var newwindow;
function popUpKey(url)
{
	newwindow=window.open(url,'name','height=500,width=400,scrollbars=1');
	if (window.focus) {newwindow.focus()}
}

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 formHandler(sunglassesform){
var URL = document.sunglassesform.site.options[document.sunglassesform.site.selectedIndex].value;
parent.top.location.href = URL;
;
}


function stocklevel(code) {
var d = code;

if (d < 1) 
{
document.write("Out of stock. Email us the product code via our CONTACT link and we 'll notify you as soon as it's available.");
}
else
{
document.write("In stock");
}
}

sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);