 <!--
function MM_reloadPage(init) { //reloads the window if Nav4 resized
 if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
 document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
 else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function tofront() {
 obj = document.getElementById("Layer2");
 if (typeof obj!="undefined") {
 obj.style.zIndex=1000;
 }
 obj2 = document.getElementById("NAV_main");
 if (typeof obj2!="undefined") {
 obj2.style.zIndex=1001;
 }
}
function toback() {
 obj = document.getElementById("Layer2");
 if (typeof obj!="undefined") {
 obj.style.zIndex=1;
 }
 obj2 = document.getElementById("NAV_main");
 if (typeof obj2!="undefined") {
 obj2.style.zIndex=0;
 }
}
ns4 = (document.layers) ? true:false
ie4 = (document.all) ? true:false
ng5 = (document.getElementById) ? true:false
<!--
function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
 if(document.layers) //NN4+
 {
 document.layers[szDivID].visibility = iState ? "show" : "hide";
 }
 else if(document.getElementById) //gecko(NN6) + IE 5+
 {
 var obj = document.getElementById(szDivID);
 obj.style.visibility = iState ? "visible" : "hidden";
 }
 else if(document.all) // IE 4
 {
 document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
 }
}


function hideSec() {
	
if (ng5) document.getElementById('NAV_1').style.visibility = "hidden"
else if (ns4) document.NAV_1.visibility = "hide"
else if (ie4) NAV_1.style.visibility ="hidden"

if (ng5) document.getElementById('NAV_2').style.visibility = "hidden"
else if (ns4) document.NAV_2.visibility = "hide"
else if (ie4) NAV_2.style.visibility ="hidden"

if (ng5) document.getElementById('NAV_3').style.visibility = "hidden"
else if (ns4) document.NAV_3.visibility = "hide"
else if (ie4) NAV_3.style.visibility ="hidden"

if (ng5) document.getElementById('NAV_4').style.visibility = "hidden"
else if (ns4) document.NAV_4.visibility = "hide"
else if (ie4) NAV_4.style.visibility ="hidden"

if (ng5) document.getElementById('NAV_5').style.visibility = "hidden"
else if (ns4) document.NAV_5.visibility = "hide"
else if (ie4) NAV_5.style.visibility ="hidden"

if (ng5) document.getElementById('NAV_6').style.visibility = "hidden"
else if (ns4) document.NAV_6.visibility = "hide"
else if (ie4) NAV_6.style.visibility ="hidden"

if (ng5) document.getElementById('NAV_7').style.visibility = "hidden"
else if (ns4) document.NAV_7.visibility = "hide"
else if (ie4) NAV_7.style.visibility ="hidden"

if (ng5) document.getElementById('NAV_8').style.visibility = "hidden"
else if (ns4) document.NAV_8.visibility = "hide"
else if (ie4) NAV_8.style.visibility ="hidden"

if (ng5) document.getElementById('NAV_16').style.visibility = "hidden"
else if (ns4) document.NAV_16.visibility = "hide"
else if (ie4) NAV_16.style.visibility ="hidden"
}
function showSec(n) {
hideSec();
if (ng5) document.getElementById('NAV_' + n).style.visibility = "visible";
else if (ns4) document.layers["NAV_" + n].visibility = "show";
else if (ie4) document.all["NAV_" + n].style.visibility = "visible";
}

//-->