function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
   var obj = document.layers ? document.layers[szDivID] :
   document.getElementById ?  document.getElementById(szDivID).style :
   document.all[szDivID].style;
   obj.display = document.layers ? (iState ? "block" : "none") :
   (iState ? "block" : "none");
}

// AJAX REPLACE TEXT FUNCTIONS
function replaceText(el, text) {
  if (el != null) {
    clearText(el);
    var newNode = document.createTextNode(text);
    el.appendChild(newNode);
  }
}
			
function clearText(el) {
  if (el != null) {
    if (el.childNodes) {
      for (var i = 0; i < el.childNodes.length; i++) {
        var childNode = el.childNodes[i];
        el.removeChild(childNode);
      }
    }
  }
}

/* Used in Store Locator */
function findStores(){
	var zip = document.getElementById('custZip').value;

	if(zip !=null && zip.length >4){
		document.getElementById('StoreLocatorForm').submit();
	}
	replaceText(document.getElementById('storeError'),'zip error.');
}