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 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_findObj(n, d) { //v4.0
  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);
  if(!x && document.getElementById) x=document.getElementById(n); 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];}
}


// validation of small search box
function checkSSearch() {
  if (document.ssearch.FRM_searchstr.value.length==0) {
    alert('please enter a word or phrase to search for');
    return false;
  }
  return true;
}

var child_window_features = "height=450,width=450,"
                    +"alwaysLowered=0,alwaysRaised=0,"
                    +"channelmode=0,dependent=0,directories=0,fullscreen=0,"
                    +"hotkeys=1,location=0,menubar=0,resizable=1,scrollbars=1,"
                    +"status=0,titlebar=1,toolbar=0,z-lock=0";

// open child window for map

function show_map() {
  open('http://maps.yahoo.com/maps_result?ed=5SrQY.p_0Tr9tZnPiixYHCxr9Yo.dK.MiUoAJA--&csz=94133&country=us&new=1',
       'viewer', child_window_features, true);
}


function clearSearchBox() {
  //alert(document.ssearch.FRM_searchstr.value);
  if (document.ssearch.FRM_searchstr.value == 'search our site...') {
    document.ssearch.FRM_searchstr.value = '';
  }
}

function clearNewsletterBox() {
  //alert(document.ccoptin2.ea.value);
  if (document.ccoptin2.ea.value == 'Subscribe to our newsletter') {
    document.ccoptin2.ea.value = '';
  }
}