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function setClass(s,n){s.className=n;}
function findObj(n, d) { var p,i,x;  if(!d) d=document; if(!(x=d[n])&&d.all) { x=d.all[n];}for (i=0;!x&&i<d.forms.length;i++) {x=d.forms[i][n];}for(i=0;!x&&d.layers&&i<d.layers.length;i++) { x=findObj(n,d.layers[i].document);}if(!x && d.getElementById) {x=d.getElementById(n);}return x;}
function showHideLayers() { var i,p,v,obj,args=showHideLayers.arguments;for (i=0; i<(args.length-2); i+=3) {if ((obj=findObj(args[i]))!=null) {v=args[i+2];if (obj.style) {obj=obj.style;v=(v=='show')? 'visible' : (v=='hide')? 'hidden':v;} obj.visibility=v;}}}
function displayLayer(name, value) {element = findObj(name);if (element != null) {if (value == 'none') {try { element.style.display = 'none';}catch (error){}} else {element.style.display = '';}}}
function setLabel(lbl, value) {var obj;if ((obj = findObj(lbl)) != null) {obj.innerHTML = value;}}
function showLayer(objName) { var obj; if ((obj=findObj(objName)) != null) { obj.style.visibility = 'visible';}};
function hideLayer(objName) { var obj; if ((obj=findObj(objName)) != null) { obj.style.visibility = 'hidden';}};
function hideSelects() {var obj;var ie=document.all;if(ie){for(i=0;i<selectElementsArr.length;i++) {try {element = selectElementsArr[i];obj = document.getElementById(element);if (obj != null) {obj.style.display = 'none';}} catch(exception) {}}}return false;}
function showSelects() {var obj;var ie=document.all;if(ie){for(i=0;i<selectElementsArr.length;i++) {try {element = selectElementsArr[i];obj = document.getElementById(element);if (obj != null) {obj.style.display = '';}} catch(exception) {}}}}
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