// insert following script at end of /lib/tiki-js.js file
 function setplusiconstate(foo) {
 	pic = new Image();
 
 	if (getCookie(foo) == "o") {
		pic.src = "img/icons/minus.gif";
 	} else {
 		pic.src = "img/icons/plus.gif";
 	}
 
 	document.getElementsByName(foo + 'icn')[0].src = pic.src;
 }
 
 function setplusstate(foo, def) {
 	status = getCookie(foo);
 	if (status == "o") {
 		show(foo);
 	} else if (status != "c" && def == 'e') {
 		show(foo, "o");
 	}
 	else {
 		hide(foo);
 	}
 
 	setplusiconstate(foo);
 }
 
 function pltoggle(foo) {
 if (document.getElementById(foo).style.display == "none") {
 		show(foo);
 
 		setCookie(foo, "o");
 	} else {
 		hide(foo);
 
 		setCookie(foo, "c");
 	}
 	setplusiconstate(foo);
 	}
 	
 //
 //set plus icon state during load page 
 //
 function setPlusIcons() {
 	var elements = document.forms[the_form].elements[elements_name];
 
 	var elements_cnt = ( typeof (elements.length) != 'undefined') ? elements.length : 0;
 
 	if (elements_cnt) {
 		for (var i = 0; i < elements_cnt; i++) {
 			elements[i].checked = document.forms[the_form].elements[switcher_name].checked;
 		}
 	} else {
 		elements.checked = document.forms[the_form].elements[switcher_name].checked;
 
 		;
 	} // end if... else
 
 	return true;
 }     // setPlusIcons()
