(!isNaN(parseInt(iterElem.scrollTop)))
				totalScrollTop+=parseInt(iterElem.scrollTop);
			if(!isNaN(parseInt(iterElem.scrollLeft)))
				totalScrollLeft+=parseInt(iterElem.scrollLeft);
			iterElem=iterElem.parentNode;			
		}
		if (CBE!=null) {
			boxLeft=Left(CBE)-totalScrollLeft;
			boxRight=parseInt(Left(CBE)+CBE.offsetWidth)-totalScrollLeft;
			boxTop=Top(CBE)-totalScrollTop;
			boxBottom=parseInt(Top(CBE)+CBE.offsetHeight)-totalScrollTop;
			doCheck();
		}
	}
	
	if (boxMove&&CBE) {
		// This added to alleviate bug in IE6 w.r.t DOCTYPE
		bodyScrollTop=document.documentElement&&document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop;
		bodyScrollLet=document.documentElement&&document.documentElement.scrollLeft?document.documentElement.scrollLeft:document.body.scrollLeft;
		mouseX=evt.pageX?evt.pageX-bodyScrollLet:evt.clientX-document.body.clientLeft;
		mouseY=evt.pageY?evt.pageY-bodyScrollTop:evt.clientY-document.body.clientTop;
		if ((CBE)&&(CBE.windowLock)) {
			mouseY < -oy?lockY=-mouseY-oy:lockY=0;
			mouseX < -ox?lockX=-mouseX-ox:lockX=0;
			mouseY > (SHW()[1]-oDv.offsetHeight-oy)?lockY=-mouseY+SHW()[1]-oDv.offsetHeight-oy:lockY=lockY;
			mouseX > (SHW()[0]-dvBdy.offsetWidth-ox)?lockX=-mouseX-ox+SHW()[0]-dvBdy.offsetWidth:lockX=lockX;			
		}
		oDv.style.left=((fixposx)||(fixposx==0))?fixposx:bodyScrollLet+mouseX+ox+lockX+"px";
		oDv.style.top=((fixposy)||(fixposy==0))?fixposy:bodyScrollTop+mouseY+oy+lockY+"px";		
		
	}
}

function doCheck() {	
	if (   (mouseX < boxLeft)    ||     (mouseX >boxRight)     || (mouseY < boxTop) || (mouseY > boxBottom)) {
		if (!CBE.requireclick)
			fadeOut();
		if (CBE.IEbugfix) {showSelects();}
		CBE=null;
	}
}

function pauseBox(e) {
   e?evt=e:evt=event;
	boxMove=false;
	evt.cancelBubble=true;
}

function showHideBox(e) {
	oDv.style.visibility=(oDv.style.visibility!='visible')?'visible':'hidden';
}

function hideBox(e) {
	oDv.style.visibility='hidden';
}

var COL=0;
var stopfade=false;
function fadeIn(fs) {
		ID=null;
		COL=0;
		oDv.style.visibility='visible';
		fadeIn2(fs);
}

function fadeIn2(fs) {
		COL=COL+fs;
		COL=(COL>1)?1:COL;
		oDv.style.filter='alpha(opacity='+parseInt(100*COL)+')';
		oDv.style.opacity=COL;
		if (COL<1)
		 setTimeout("fadeIn2("+fs+")",20);		
}


function fadeOut() {
	oDv.style.visibility='hidden';
	
}

function isChild(s,d) {
	while(s) {
		if (s==d) 
			return true;
		s=s.parentNode;
	}
	return false;
}

var cSrc;
function checkMove(e) {
	e?evt=e:evt=event;
	cSrc=evt.target?evt.target:evt.srcElement;
	if ((!boxMove)&&(!isChild(cSrc,oDv))) {
		fadeOut();
		if (CBE&&CBE.IEbugfix) {showSelects();}
		boxMove=true;
		CBE=null;
	}
}

function showSelects(){
   var elements = document.getElementsByTagName("select");
   for (i=0;i< elements.length;i++){
      elements[i].style.visibility='visible';
   }
}

function hideSelects(){
   var elements = document.getElementsByTagName("select");
   for (i=0;i< elements.length;i++){
   elements[i].style.visibility='hidden';
   }
}