// 
// Copyright 2008 Swamiware LLC. All Rights Reserved.
//


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) { //v4.0
  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() { //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 cookieBilling(formName)
{
	var form =  document.forms[formName];

	// name
	var name;
	name = form.elements["NAME"].value;
	document.cookie = 'b_name='+name+'; expires=Tue, 3 Mar 2043 20:47:11 UTC; path=/'

	// address
	var address;
	address = form.elements["ADDRESS"].value;
	document.cookie = 'b_address='+address+'; expires=Tue, 3 Mar 2043 20:47:11 UTC; path=/'

	// city
	var city;
	city = form.elements["CITY"].value;
	document.cookie = 'b_city='+city+'; expires=Tue, 3 Mar 2043 20:47:11 UTC; path=/'

	// state
	var state;
	state = form.elements["STATE"].value;
	document.cookie = 'b_state='+state+'; expires=Tue, 3 Mar 2043 20:47:11 UTC; path=/'

	// zip
	var zip;
	zip = form.elements["ZIP"].value;
	document.cookie = 'b_zip='+zip+'; expires=Tue, 3 Mar 2043 20:47:11 UTC; path=/'

	// country
	var country;
	country = form.elements["COUNTRY"].value;
	document.cookie = 'b_country='+country+'; expires=Tue, 3 Mar 2043 20:47:11 UTC; path=/'
	
	// email
	var email;
	email = form.elements["EMAIL"].value;
	document.cookie = 'b_email='+email+'; expires=Tue, 3 Mar 2043 20:47:11 UTC; path=/'
	
	form.submit();
	return true;
}

function yetiChange(formName, listBox)
{
	var color = document.all[listBox+"Color"].value;
	var size = document.all[listBox+"Size"].value;
	
	newText = "p_yeti" + color + size;

	// Update cart link
	var formVer =  document.forms["yetiform"];
	var tagVer = formVer.elements["cn"];
	tagVer.value = newText;

}

function TeeChange(product, formName, listBox)
{
	var color = document.all[listBox+"Color"].value;
	var size = document.all[listBox+"Size"].value;
	
	newText = product + color + size;

	// Update cart link
	var formVer =  document.forms[formName];
	var tagVer = formVer.elements["cn"];
	tagVer.value = newText;

}

function setClass(target, style)
{
	if (document.body && document.body.style && document.all)
		target.setAttribute("className", style);	
	else
		target.setAttribute("class", style);
}

// overlay
function getEventCoords(evt)
{
	var coords = {left:0, top:0};
	if (evt.pageX || evt.pageY)
	{
		coords.left = evt.pageX;
		coords.top = evt.pageY;
	}
	else if (evt.clientX || evt.clientY)
	{
		coords.left = evt.clientX + document.body.scrollLeft - document.body.clientLeft;
		coords.top = evt.clientY + document.body.scrollTop - document.body.clientTop;
		if (document.body.parentElement && document.body.parentElement.clientLeft)
		{
			var bodParent = document.body.parentElement;
			coords.left += bodParent.scrollLeft + bodParent.clientLeft;
			coords.top += bodParent.scrollTop + bodParent.clientTop;
		}
	}
	return coords;
}

// displays an overlay
var gOverlay=null;
function showOverlay(evt, data)
{
	var evt = (evt) ? evt : window.event;
	var target = (evt.target) ? evt.target : evt.srcElement;
	var coord = getEventCoords(evt);
		
	if (gOverlay == null)
	{
		gOverlay = document.createElement("span");
		setClass(gOverlay, "overlay");
		document.forms[0].appendChild(gOverlay);
	}
	gOverlay.style.visibility = "visible";
	gOverlay.style.left = coord.left+10;
	gOverlay.style.top = coord.top;
	gOverlay.innerHTML = "<table width=100%><tr><td class='overlay' valign=top>" + data + "</td></tr></table>";
//pat 5/12/06	gOverlay.innerHTML = "" + data + "";
}
function hideOverlay()
{
	gOverlay.style.visibility = "hidden";
}