// JScript File
function clearField(){
            document.getElementById('query').value = "";
        }
        function writeField(){
            document.getElementById('query').value = "keyword";
        }
        
         var ie = (document.all) ? true : false;
    
    function init(){
			    
            var togglers = getElementsByClassName(document, "*", "toggler")
            var elements = getElementsByClassName(document, "*", "expander")
            var accordion = new Fx.Accordion(togglers, elements,{
            onActive: function(togglers, elements){
		            togglers.setStyle('backgroundColor', '#E07310');
	            },
             
	            onBackground: function(togglers, elements){
		            togglers.setStyle('backgroundColor', '#919da7');
	            },alwaysHide:true, display: -1})
            
        }
         function getElementsByClassName(oElm, strTagName, strClassName){
            var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
            var arrReturnElements = new Array();
            strClassName = strClassName.replace(/-/g, "\-");
            var oRegExp = new RegExp("(^|\s)" + strClassName + "(\s|$)");
            var oElement;
            for(var i=0; i<arrElements.length; i++){
                oElement = arrElements[i];
                if(oRegExp.test(oElement.className)){
                    arrReturnElements.push(oElement);
                }
            }
            return (arrReturnElements)
        }