function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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 findPOBOX(obj){
	var address = String(obj.value).toLowerCase();
	if(address.indexOf("po box") > -1 || address.indexOf("p.o. box") > -1 || address.indexOf("p.o box") > -1 || address.indexOf("po. box") > -1){
		alert("Sorry, UPS does not ship to PO Boxes. Please choose another shipping location.");
		obj.value = "";
		obj.focus();
	}
}