//(C) Copyright IBM Corp. 2002, 2003, 2004. All Rights Reserved
//
function com_ibm_wps_portlets_FeedspaceSlider(ctx,port,box,rate,frames,show)
{
this.ctx=ctx;this.port=port;this.box=box;this.rate=rate;this.frames=frames;this.show=show;};com_ibm_wps_portlets_FeedspaceSlider.prototype.animate=
function()
{
if(this.show){
this.port.style.visibility='visible';this.box.style.visibility='hidden';this.box.style.display='block';this.box.style.width=(this.port.offsetWidth)+'px';}this.ctx.setTimeout(this,'animInit',250);};com_ibm_wps_portlets_FeedspaceSlider.prototype.animInit=
function()
{
var portO=this.ctx.getScreenOrigin(this.port);this.maxH=this.box.offsetHeight;this.deltaH=Math.round(this.maxH/this.frames);if(this.show){
this.currClip={top:this.maxH,left:0,width:this.box.offsetWidth,height:0};this.currTop=(portO.y-this.maxH);this.currH=0;}else{
this.currClip={top:0,left:0,width:this.box.offsetWidth,height:this.maxH};this.currTop=portO.y;this.currH=this.maxH;this.port.innerHTML='';};this.box.style.top=this.currTop+'px';this.box.style.left=portO.x+'px';this.box.style.clip=this.ctx.calcClip(this.currClip.top,this.currClip.left,this.currClip.width,this.currClip.height);this.box.style.visibility='visible';this.anim();};com_ibm_wps_portlets_FeedspaceSlider.prototype.anim=
function()
{
if(this.show){
var hh=this.currH+this.deltaH;var nexth=(hh<this.maxH?hh:this.maxH);var dy=nexth-this.currH;this.port.style.height=nexth+'px';this.box.style.top=(this.currTop+dy)+'px';this.box.style.clip=this.ctx.calcClip(this.currClip.top-dy,this.currClip.left,this.currClip.width,this.currClip.height+dy);this.currH=nexth;this.currTop+=dy;this.currClip.top-=dy;this.currClip.height+=dy;if(nexth<this.maxH){this.ctx.setTimeout(this,'anim',this.rate);}else{this.port.innerHTML=this.box.innerHTML;this.box.style.visibility='hidden';this.port.isFull=true;};}else{
var hh=this.currH-this.deltaH;var nexth=(hh>0?hh:0);var dy=this.currH-nexth;this.port.style.height=(nexth==0?1:nexth)+'px';this.box.style.top=(this.currTop-dy)+'px';this.box.style.clip=this.ctx.calcClip(this.currClip.top+dy,this.currClip.left,this.currClip.width,this.currClip.height-dy);this.currH=nexth;this.currTop-=dy;this.currClip.top+=dy;this.currClip.height-=dy;if(nexth>0){this.ctx.setTimeout(this,'anim',this.rate);}else{this.box.style.visibility='hidden';this.box.style.display='none';this.port.style.visibility='hidden';this.port.isFull=false;};};};function com_ibm_wps_portlets_FeedspaceScriptingContext(namespace)
{
this.namespace=namespace;this.selectedConfigPageId='synd_subslist';this.configSelectionCount=0;this.selectedConfigPresentationStyle=1;this.selectedTab=new Object();this.selectedTab['top']='synd_general';this.selectedTab['general']='synd_subslist';this.selectedTab['apprnc']='synd_apprnc_general';this.selectedTab['secopts']='synd_list_add_auth_0';this.selectedTab['ccopts']='synd_list_add_adv_cctype_0';this.selectedTab['addtyp']='synd_list_add_typ_feed';this.selectedTab['winopts']='synd_prefs_window_title_0';this.selectedTab['headlines_winopts']='synd_prefs_window_title_0';this.selectedTab['channel_winopts']='synd_prefs_window_title_0';this.dropTargets=new Array();this.setTimeout(this,'register',250);};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.register =
function()
{
var list=this.getElementNs('synd_list');if(list)
{
var trs=list.getElementsByTagName('tr');if(trs&&trs.length>0){
for(var ii=0;ii<trs.length;ii++){this.dropTargets.push(trs[ii]);};}}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.curryFunc =
function(aThis, aFunc, someArgs)
{
var	curryFunc=function () { var thisFunc=arguments.callee; return thisFunc.aFunc.apply(thisFunc.aThis, (thisFunc.someArgs?thisFunc.someArgs:arguments)); };curryFunc.aThis=aThis;curryFunc.aFunc=aFunc;if(someArgs){curryFunc.someArgs=someArgs;}return curryFunc;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.strStartsWith =
function(s,t)
{
if(s&&t&&s.length>=t.length){return s.substring(0,t.length)==t;}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.strEndsWith =
function(s,t)
{
if(s&&t&&s.length>=t.length){return s.substring(s.length-t.length)==t;}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.stripNamespace =
function(id)
{
if(this.strStartsWith(id,this.namespace)){return id.substring(this.namespace.length);}else{return id;};};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.stripSuffix =
function(id, delim)
{
var idx=id.lastIndexOf(delim);if(idx!=-1){return id.substring(0,idx);}else{return id;};};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.setTimeout =
function(aThis, aFunc, ms)
{
setTimeout(this.curryFunc(aThis,aThis[aFunc]),ms);};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getElement =
function (id, aDoc)
{
var	obj=null;var doc=(aDoc || document);if (doc.getElementById)
{
obj=doc.getElementById(id);}else if (doc.all)
{
obj=doc.all[id];}else if (doc.layers)
{
obj=doc.layers[id];}return obj;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getElementNs =
function (id, aDoc)
{
return this.getElement(this.namespace+id,aDoc);};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getAncestorByName =
function(element, name)
{
var	parent=element.parentNode;while (parent != null)
{
if (parent.nodeName.toLowerCase() == name)
{
break;}else
{
parent=parent.parentNode;}};return parent;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getScreenOrigin =
function (element)
{
var parent=element.offsetParent;var origin;if (parent == null) {
origin={x:element.offsetLeft,y:element.offsetTop};} else {
var cstyle=this.getComputedStyle(element);if(cstyle&&cstyle.position.toLowerCase()=='absolute'){
origin={x:0,y:0};}else{
origin=this.getScreenOrigin(parent);origin.x+=element.offsetLeft;origin.y+=element.offsetTop;}}return origin;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getBounds =
function (e)
{
var pt=this.getScreenOrigin(e);return {top:pt.y,left:pt.x,width:e.offsetWidth,height:e.offsetHeight};};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getDsocOrigin =
function ()
{
if (window.pageYOffset!==undefined) { return {x:window.pageXOffset,y:window.pageYOffset}; }else if (document.documentElement&&document.documentElement.scrollTop!==undefined) { return {x:document.documentElement.scrollLeft,y:document.documentElement.scrollTop}; }else if (document.body&&document.body.scrollTop!==undefined) { return {x:document.body.scrollLeft,y:document.body.scrollTop}; }else { return {x:0,y:0}; }};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.ptIntersectsRect =
function (x,y,r1)
{
return ((y>=r1.top&&y<=(r1.top+r1.height))&&((x>=r1.left&&x<=(r1.left+r1.width))))
};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getComputedStyle =
function(e)
{
if(window.getComputedStyle){return window.getComputedStyle(e,null);}else if(e.currentStyle){return e.currentStyle;}else{return null;}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getEvent =
function(event)
{
if (!event&&window.event)
{
event=window.event;}return event;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.stopEventPropagation =
function(event)
{
if (event.stopPropagation)
{
event.stopPropagation();}else
{
event.cancelBubble=true;};};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.calcClip=
function(top,left,width,height)
{
return 'rect('+top+'px,'+(left+width)+'px,'+(top+height)+'px,'+left+'px)';};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.showCtl =
function(aId,isMenu,anchor)
{
var e=this.getElementNs(aId);if(e) {
if(e.style.visibility&&e.style.visibility.toLowerCase()=='visible'){return false;}if(isMenu){
var fn=this.curryFunc(this,this.hideMenuCtl,[aId]);if(anchor){
var anchorOrigin=this.getScreenOrigin(anchor);var menuX=anchorOrigin.x;var menuY=anchorOrigin.y+anchor.offsetHeight+2;var pos={x:menuX,y:menuY};e.style.left=pos.x+'px';e.style.top=pos.y+'px';e.aMenuAnchorRef=anchor.id;}e.aMenuTimeoutId=setTimeout(fn,7000);}if(e.nodeName.toLowerCase()=='tr'){try{e.style.display='table-row';}catch(ex){e.style.display='block';}}else{e.style.display='block';};e.style.visibility='visible';}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleButton =
function(aId,isCancel)
{
if (isCancel){
this.hideCtl(aId);}else {
this.showCtl(aId);if (aId=='synd_list_import_ctl'){
this.hideCtl('synd_list_add_ctl');}else if (aId=='synd_list_add_ctl'){
this.hideCtl('synd_list_import_ctl');}};this.hideCtl('MessageTag');return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.hideCtl =
function(aId,isMenu)
{
var e=this.getElementNs(aId);if(e) {
if(e.style.visibility&&e.style.visibility.toLowerCase()=='hidden'){return false;}if(isMenu) {
if(e.aMenuTimeoutId){clearTimeout(e.aMenuTimeoutId);e.aMenuTimeoutId=null;};if(e.aMenuAnchorRef){
var anchor=this.getElement(e.aMenuAnchorRef);if(anchor&&anchor.focus){anchor.focus();}}}e.style.display='none';e.style.visibility='hidden';}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.setCtlVisible =
function(aId)
{
var e=this.getElementNs(aId);if(e){e.style.visibility='visible';}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.setCtlInvisible =
function(aId)
{
var e=this.getElementNs(aId);if(e){e.style.visibility='hidden';}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.swapInlineCtl=
function(aId,bId,textId)
{
var e=this.getElementNs(aId);var e2=this.getElementNs(bId);if(e&&e2){
e.style.display='none';e.style.visibility='hidden';e2.style.display='inline';e2.style.visibility='visible';if(textId) {
var e3=this.getElementNs(textId);if(e3){if(e3.select){e3.select();}if(e3.focus){e3.focus();}}}}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.sexyShowCtl =
function(aId)
{
var e=this.getElementNs(aId+"_container");var e2=this.getElementNs(aId);if(e&&e2) {
if(e.isFull){return false;}new com_ibm_wps_portlets_FeedspaceSlider(this,e,e2,35,6,true).animate();}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.sexyHideCtl =
function(aId)
{
var e=this.getElementNs(aId+"_container");var e2=this.getElementNs(aId);if(e&&e2) {
if(!e.isFull){return false;}new com_ibm_wps_portlets_FeedspaceSlider(this,e,e2,35,6,false).animate();}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.clickFormCtl =
function(aId)
{
var e=this.getElementNs(aId);if(e&&e.click){e.click();}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.showMenuCtl =
function(anchorId,menuId)
{
var anchor=this.getElementNs(anchorId);if(anchor) {
return this.showCtl(menuId,true,anchor);}else{
return this.showCtl(menuId,true,null);};};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.hideMenuCtl =
function(menuId)
{
return this.hideCtl(menuId,true);};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.menuItemClicked =
function(e,menuId)
{
var ev=this.getEvent(e);if(ev){this.stopEventPropagation(ev);}return this.hideCtl(menuId,true);};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.selectTab =
function(tabGroupId,aId)
{
var currTab=this.getElementNs(this.selectedTab[tabGroupId]+'_tab');var newTab=this.getElementNs(aId+'_tab');if(currTab&&newTab) {
currTab.className='synd-tab-'+tabGroupId+'-unselected';this.hideCtl(this.selectedTab[tabGroupId]+'_page');newTab.className='synd-tab-'+tabGroupId+'-selected';this.showCtl(aId+'_page');this.selectedTab[tabGroupId]=aId;}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.initSelectedTab =
function(tabGroupId,aId)
{
this.selectedTab[tabGroupId]=aId;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.toggleExpansion =
function(aImg,aId)
{
var e=this.getElementNs(aId);if(e) {
if(e.isCollapsed===undefined){
e.isCollapsed=(this.getComputedStyle(e).display.toLowerCase()=='none');}if(!e.isCollapsed){
e.style.display='none';e.style.visibility='hidden';if(aImg){aImg.src=this.expandImage.src;}e.isCollapsed=true;}else{
e.style.display='block';e.style.visibility='visible';if(aImg){aImg.src=this.collapseImage.src;}e.isCollapsed=false;}}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.toggleCtlGroup =
function(parentCtl,switchCtl)
{
var e=this.getElementNs(switchCtl);var e2=this.getElementNs(parentCtl);if(e&&e2){
var enabled=e.checked;var inputs=['input','select','textarea','button'];for(var uu=0;uu<inputs.length;uu++) {
var elements=e2.getElementsByTagName(inputs[uu]);if(elements&&elements.length>0){
for(var vv=0;vv<elements.length;vv++){
var ele=elements[vv];if('locked'==ele.getAttribute('lock')){
ele.disabled=true;}else{
ele.disabled=!enabled;}};}};var labels=e2.getElementsByTagName('label');if(labels&&labels.length>0){
for(var vv=0;vv<labels.length;vv++){
var label=labels[vv];var ee=this.getElement(label.htmlFor);if(ee&&'locked'==ee.getAttribute('lock')){
label.className='synd-input-disabled';}else{
label.className=(enabled?'':'synd-input-disabled');}};}}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.showLightBoxCtl =
function(lbox,ctl)
{
var e=this.getElementNs(lbox);var e2=this.getElementNs(ctl);if(e&&e2) {
this.showCtl(lbox);this.showCtl(ctl);}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.hideLightBoxCtl =
function(lbox,ctl)
{
var e=this.getElementNs(lbox);var e2=this.getElementNs(ctl);if(e&&e2) {
this.hideCtl(lbox);this.hideCtl(ctl);}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.toggleTreeNodeExpansion =
function(aImg,aId)
{
var catId=aId+'_cat';var e=this.getElementNs(catId);if(e) {
if(e.isCollapsed===undefined){
e.isCollapsed=(this.getComputedStyle(e).display.toLowerCase()=='none');}if(e.isCollapsed){
if(aImg){aImg.src=this.collapseNodeImage.src;}var aIcon=this.getElementNs(aId+"_icon");if(aIcon){aIcon.src=this.expandedNodeImage.src;}var parent=e.parentNode;if(parent){
var trs=parent.getElementsByTagName('tr');var currCollapsedParentId=null;if(trs&&trs.length){
var ii;for(ii=0;ii<trs.length;ii++){
var e2=trs[ii];var id=this.stripNamespace(e2.id);if(id!=catId&&this.strStartsWith(id,aId)){
var isCat=this.strEndsWith(id,"_cat");if(!currCollapsedParentId||!(currCollapsedParentId&&this.strStartsWith(id,currCollapsedParentId))){
currCollapsedParentId=null;if(isCat){
this.showCtl(id);if(e2.isCollapsed!==undefined&&e2.isCollapsed){
var catId2=id.substring(0,id.length-4);currCollapsedParentId=catId2;}}else{
this.showCtl(id);};}}};}}e.isCollapsed=false;}else{
if(aImg){aImg.src=this.expandNodeImage.src;}var aIcon=this.getElementNs(aId+"_icon");if(aIcon){aIcon.src=this.collapsedNodeImage.src;}var parent=e.parentNode;if(parent){
var trs=parent.getElementsByTagName('tr');if(trs&&trs.length){
var ii;for(ii=0;ii<trs.length;ii++){
var e2=trs[ii];var id=this.stripNamespace(e2.id);if(id!=catId&&this.strStartsWith(id,aId)){
var isCat=this.strEndsWith(id,"_cat");if(isCat){this.hideCtl(id);}else{this.hideCtl(id);};}};}}e.isCollapsed=true;};}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getLightBoxOffset =
function(e,lb)
{
if(e!=null && lb!=null) {
if(lb.style.visibility&&lb.style.visibility.toLowerCase()=='hidden'){return {x:0,y:0};}var xx=e.offsetLeft-e.scrollLeft;var yy=e.offsetTop-e.scrollTop;return {x:xx,y:yy};}else return {x:0,y:0};};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.startDrag =
function(ev,e,pathId,srcId,fn,xfn)
{
ev=this.getEvent(ev);var draggable=this.getElementNs(pathId+'_drag_title');var src=this.getElementNs(srcId);var lbox=this.getElementNs('synd_list');var lbox_lb=this.getElementNs('synd_lightbox');if(src!=null&&draggable&&this.dropTargets&&this.dropTargets.length>0){
var pt=this.getScreenOrigin(e);draggable.dragData={src:src,left:pt.x,top:pt.y,originX:pt.x,originY:pt.y,currX:ev.clientX,currY:ev.clientY,currTarget:null};draggable.className='synd-draggable';draggable.style.display='block';draggable.style.visibility='visible';draggable.style.left=pt.x+'px';draggable.style.top=pt.y+'px';draggable.ctx=this;document.draggable=draggable;document.onmouseup=
function(evt){
evt=this.draggable.ctx.getEvent(evt);this.draggable.style.display='none';if(this.draggable.dragData.currTarget!=null){
this.draggable.dragData.currTarget.className=this.draggable.dragData.currTarget.dndSavedClassname;if(this.draggable.dragData.currTarget!=this.draggable.dragData.src&&(!xfn||xfn.apply(this.draggable.ctx,[this.draggable.dragData.src,this.draggable.dragData.currTarget]))){
if(fn){fn.apply(this.draggable.ctx,[this.draggable.dragData.src,this.draggable.dragData.currTarget]);}}}document.draggable=null;document.onmousemove=null;document.onmouseup=null;};document.onmousemove=
function(evt){
evt=this.draggable.ctx.getEvent(evt);var dx=evt.clientX-this.draggable.dragData.currX;var dy=evt.clientY-this.draggable.dragData.currY;var off=com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getDsocOrigin();var lboff=com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.getLightBoxOffset(lbox,lbox_lb);var moved=false;off.y-=lboff.y;off.x-=lboff.x;if(Math.abs(dx)>2){moved=true;this.draggable.dragData.currX=evt.clientX;this.draggable.dragData.left+=dx;this.draggable.style.left=this.draggable.dragData.left+'px';}if(Math.abs(dy)>2){moved=true;this.draggable.dragData.currY=evt.clientY;this.draggable.dragData.top+=dy;this.draggable.style.top=this.draggable.dragData.top+'px';}if(moved){
var isOver=false;for(var ii=0;ii<this.draggable.ctx.dropTargets.length;ii++){
var target=this.draggable.ctx.dropTargets[ii];var r2=this.draggable.ctx.getBounds(target);if(this.draggable.ctx.ptIntersectsRect(evt.clientX+off.x,evt.clientY+off.y,r2)){
isOver=true;var xallowed=(!xfn||xfn.apply(this.draggable.ctx,[this.draggable.dragData.src,target]));if(this.draggable.dragData.currTarget!=target){
if(this.draggable.dragData.currTarget!=null){this.draggable.dragData.currTarget.className=this.draggable.dragData.currTarget.dndSavedClassname;}if(xallowed){
target.dndSavedClassname=target.className;target.className='synd-drag-over';this.draggable.dragData.currTarget=target;}else{
this.draggable.dragData.currTarget=null;}}break;}};if(!isOver){
if(this.draggable.dragData.currTarget!=null){this.draggable.dragData.currTarget.className=this.draggable.dragData.currTarget.dndSavedClassname;}this.draggable.dragData.currTarget=null;}}};}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.listUpdateButtons =
function()
{
var e=this.getElementNs('synd_list_edit_btn');var eImg=this.getElementNs('synd_list_edit_btn_img');if(this.configSelectionCount>0){
if(e){
e.disabled=false;e.className='synd-list-action-button';if(eImg){eImg.src=this.arrowImage.src;}}}else{
if(e){
e.disabled=true;e.className='synd-list-action-button synd-list-action-button-disabled';if(eImg){eImg.src=this.arrowDisabledImage.src;}}}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleListSelectionChanged =
function(input)
{
var parent=this.getAncestorByName(input,'tr');if(input.checked){
if(parent){parent.className='synd-list-row-selected';}this.configSelectionCount++;}else{
if(parent){parent.className='synd-list-row-unselected';}this.configSelectionCount--;}this.listUpdateButtons();};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleCatDelete =
function(path)
{
var e=this.getElementNs('synd_list_form');if(e){
if(confirm('Are you sure you want to delete this category?  All items and categories contains by this category will also be deleted.  This action cannot be undone.')){
e.synd_list_edit_catdelete.value=path;e.submit();}}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleEdit =
function(act,path,path2)
{
var e=this.getElementNs('synd_list_form');if(e){
e.synd_list_edit_act.value=act;if(path){e.synd_list_edit_path.value=path;}if(path2){e.synd_list_edit_path2.value=path2;}e.submit();}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleRename =
function(path)
{
return this.handleEdit('synd_list_edit_rename',path);};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleDelete =
function(path)
{
return this.handleEdit('synd_list_edit_delete',path);};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleListCatSelectAll =
function(aPathId)
{
var e=this.getElementNs('synd_list_form');if(e){
var inputs=e.getElementsByTagName('input');if(inputs&&inputs.length>0){
for(var uu=0;uu<inputs.length;uu++){
var input=inputs[uu];if(input.type.toLowerCase()=='checkbox'&&input.id&&this.strStartsWith(input.id,(this.namespace+aPathId))&&!input.checked){input.checked=true;this.configSelectionCount++;}};}this.listUpdateButtons();}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleListCatDeselectAll =
function(aPathId)
{
var e=this.getElementNs('synd_list_form');if(e){
var inputs=e.getElementsByTagName('input');if(inputs&&inputs.length>0){
for(var uu=0;uu<inputs.length;uu++){
var input=inputs[uu];if(input.type.toLowerCase()=='checkbox'&&input.id&&this.strStartsWith(input.id,(this.namespace+aPathId))&&input.checked){input.checked=false;this.configSelectionCount--;}};}this.listUpdateButtons();}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleListItemDrop =
function(src,target)
{
var srcid=this.stripSuffix(this.stripNamespace(src.id),'_');var targid=this.stripSuffix(this.stripNamespace(target.id),'_');var srcpath=srcid.replace(/_/gi,'/');var targpath=targid.replace(/_/gi,'/');this.handleEdit('synd_list_edit_move',srcpath,targpath);};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.checkListItemDrop =
function(src,target)
{
var srciscat=this.strEndsWith(src.id,'_cat');if(!srciscat){return true;}else if(src==target){return true;}else{
var srcid=this.stripSuffix(this.stripNamespace(src.id),'_');var targid=this.stripSuffix(this.stripNamespace(target.id),'_');return !this.strStartsWith(targid,srcid);}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.selectConfigPresentationStyle =
function(aStyle)
{
if(aStyle!=this.selectedConfigPresentationStyle){
var currImg=this.getElementNs('synd_prefs_pres_style_'+this.selectedConfigPresentationStyle);var newImg=this.getElementNs('synd_prefs_pres_style_'+aStyle);var form=this.getElementNs('synd_apprnc_form');if(currImg&&newImg&&form) {
currImg.className='synd-pref-apprnc-imgopt-unselected';newImg.className='synd-pref-apprnc-imgopt-selected';this.selectedConfigPresentationStyle=aStyle;form.synd_prefs_pres_style.value=aStyle;}}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleAction =
function(act)
{
var e=this.getElementNs('synd_list_form');if(e){
e.synd_list_action.value=act;e.submit();}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleCancel =
function(url)
{
var e=this.getElementNs('synd_list_form');if(e){
e.action=url;e.submit();}return false;};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.handleAppearanceOverrideChanged =
function(prefNs,parentCtl,switchCtl)
{
this.toggleCtlGroup(parentCtl,switchCtl);var e=this.getElementNs(switchCtl);if(e&&e.checked){this.initWindowTitleEnablement(prefNs);}};com_ibm_wps_portlets_FeedspaceScriptingContext.prototype.initWindowTitleEnablement=
function(prefNs){
var winId=this.namespace.replace(/^PC_(.*)_$/i,'$1');if(winId){
winId='title.'+winId;var e=this.getElement(winId);var disabled=(!e);var select=this.getElementNs(prefNs+'synd_prefs_window_title_typ');var label=this.getElementNs(prefNs+'synd_prefs_window_title_typ_label');if(select&&label&&'locked'!=select.getAttribute('lock')){
select.disabled=disabled;label.className=(disabled?'synd-input-disabled':'');}}};