// JavaScript Document


function expandCollapseSection(obj,div) {
	 if(obj.src.indexOf('images/minus.gif')!=-1) {
 		 obj.src='images/plus.gif';
		 document.getElementById(div).style.display='none';
	 }
	 else {
 		 obj.src='images/minus.gif';
 		 document.getElementById(div).style.display='';
	 }
}
function expandAllSections() {
	var secnr=1;
	while (document.getElementById('sec'+secnr)!=null) {
		document.getElementById('twistyicon'+secnr).src='images/minus.gif';
		document.getElementById('sec'+secnr).style.display = '';
		secnr=secnr+1;
	}
}
function collapseAllSections() {
	var secnr=1;
	while (document.getElementById('sec'+secnr)!=null) {
		document.getElementById('twistyicon'+secnr).src='images/plus.gif';
		document.getElementById('sec'+secnr).style.display = 'none';
		secnr=secnr+1;
	}
}