


<!--
// -----------------------
// FUNCTION: fHoverImage
// DESCRIPTION: A function that changes the image for the hovered state.
// ARGUMENTS: sElementId
// RETURN: None
// -----------------------
function fHoverImage(sImageCollection,sElementId){
	var sObjName = eval(fGetImageCollection(sImageCollection) + sElementId + 'Hover.src');
	document.getElementById(sElementId).childNodes[0].src = sObjName;
}
// -----------------------
// FUNCTION: fRevertImage
// DESCRIPTION: A function that changes the image for the normal state.
// ARGUMENTS: sElementId
// RETURN: None
// -----------------------
function fRevertImage(sImageCollection,sElementId){
	var sObjName = eval(fGetImageCollection(sImageCollection) + sElementId + '.src');
	document.getElementById(sElementId).childNodes[0].src = sObjName;
}

// -----------------------
// FUNCTION: fChangeClassName
// DESCRIPTION: A function to change the className of an ID
// ARGUMENTS: changeID, classname
// ARGUMENT VALUES: changeID = the ID of the element to change, classname = the class name to change element to
// RETURN: None
// -----------------------
function fChangeClassName(changeID, classname) {
	document.getElementById(changeID).className = classname;
}


function fChangeSearchImage(optionValue, elementID) {	
	if(optionValue == "external") {
		document.getElementById(elementID).style.display="inline";
	}
	else {
		document.getElementById(elementID).style.display="none";
	}
}