function validatebox() {
	if (document.searchtop.SearchString.value == "") return false;
}

function writeEndcap() {
  var items = writeEndcap.arguments;
  document.write ('<table border=0 cellspacing=0 cellpadding=0 width=325>'); 
  for (var i=0; i < items.length; i++) document.write ('<tr><td width=19 valign="top" background="http://www.wescom.org/images_global/endcap/bg.gif"><img src="http://www.wescom.org/wis/images_local/template/endcap.gif" width="20" height="15"></td><td width=100% align="left" valign="top" class="endcap"><a class="endcap" href=' + items[i] + '</a></td></tr>');
  document.write ('<tr><td colspan=2 bgcolor="#CCCCCC"><img src="http://www.wescom.org/images_global/spacer.gif" width="100" height="2"></td></tr></table>');
}

function writeSidebar() {
	var items = writeSidebar.arguments
	document.write ('<table border=0 cellspacing=0 cellpadding=0 width=126 bgcolor="#ffffff"><tr><td colspan=3><img src="http://www.wescom.org/wis/images_local/sidebar/top.gif" width="126" height="25"></td></tr><tr><td background="http://www.wescom.org/wis/images_local/sidebar/side.gif" width=2 valign="bottom"><img src="http://www.wescom.org/wis/images_local/sidebar/bottom.gif" width="2" height="49"></td><td width=124 valign="top"><table border=0 cellspacing=0 cellpadding=0 width=124>');
	for (var i=0; i < items.length; i++) {
		if (items[i] != "-") {
			block = '<a class="sidebar" href=' + items[i] + '</a>';
			bullet = 'http://www.wescom.org/wis/images_local/sidebar/arrow.gif';
		} else {
			block = '<hr align="left" style="color: #e8e8e8; width: 80px">';
			bullet = 'http://www.wescom.org/images_global/spacer.gif';
		}
		document.write ('<tr><td width=13 valign="top"><img src="' + bullet + '" width="13"></td><td width=111 class="sidebar">' + block + '</td></tr><tr><td><img src="http://www.wescom.org/images_global/spacer.gif" height=6></td></tr>');
	}
	document.write ('</table></td></tr></table>');
}
var time;

function startTimeout() {
	time = setTimeout('showLayer()',500);
}

function showLayer(visLayer) {
  clearTimeout(time);
	for (var i=1; i < 14; i++) {
	  layer = ('Layer' + i);
		shadow = ('Shadow' + i);
	  if (layer == visLayer) {
	     MM_showHideLayers(layer,'','show');
		//MM_showHideLayers(shadow,'','show');
	  } else {
	     MM_showHideLayers(layer,'','hide');
		//M_showHideLayers(shadow,'','hide');
	  }
	}
}

function menuOn(menuitem) {
	MM_swapImage(menuitem,'','http://www.wescom.org/wis/images/menu_images/' + menuitem + '_f2.gif',1);
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function loadMenu(){
	var u,i,args=loadMenu.arguments;
	for (i=0; i<args.length; i++) {
		u=("http://www.wescom.org/wis/images/menu_images/" + (args[i]) + "_f2.gif");
		MM_preloadImages(u);
	}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  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=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_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 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);