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 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 newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages1(obj, img)
{
    document.getElementById(obj).src = img;
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		id1btn_shopping_over = newImage("images/1btn_shopping-over.gif");
		id1btn_merchant_over = newImage("images/1btn_merchant-over.gif");
		id1btn_communities_over = newImage("images/1btn_communities-over.gif");
		id1btn_rate_over = newImage("images/1btn_rate-over.gif");
		id1btn_about_goto5_over = newImage("images/1btn_about_goto5-over.gif");
		id1btn_forum_over = newImage("images/1btn_forum-over.gif");
		preloadFlag = true;
	}
}

  function Numbers(asValue)
  {
     var rsValue;

     rsValue = asValue.value;

     for (var i=0; i<rsValue.length; i++)
     {
       if ((rsValue.charAt(i) < '0') || (rsValue.charAt(i) > '9'))
       {
          rsValue = rsValue.substring(0,i)+rsValue.substring(i+1,rsValue.length)
          i = i - 1;
       }
     }
     return rsValue;
  }

  function FormatDate(asItem)
  {
    var rsValue;
    var rsVAux;

    rsValue = asItem.value;
    rsValue = Numbers(asItem);

    if (rsValue.length <= 7)
    {
        alert('Please enter a valid date in the format mm/dd/yyyy');
//      asItem.value = rsValue;
      return;
    }

    if (isNaN(parseFloat(rsValue))) return;

    rsValue = rsValue.substring(0, 8)
    rsValue = rsValue.substring(0,2) + "/" + rsValue.substring(2,4) + "/" + rsValue.substring(4,8)

    asItem.value = rsValue;
  }

function VerifyLength(target, c, tam)
{
	var StrLen;
	var corte;
	var nome;
	var adicional;
	var maximo;
	maximo = tam;
	adicional = 0;  
	StrLen = adicional;
	corte = StrLen;
	if (target.value.length != "" )
	{
		StrLen = StrLen + target.value.length;
	}
	if (StrLen == 1 && target.value.substring(0,1) == " ")
	{
    	target.value = "";
		StrLen = StrLen - 1;
	}
	if (StrLen > maximo)
	{
		target.value = target.value.substring(0,maximo-corte);
		StrLen = StrLen - 1;
	}
    c.value = maximo - StrLen;
}