var flag1 = 0;
var flag2 = 0;
var onDiv1;
var onDiv2;
var a;
var b;
var layerRef;
var styleRef;
var showVar;
var hideVar;

if (navigator.appName == "Netscape") {layerRef="document.";styleRef="";showVar="'show'";hideVar="'hide'";} else {layerRef="document.all.";styleRef=".style";showVar="'visible'";hideVar="'hidden'";}

function hide(divn) {eval('document.getElementById("'+divn+'").style.visibility="hidden"');}
function show(divn) {eval('document.getElementById("'+divn+'").style.visibility="visible"');}

function over_1(divn) {if (a != null) { clearTimeout(a); hide(onDiv1);}show(divn);onDiv1 = divn;}
function out_1() {a = setTimeout("Out1()",100)}
function outplus_1() {a = setTimeout("Out1()",100)}
function Out1() {if (flag1 == 0) {hide(onDiv1);}}

function over_2(){if (onDiv2 != null) {hide(onDiv2);}flag1 = 1;flag2 = 1;clearTimeout(a);clearTimeout(b);if (b != null) {clearTimeout(b); hide(onDiv2);}}
function out_2() {flag1 = 0;a = setTimeout("Out1()",100);}
function over_2_drop(divn){if (onDiv2 != null) {hide(onDiv2);}if (b != null) {clearTimeout(b); hide(onDiv2);}flag1 = 1;flag2 = 1;clearTimeout(a);clearTimeout(b);show(divn);onDiv2 = divn;}
function out_2_drop() {flag1 = 0;flag2 = 0;a = setTimeout("Out1()",100);b = setTimeout("Out2()",100);}
function Out2() {if (flag2 == 0) {hide(onDiv2);}}

function over_3(){flag1 = 1;flag2 = 1;clearTimeout(a);clearTimeout(b);}
function out_3() {flag1 = 0;flag2 = 0;a = setTimeout("Out1()",100);b = setTimeout("Out2()",100);}

function hideallmenu(n1,n2,n3,n4){}

function printver(){window.open("print.php","PrintWindow","status=no,toolbar=yes,menubar=yes,scrollbars=yes");}

function RM(str){
	if(document.all[str].style.display == "none"){
		document.all[str].style.display = "block";
	}else{
		document.all[str].style.display = "none";
	}
}

function RC(str){	document.all[str].style.display = "none";}