function changenavbg(k) {if(k==1) {getObject('li1').className='onsec';} else {getObject('li1').className='unsec1';} for(i=2;i<=7;i++) {if(i==k) {getObject('li'+i).className='onsec';} else {getObject('li'+i).className='unsec';} } } function showSubmenu(n) {var navID = new Array ("subnav_0","subnav_1") if (n>-1) {for (var i=0;i < navID.length;i++) {if (n==i) {getObject(navID[i]).style.display=""} else {getObject(navID[i]).style.display="none"} } } else {for (var i=0;i < navID.length;i++) {getObject(navID[i]).style.display="none"} } } function getObject(objectId) {if(document.getElementById && document.getElementById(objectId)) {// W3C DOM return document.getElementById(objectId);} else if (document.all && document.all(objectId)) {// MSIE 4 DOM return document.all(objectId);} else if (document.layers && document.layers[objectId]) {// NN 4 DOM.. note: this won't find nested layers return document.layers[objectId];} else {return false;} }