var clickedIt = false;

//<![CDATA[
	if (clickedIt == false){

	 function expandCollapse() {

	for (var i=0; i<expandCollapse.arguments.length; i++) {
		var element = document.getElementById(expandCollapse.arguments[i]);
		element.style.display = (element.style.display == "none") ? "block" : "none";			
			 }
	}
}

//]]>