function swapClass(obj,newStyle){obj.className=newStyle;}
function isUndefined(value){var undef;return value==undef;}
function checkAll(theForm){for(var i=0;i<theForm.elements.length;i++){var e=theForm.elements[i];var eName=e.name;if(eName!='allbox'&&(e.type.indexOf("checkbox")==0)){e.checked=theForm.allbox.checked;}}}
function clearForm(frmObj){for(var i=0;i<frmObj.length;i++){var element=frmObj.elements[i];if(element.type.indexOf("text")==0||element.type.indexOf("password")==0){element.value="";}else if(element.type.indexOf("radio")==0){element.checked=false;}else if(element.type.indexOf("checkbox")==0){element.checked=false;}else if(element.type.indexOf("select")==0){for(var j=0;j<element.length;j++){element.options[j].selected=false;}
element.options[0].selected=true;}}}
function getFormAsString(frmObj){var query="";for(var i=0;i<frmObj.length;i++){var element=frmObj.elements[i];if(element.type.indexOf("checkbox")==0||element.type.indexOf("radio")==0){if(element.checked){query+=element.name+'='+escape(element.value)+"&";}}else if(element.type.indexOf("select")==0){for(var j=0;j<element.length;j++){if(element.options[j].selected){query+=element.name+'='+escape(element.value)+"&";}}}else{query+=element.name+'='
+escape(element.value)+"&";}}
return query;}
function toggleForm(frmObj,iState)
{for(var i=0;i<frmObj.length;i++){if(frmObj.elements[i].type.indexOf("select")==0||frmObj.elements[i].type.indexOf("checkbox")==0){frmObj.elements[i].style.visibility=iState?"visible":"hidden";}}}
function opt(txt,val,sel){this.txt=txt;this.val=val;this.sel=sel;}
function move(list,to){var total=list.options.length;index=list.selectedIndex;if(index==-1)return false;if(to==+1&&index==total-1)return false;if(to==-1&&index==0)return false;to=index+to;var opts=new Array();for(i=0;i<total;i++){opts[i]=new opt(list.options[i].text,list.options[i].value,list.options[i].selected);}
tempOpt=opts[to];opts[to]=opts[index];opts[index]=tempOpt
list.options.length=0;for(i=0;i<opts.length;i++){list.options[i]=new Option(opts[i].txt,opts[i].val);list.options[i].selected=opts[i].sel;}
list.focus();}
function selectAll(elementId){var element=document.getElementById(elementId);len=element.length;if(len!=0){for(i=0;i<len;i++){element.options[i].selected=true;}}}
function toggleChoice(elementId){var element=document.getElementById(elementId);if(element.checked){element.checked=false;}else{element.checked=true;}}
function toggleRadio(elementId,index){var element=document.getElementsByName(elementId)[index];element.checked=true;}
function openWindow(url,winTitle,winParams){winName=window.open(url,winTitle,winParams);winName.focus();}
function openSearch(url,winTitle){var screenWidth=parseInt(screen.availWidth);var screenHeight=parseInt(screen.availHeight);var winParams="width="+screenWidth+",height="+screenHeight;winParams+=",left=0,top=0,toolbar,scrollbars,resizable,status=yes";openWindow(url,winTitle,winParams);}
function setCookie(name,value,expires,path,domain,secure){document.cookie=name+"="+escape(value)+
((expires)?"; expires="+expires.toGMTString():"")+
((path)?"; path="+path:"")+
((domain)?"; domain="+domain:"")+((secure)?"; secure":"");}
function getCookie(name){var prefix=name+"="
var start=document.cookie.indexOf(prefix)
if(start==-1){return null;}
var end=document.cookie.indexOf(";",start+prefix.length)
if(end==-1){end=document.cookie.length;}
var value=document.cookie.substring(start+prefix.length,end)
return unescape(value);}
function deleteCookie(name,path,domain){if(getCookie(name)){document.cookie=name+"="+
((path)?"; path="+path:"")+
((domain)?"; domain="+domain:"")+"; expires=Thu, 01-Jan-70 00:00:01 GMT";}}
function trim(str){if(str!=null){var i;for(i=0;i<str.length;i++){if(str.charAt(i)!=" "){str=str.substring(i,str.length);break;}}
for(i=str.length-1;i>=0;i--){if(str.charAt(i)!=" "){str=str.substring(0,i+1);break;}}
if(str.charAt(0)==" "){return"";}else{return str;}}}
function validateRequired(form){var bValid=true;var focusField=null;var i=0;var fields=new Array();oRequired=new required();for(x in oRequired){if((form[oRequired[x][0]].type=='text'||form[oRequired[x][0]].type=='textarea'||form[oRequired[x][0]].type=='select-one'||form[oRequired[x][0]].type=='radio'||form[oRequired[x][0]].type=='password')&&form[oRequired[x][0]].value==''){if(i==0)
focusField=form[oRequired[x][0]];fields[i++]=oRequired[x][1];bValid=false;}}
if(fields.length>0){focusField.focus();alert(fields.join('\n'));}
return bValid;}
function createFormElement(element,type,name,id,value,parent){var e=document.createElement(element);e.setAttribute("name",name);e.setAttribute("type",type);e.setAttribute("id",id);e.setAttribute("value",value);parent.appendChild(e);}
function confirmDelete(obj){var msg="Are you sure you want to delete this "+obj+"?";ans=confirm(msg);if(ans){return true;}else{return false;}}
function highlightTableRows(tableId){var previousClass=null;var table=document.getElementById(tableId);var tbody=table.getElementsByTagName("tbody")[0];var rows;if(tbody==null){rows=table.getElementsByTagName("tr");}else{rows=tbody.getElementsByTagName("tr");}
for(i=0;i<rows.length;i++){rows[i].onmouseover=function(){previousClass=this.className;this.className+=' over'};rows[i].onmouseout=function(){this.className=previousClass};rows[i].onclick=function(){var cell=this.getElementsByTagName("td")[0];var link=cell.getElementsByTagName("a")[0];location.href=link.getAttribute("href");this.style.cursor="wait";}}}
function highlightFormElements(){addFocusHandlers(document.getElementsByTagName("input"));}
function addFocusHandlers(elements){for(i=0;i<elements.length;i++){if(elements[i].type!="button"&&elements[i].type!="submit"&&elements[i].type!="reset"&&elements[i].type!="checkbox"&&elements[i].type!="radio"){if(!elements[i].getAttribute('readonly')&&!elements[i].getAttribute('disabled')){elements[i].onfocus=function(){this.style.backgroundColor='#ffd';this.select()};elements[i].onmouseover=function(){this.style.backgroundColor='#ffd'};elements[i].onblur=function(){this.style.backgroundColor='';}
elements[i].onmouseout=function(){this.style.backgroundColor='';}}}}}
function radio(clicked){var form=clicked.form;var checkboxes=form.elements[clicked.name];if(!clicked.checked||!checkboxes.length){clicked.parentNode.parentNode.className="";return false;}
for(i=0;i<checkboxes.length;i++){if(checkboxes[i]!=clicked){checkboxes[i].checked=false;checkboxes[i].parentNode.parentNode.className="";}}
clicked.parentNode.parentNode.className="over";}
window.onload=function(){highlightFormElements();if($('successMessages')){new Effect.Highlight('successMessages');}
if($('errorMessages')){new Effect.Highlight('errorMessages');}
if($("primary-nav")){var navItems=$("primary-nav").getElementsByTagName("li");for(var i=0;i<navItems.length;i++){if(navItems[i].className=="menubar"){navItems[i].onmouseover=function(){this.className+=" over";}
navItems[i].onmouseout=function(){this.className="menubar";}}}}}
window.defaultStatus=document.title;