function toggleItem(id,ids,classOn,classOff){if(null!=id){var element=document.getElementById(id);if((null!=element)&&(null!=classOn)){element.setAttribute("class",classOn);element.setAttribute("className",classOn)}if((null!=ids)&&(null!=classOff)){for(var i=0;i<ids.length;i++){if(id!=ids[i]){var other=document.getElementById(ids[i]);if(null!=other){other.setAttribute("class",classOff);other.setAttribute("className",classOff)}}}}}}function setTabs(ids){if((null!=ids)&&(0<ids.length)){for(var i=0;i<document.forms.length;i++){for(var j=0;j<document.forms[i].elements.length;j++){document.forms[i].elements[j].tabIndex=-1}}for(var i=0;i<ids.length;i++){var element=document.getElementById(ids[i]);if(null!=element){try{element.tabIndex=i+1}catch(e){}}}try{document.getElementById(ids[0]).focus()}catch(e){}}}function FormSelector(includeIds,itemId,tabIds){this.itemId=itemId;this.includeIds=new Array();if(null!=includeIds){for(var i=0;i<includeIds.length;i++){if(null!=includeIds[i]){this.includeIds[this.includeIds.length]=includeIds[i]}}}this.tabIds=new Array();if(null!=tabIds){for(var i=0;i<tabIds.length;i++){if(null!=tabIds[i]){this.tabIds[this.tabIds.length]=tabIds[i]}}}}FormSelector.prototype.display=function(ids,attr){if(null!=attr){for(var i=0;i<this.includeIds.length;i++){var element=document.getElementById(this.includeIds[i]);if(null!=element){element.style.display=attr}}}if(null!=ids){for(var i=0;i<ids.length;i++){if(null!=ids[i]){var hide=true;for(var j=0;j<this.includeIds.length;j++){if(ids[i]==this.includeIds[j]){hide=false;break}}if(hide){var element=document.getElementById(ids[i]);if(null!=element){element.style.display="none"}}}}}};function FormSelectorSet(selectors,onClass,offClass){this.selectors=new Array();this.optionals=new Array();this.items=new Array();if(null!=selectors){for(var i=0;i<selectors.length;i++){if(null!=selectors[i]){this.selectors[this.selectors.length]=selectors[i];for(var k=0;k<selectors[i].includeIds.length;k++){var present=false;for(var j=0;j<this.optionals.length;j++){if(this.optionals[j]==selectors[i].includeIds[k]){present=true}}if(!present){this.optionals[this.optionals.length]=selectors[i].includeIds[k]}}if(null!=selectors[i].itemId){var present=false;for(var j=0;j<this.items.length;j++){if(this.items[j]==selectors[i].itemId){present=true}}if(!present){this.items[this.items.length]=selectors[i].itemId}}}}}if(0<this.selectors.length){this.selected=selectors[0]}else{this.selected=null}this.onClass=onClass;this.offClass=offClass}FormSelectorSet.prototype.select=function(itemId){this.selected=null;if(null!=itemId){for(var i=0;i<this.selectors.length;i++){if(itemId==this.selectors[i].itemId){this.selected=this.selectors[i]}}}};FormSelectorSet.prototype.display=function(itemId){if(null==itemId){if(null!=this.selected){this.selected.display(this.optionals,"block");toggleItem(this.selected.itemId,this.items,this.onClass,this.offClass);setTabs(this.selected.tabIds)}}else{for(var i=0;i<this.selectors.length;i++){if(itemId==this.selectors[i].itemId){this.selectors[i].display(this.optionals,"block");toggleItem(this.selectors[i].itemId,this.items,this.onClass,this.offClass);setTabs(this.selectors[i].tabIds)}}}};