<!--//
function textCounter(field, maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
}

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) { //v4.01
  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 && d.getElementById) x=d.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];}
}


function on(img)
{
  if (!document.images) return;
  document.images[img].src = "/_img/content/SubNav_bullet_ON.gif";
}

function off(img)
{
  if (!document.images) return;
  document.images[img].src = "/_img/content/SubNav_bullet_OFF.gif";
}

/** Main Menu Roll-overs **/

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		MainNav_Login_over = newImage("/_img/MainNav_Login-over.gif");
		MainNav_Products_over = newImage("/_img/MainNav_Products-over.gif");
		MainNav_Testimonials_over = newImage("/_img/MainNav_Testimonials-over.gif");
		MainNav_Trial_over = newImage("/_img/MainNav_Trial-over.gif");
		MainNav_About_over = newImage("/_img/MainNav_About-over.gif");
		MainNav_News_over = newImage("/_img/MainNav_News-over.gif");
		preloadFlag = true;
	}
}

//Preload search icon
var search_icon_off = new Image(); 
//search_icon_off.src = "/_img/misc/site_search_icon_on.gif";
// 04-17-07, Eileen - Comment out; Giving 404 errors in web log file; I don't even know where this file
//   is.  I can't find it in the project

//Check the form before submitting
function CheckForm () {

	//Check for a word to search
	if (document.frmSiteSearch.search.value==""){
		alert("Please enter at least one keyword to search");
		document.frmSiteSearch.search.focus();
		return false;
	}
	
	return true
}

//Email obscuring for spiders
function email () {
		oThis = arguments[0];
		if (arguments.length == 2) {
			tSubject = "?subject=" + arguments[1].replace(" ","%20");
		} else {
			tSubject = "";
		}
		oThis.href="mailto:" + oThis.name + oThis.id + tSubject;
	return true;
}

//-->