function medeserv_toggleElement( theToggler, theExpander  ) {

	theExpanderElement 	= document.getElementById( theExpander );
	theTogglerElement 	= document.getElementById( theToggler );
	
	if ( theExpanderElement.style.display == "none" ) {
		theExpanderElement.style.display = "block";
		theTogglerElement.innerHTML = "[-]";
	}
	else {
		theExpanderElement.style.display = "none";
		theTogglerElement.innerHTML = "[+]";
	}
	
	return false;
}

function medeserv_toggleImageElement( theExpander  ) {

	theExpanderElement 	= document.getElementById( theExpander );
	
	if ( theExpanderElement.style.display == "none" ) {
		theExpanderElement.style.display = "block";
	}
	else {
		theExpanderElement.style.display = "none";
	}
	
	return false;
}

function medeserv_toggleElementByVal( theExpander, blShow ) {

	theExpanderElement 	= document.getElementById( theExpander );
	
	if ( blShow == 0 ) {
		theExpanderElement.style.display = "none";
	}
	else {
		theExpanderElement.style.display = "block";
	}
	
	return true;
}