function getconfirmURL(inurl,inmsg) { if (confirm(inmsg)) { window.location.href = inurl; } }
function postconfirmURL(inmsg) { if (confirm(inmsg)) { return true; } return false; }

function smallPopup(inurl) {
	day = new Date();
	id = day.getTime();
	var top = (screen.height - 400) / 2;
	var left = (screen.width - 350) / 2;
	window.open(inurl,'" + id + "','top=" + top + ", left=" + left + ",titlebar=0, toolbar=0, scrollbars=1, location=0, statusbar=1, menubar=0, resizable=1,width=340,height=350');		 
} 

function mediumPopup(inurl) {
	day = new Date();
	id = day.getTime();
	var top = (screen.height - 400) / 2;
	var left = (screen.width - 350) / 2;
	window.open(inurl,'" + id + "','top=" + top + ", left=" + left + ",titlebar=0, toolbar=0, scrollbars=1, location=0, statusbar=1, menubar=0, resizable=1,width=640,height=480');		 
} 

function checkform() {
	if (document.frm.scardnumber.value == "") { alert("Card number must be entered"); return false; }
	if (document.frm.sname.value == "") { alert("Name that appears on your card must be entered"); return false; }
	if (document.frm.saddress.value == "") { alert("Address must be entered"); return false; }
	if (document.frm.scity.value == "") { alert("City must be entered"); return false; }
	if (document.frm.sstate.value == "") { alert("State must be entered"); return false; }
	if (document.frm.szip.value == "") { alert("Zip must be entered"); return false; }
	if (document.frm.samount.value <= 0) { alert("Amount must be entered"); return false; }
	return true;
}

function getObj(name) {
  if(document.getElementById) return document.getElementById(name);
  else if(document.all) return document.all[name];
  else return null;
}

function disableButton(inid) {
	var btn = getObj(inid);
	btn.disabled = true;
	btn.className = "disabled";
}

function openWin(inurl,inwiname,inparams) {
	window.open(inurl,inwiname,inparams);		 
} 

function jump(field,lth,newfield) {
	if (field.value.length >= lth) {
		eval("this.document.frm."+newfield).focus();
	}
}