function MM_swapImgRestore() {
  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() {
  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) {
  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() {
  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];}
}

// Causes Enter key to redirect to the Link value.
function handleEnterKey(Link) {
    if (13 == event.keyCode) {
        event.returnValue = false;
        event.cancel = true;
        location.href = Link;
    }
}

function popUp(pPath, pWidth, pHeight) {
	window.open(pPath, "HorizonBrandPopUp", "toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=" + pWidth + ",height=" + pHeight + ",left=50,top=50");
}

function ToggleVisibility(Element){
	obj=document.getElementById(Element);
	obj.style.display=( (obj.style.display=='none') ? '' : 'none');			
}

function ToggleVisibilityMultiple(ElementPrefix){
	var img = document.getElementById(ElementPrefix);	
	if (img.src.indexOf('Expand.gif') == -1)
		{
			img.src = '/Images/ApplicationGuide/Expand.gif'
		}
	else
		{
			img.src = '/Images/ApplicationGuide/contract.gif'
		}
	
	var x = 1;
	while(document.getElementById(ElementPrefix + x)) 
	{ 
		ToggleVisibility(ElementPrefix + x); 
		x++ 
	} 
}

function StoreLocatorZipText()
{
	if (document.getElementById('txtStoreLocatorZip').value == "Enter zip code")
	document.getElementById('txtStoreLocatorZip').value = "";
}