// ============================================================================================================================
//			Dreamweaver Implementations		 	 															===================
// ============================================================================================================================

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];}
}



// ============================================================================================================================
//			setVisible(IdOfTheLayer, Visible[visible|hidden])												===================
// ============================================================================================================================

function setVisible(id, Visible) {
	document.getElementById(id).style.visibility = Visible;
}




// ============================================================================================================================
//				writeCookie(newCookieName, valueAssignedToTheCOOKIE, TTL_In_Hours)							===================
// ============================================================================================================================

function writeCookie(name, value, hours)
{
  var expire = "";
  if(hours != null)
  {
    expire = new Date((new Date()).getTime() + hours * 3600000);
    expire = "; expires=" + expire.toGMTString();
  }
  document.cookie = name + "=" + escape(value) + expire;
}




// ============================================================================================================================
//				Accept the COOKIES name, Returns the Value 	 												===================
// ============================================================================================================================

function readCookie(name)
{
  var cookieValue = "";
  var search = name + "=";
  if(document.cookie.length > 0)
  { 
    offset = document.cookie.indexOf(search);
    if (offset != -1)
    { 
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
  return cookieValue;
}



// ============================================================================================================================
//			Assigns a cookie to hold the shipping type		'InStore' - 'Standard'							===================
// ============================================================================================================================

function ChangeShipType(partNo)
{	
	var instorePickup = frmShippingType.cbxInstorePickup.checked;
	var cookieTTL = 1*24*30; // in hours
	var version = navigator.appVersion;
	
	if(instorePickup)
	{
		alert("Thank your for selecting to pickup your order in the store. \n\nIf you have any items already added to your shopping-cart you must empty your cart for shipping charges to be updated.");
	
		writeCookie('Pickup','InStore',cookieTTL);
	}
	else
	{
		writeCookie('Pickup','Standard',cookieTTL);
	}
	
	if (version.indexOf("MSIE") > -1) // for Internet Explorer
	{
		this.document.URL = "./index.php?PartNo=" + partNo;
	}
	else // for other browsers
	{
		window.open("./index.php?PartNo=" + partNo ,'target="_self"'); 
	}
	
}



// ============================================================================================================================
//			Preload All Images flipped by Javascript														===================
// ============================================================================================================================


function PreloadAllImages()
{
	MM_preloadImages('/dl/images/BigTwinDownVert.gif','/dl/images/MultiFitDownVert.gif','/dl/images/XLDownVert.gif','/dl/images/VintageDownVert.gif','/dl/images/ToolsDownVert.gif','/dl/images/FwdDown.gif','/dl/images/FwdFwdDown.gif','/dl/images/BackBackDown.gif','/dl/images/BackDown.gif')
}