var ckEditors=new Array();function formUpdateProgress(){var isWebkit=navigator.userAgent.indexOf('AppleWebKit')>-1;if(isWebkit){return;}
var id=$('#progress_key').attr('value');$.ajax({url:'/mod/form/upload-progress.php?id='+id,dataType:'json',success:function(response){setTimeout('formUpdateProgress()',1000);if(!response){return;}
if($('#progressOuter').is(':hidden')){$('#progressOuter').fadeIn();}
var maxBytes=parseInt($('input[name="MAX_FILE_SIZE"]').attr('value'));if(maxBytes>0&&parseInt(response['total'])>maxBytes){alert("Your upload is too large. It must be less than "
+Math.round(maxBytes/1000/1000)+'MB. Please try again.');location.reload();}
var percentage=Math.floor(100*parseInt(response['current'])/parseInt(response['total']));$('#progressInner').css('width',percentage+'%');if(response['est_sec']>0){$('#progressStatus').html('About <b>'+formatTime(response['est_sec'])+'</b> remain...');$('input[type="submit"]').attr('disabled','true');}}});}
function formatTime(secs){if(secs<60){return secs+' seconds';}else if(secs<60*60){return Math.round(secs/60)+' minutes and '+(secs%60)+' seconds';}else{return Math.round(secs/60/60)+' hours and '+Math.round((secs/60)%60)+' minutes';}}
$(document).ready(function(){$('.yuiCal').each(function(){var $cal=$(this);$cal.hide();var name=$cal.attr('id').replace(/^cal/,'').replace(/Container$/,'');var $input=$('#id_'+name);$input.change(function(){$cal.slideUp();}).click(function(){$cal.slideToggle();});});$('.eform').submit(function(){var success=verifyForm(this);if(!success){return false;}
formUpdateProgress();return true;});});function verifyForm(f){var foundError=false;$(f).find('input[validation="required"],textarea[validation="required"]').each(function(){if(foundError||$(this).val()!=''){return;}
alert($("label[for=\""+$(this).attr('name')+"\"]").text()+" Field is required.");$(this).focus();foundError=true;});return!foundError;};DOM=(document.getElementById)?1:0;NS4=(document.layers)?1:0;Konqueror=(navigator.userAgent.indexOf('Konqueror')>-1)?1:0;Konqueror22=(navigator.userAgent.indexOf('Konqueror 2.2')>-1||navigator.userAgent.indexOf('Konqueror/2.2')>-1)?1:0;Konqueror30=(navigator.userAgent.indexOf('Konqueror 3.0')>-1||navigator.userAgent.indexOf('Konqueror/3.0')>-1||navigator.userAgent.indexOf('Konqueror 3;')>-1||navigator.userAgent.indexOf('Konqueror/3;')>-1||navigator.userAgent.indexOf('Konqueror 3)')>-1||navigator.userAgent.indexOf('Konqueror/3)')>-1)?1:0;Konqueror31=(navigator.userAgent.indexOf('Konqueror 3.1')>-1||navigator.userAgent.indexOf('Konqueror/3.1')>-1)?1:0;Konqueror32=(navigator.userAgent.indexOf('Konqueror 3.2')>-1||navigator.userAgent.indexOf('Konqueror/3.2')>-1)?1:0;Konqueror33=(navigator.userAgent.indexOf('Konqueror 3.3')>-1||navigator.userAgent.indexOf('Konqueror/3.3')>-1)?1:0;Opera=(navigator.userAgent.indexOf('Opera')>-1)?1:0;Opera5=(navigator.userAgent.indexOf('Opera 5')>-1||navigator.userAgent.indexOf('Opera/5')>-1)?1:0;Opera6=(navigator.userAgent.indexOf('Opera 6')>-1||navigator.userAgent.indexOf('Opera/6')>-1)?1:0;Opera56=Opera5||Opera6;IE=(navigator.userAgent.indexOf('MSIE')>-1)?1:0;IE=IE&&!Opera;IE5=IE&&DOM;IE4=(document.all)?1:0;IE4=IE4&&IE&&!DOM;layerLeft=new Array();layerTop=new Array();function setVisibility(layer,on)
{if(on){if(DOM){document.getElementById(layer).style.visibility='visible';}else if(NS4){document.layers[layer].visibility='show';}else{document.all[layer].style.visibility='visible';}}else{if(DOM){document.getElementById(layer).style.visibility='hidden';}else if(NS4){document.layers[layer].visibility='hide';}else{document.all[layer].style.visibility='hidden';}}}
function isVisible(layer)
{if(DOM){return(document.getElementById(layer).style.visibility=='visible');}else if(NS4){return(document.layers[layer].visibility=='show');}else{return(document.all[layer].style.visibility=='visible');}}
function setLeft(layer,x)
{layerLeft[layer]=x;if(DOM&&!Opera5){document.getElementById(layer).style.left=x+'px';}else if(Opera5){document.getElementById(layer).style.left=x;}else if(NS4){document.layers[layer].left=x;}else{document.all[layer].style.pixelLeft=x;}}
function getOffsetLeft(layer)
{var value=0;if(DOM){object=document.getElementById(layer);value=object.offsetLeft;while(object.tagName!='BODY'&&object.offsetParent){object=object.offsetParent;value+=object.offsetLeft;}}else if(NS4){value=document.layers[layer].pageX;}else{if(document.all['IE4'+layer]){layer='IE4'+layer;}
object=document.all[layer];value=object.offsetLeft;while(object.tagName!='BODY'){object=object.offsetParent;value+=object.offsetLeft;}}
return(value);}
function setTop(layer,y)
{layerTop[layer]=y;if(DOM&&!Opera5){document.getElementById(layer).style.top=y+'px';}else if(Opera5){document.getElementById(layer).style.top=y;}else if(NS4){document.layers[layer].top=y;}else{document.all[layer].style.pixelTop=y;}}
function getOffsetTop(layer)
{var value=0;if(DOM){object=document.getElementById(layer);value=object.offsetTop;while(object.tagName!='BODY'&&object.offsetParent){object=object.offsetParent;value+=object.offsetTop;}}else if(NS4){value=document.layers[layer].pageY;}else{if(document.all['IE4'+layer]){layer='IE4'+layer;}
object=document.all[layer];value=object.offsetTop;while(object.tagName!='BODY'){object=object.offsetParent;value+=object.offsetTop;}}
return(value);}
function setWidth(layer,w)
{if(DOM){document.getElementById(layer).style.width=w;}else if(NS4){}else{document.all[layer].style.pixelWidth=w;}}
function getOffsetWidth(layer)
{var value=0;if(DOM&&!Opera56){value=document.getElementById(layer).offsetWidth;}else if(NS4){value=document.layers[layer].document.width;}else if(Opera56){value=document.getElementById(layer).style.pixelWidth;}else{if(document.all['IE4'+layer]){layer='IE4'+layer;}
value=document.all[layer].offsetWidth;}
return(value);}
function setHeight(layer,h)
{if(DOM){document.getElementById(layer).style.height=h;}else if(NS4){}else{document.all[layer].style.pixelHeight=h;}}
function getOffsetHeight(layer)
{var value=0;if(DOM&&!Opera56){value=document.getElementById(layer).offsetHeight;}else if(NS4){value=document.layers[layer].document.height;}else if(Opera56){value=document.getElementById(layer).style.pixelHeight;}else{if(document.all['IE4'+layer]){layer='IE4'+layer;}
value=document.all[layer].offsetHeight;}
return(value);}
function getWindowWidth()
{var value=0;if((DOM&&!IE)||NS4||Konqueror||Opera){value=window.innerWidth;}else{if(document.documentElement&&document.documentElement.clientWidth){value=document.documentElement.clientWidth;}else if(document.body){value=document.body.clientWidth;}}
if(isNaN(value)){value=window.innerWidth;}
return(value);}
function getWindowXOffset()
{var value=0;if((DOM&&!IE)||NS4||Konqueror||Opera){value=window.pageXOffset;}else{if(document.documentElement&&document.documentElement.scrollLeft){value=document.documentElement.scrollLeft;}else if(document.body){value=document.body.scrollLeft;}}
return(value);}
function getWindowHeight()
{var value=0;if((DOM&&!IE)||NS4||Konqueror||Opera){value=window.innerHeight;}else{if(document.documentElement&&document.documentElement.clientHeight){value=document.documentElement.clientHeight;}else if(document.body){value=document.body.clientHeight;}}
if(isNaN(value)){value=window.innerHeight;}
return(value);}
function getWindowYOffset()
{var value=0;if((DOM&&!IE)||NS4||Konqueror||Opera){value=window.pageYOffset;}else{if(document.documentElement&&document.documentElement.scrollTop){value=document.documentElement.scrollTop;}else if(document.body){value=document.body.scrollTop;}}
return(value);}
useTimeouts=1;timeoutLength=1000;shutdownOnClick=0;loaded=0;layersMoved=0;layerPoppedUp='';timeoutFlag=0;if(Opera56||IE4){useTimeouts=0;}
if(NS4||Opera56||IE4){shutdownOnClick=1;}
currentY=0;function grabMouse(e)
{currentY=e.pageY;}
if(NS4){document.captureEvents(Event.MOUSEDOWN|Event.MOUSEMOVE);document.onmousemove=grabMouse;}
function seeThroughElements(show)
{if(show){foobar='visible';}else{foobar='hidden';}
for(i=0;i<toBeHidden.length;i++){toBeHidden[i].style.visibility=foobar;}}
function shutdown()
{for(i=0;i<numl;i++){LMPopUpL(listl[i],false);}
layerPoppedUp='';if(Konqueror||IE5){seeThroughElements(true);}}
if(shutdownOnClick){if(NS4){document.onmousedown=shutdown;}else{document.onclick=shutdown;}}
function setLMTO()
{if(useTimeouts){timeoutFlag=setTimeout('shutdown()',timeoutLength);}}
function clearLMTO()
{if(useTimeouts){clearTimeout(timeoutFlag);}}
function moveLayerX(menuName)
{if(!loaded||(isVisible(menuName)&&menuName!=layerPoppedUp)){return;}
if(father[menuName]!=''){if(!Opera5&&!IE4){width0=lwidth[father[menuName]];width1=lwidth[menuName];}else if(Opera5){width0=abscissaStep;width1=abscissaStep;}else if(IE4){width0=getOffsetWidth(father[menuName]);width1=getOffsetWidth(menuName);}
onLeft=getOffsetLeft(father[menuName])-width1+menuLeftShift;onRight=getOffsetLeft(father[menuName])+width0-menuRightShift;windowWidth=getWindowWidth();windowXOffset=getWindowXOffset();if(onLeft<windowXOffset&&onRight+width1>windowWidth+windowXOffset){if(onRight+width1-windowWidth-windowXOffset>windowXOffset-onLeft){onLeft=windowXOffset;}else{onRight=windowWidth+windowXOffset-width1;}}
if(back[father[menuName]]){if(onLeft<windowXOffset){back[menuName]=0;}else{back[menuName]=1;}}else{if(onRight+width1>windowWidth+windowXOffset){back[menuName]=1;}else{back[menuName]=0;}}
if(back[menuName]){setLeft(menuName,onLeft);}else{setLeft(menuName,onRight);}}
moveLayerY(menuName);}
function moveLayerY(menuName)
{if(!loaded||(isVisible(menuName)&&menuName!=layerPoppedUp)){return;}
if(!layersMoved){moveLayers();layersMoved=1;}
if(!NS4){newY=getOffsetTop('ref'+menuName);}else{newY=currentY;}
newY+=menuTopShift;layerHeight=getOffsetHeight(menuName);windowHeight=getWindowHeight();windowYOffset=getWindowYOffset();if(newY+layerHeight>windowHeight+windowYOffset){if(layerHeight>windowHeight){newY=windowYOffset;}else{newY=windowHeight+windowYOffset-layerHeight;}}
if(Math.abs(getOffsetTop(menuName)-newY)>thresholdY){setTop(menuName,newY);}}
function moveLayerX1(menuName,father)
{if(!lwidthDetected){return;}
if(!Opera5&&!IE4){width1=lwidth[menuName];}else if(Opera5){width1=abscissaStep;}
foobar=getOffsetLeft(father+menuName);if(!IE4){windowWidth=getWindowWidth();windowXOffset=getWindowXOffset();if(foobar+width1>windowWidth+windowXOffset){foobar=windowWidth+windowXOffset-width1;}
if(foobar<windowXOffset){foobar=windowXOffset;}}
setLeft(menuName,foobar);}
function layersOverlap(layer,i)
{if(Konqueror22){return true;}
xa1=layerLeft[layer];xa2=xa1+getOffsetWidth(layer);ya1=layerTop[layer];ya2=ya1+getOffsetHeight(layer);xb1=toBeHiddenLeft[i];xb2=xb1+toBeHidden[i].offsetWidth;yb1=toBeHiddenTop[i];yb2=yb1+toBeHidden[i].offsetHeight;if(xb1>xa1)xa1=xb1;if(xb2<xa2)xa2=xb2;if(yb1>ya1)ya1=yb1;if(yb2<ya2)ya2=yb2;return(xa2>xa1&&ya2>ya1);}
function seeThroughWorkaround(menuName,on)
{for(i=0;i<toBeHidden.length;i++){if(layersOverlap(menuName,i)){if(on){toBeHidden[i].style.visibility='hidden';}else{toBeHidden[i].style.visibility='visible';}}}}
function LMPopUpL(menuName,on)
{if(!loaded){return;}
if(!layersMoved){moveLayers();layersMoved=1;}
setVisibility(menuName,on);}
function LMPopUp(menuName,isCurrent)
{if(!loaded||menuName==layerPoppedUp||(isVisible(menuName)&&!isCurrent)){return;}
if(menuName==father[layerPoppedUp]){LMPopUpL(layerPoppedUp,false);}else if(father[menuName]==layerPoppedUp){LMPopUpL(menuName,true);seeThroughWorkaround(menuName,true);}else{shutdown();foobar=menuName;do{LMPopUpL(foobar,true);seeThroughWorkaround(foobar,true);foobar=father[foobar];}while(foobar!='')}
layerPoppedUp=menuName;}
function resizeHandler()
{if(NS4){window.location.reload();}
shutdown();for(i=0;i<numl;i++){setLeft(listl[i],0);setTop(listl[i],0);}
if(toBeHidden!=null&&toBeHidden.length>0){seeThroughCoordinatesDetection();}
layersMoved=0;}
window.onresize=resizeHandler;function yaresizeHandler()
{if(window.innerWidth!=origWidth||window.innerHeight!=origHeight){if(Konqueror22||Opera5){window.location.reload();}
origWidth=window.innerWidth;origHeight=window.innerHeight;resizeHandler();}
setTimeout('yaresizeHandler()',500);}
function loadHandler()
{if(Konqueror22||Opera56){origWidth=window.innerWidth;origHeight=window.innerHeight;yaresizeHandler();}}
function fixieflm(menuName)
{if(DOM){setWidth(menuName,'100%');}else{document.write('</div>');document.write('<div id="IE4'+menuName+'" style="position: relative; width: 100%; visibility: visible;">');}}