var gDidSearchBarFocusTest=false;
function searchBarFocusTest(event){
if(!gDidSearchBarFocusTest&&(event.keyCode==40||event.keyCode==32||event.keyCode==34)){
_gel('masthead-search-term').blur();
}
gDidSearchBarFocusTest=true;
}


function toggleClass(element,className){
var e=ref(element);
if(!e)return;
if(hasClass(e,className)){
removeClass(e,className);
}else{
addClass(e,className);
}
}
function hasClass(element,_className){
if(!element){
return false;
}
var upperClass=_className.toUpperCase();
if(element.className){
var classes=element.className.split(' ');
for(var i=0;i<classes.length;i++){
if(classes[i].toUpperCase()==upperClass){
return true;
}
}
}
return false;
}
function addClass(element,_class){
if(!hasClass(element,_class)){
element.className+=element.className?(" "+_class):_class;
}
}
function removeClass(element,_class){
var upperClass=_class.toUpperCase();
var remainingClasses=[];
if(element.className){
var classes=element.className.split(' ');
for(var i=0;i<classes.length;i++){
if(classes[i].toUpperCase()!=upperClass){
remainingClasses[remainingClasses.length]=classes[i];
}
}
element.className=remainingClasses.join(' ');
}
}