/*
doSearchValidation()
inputs: frmSearch.txtSearch, string
outputs: strError, alert
description:
uses an image input element to pass the value
of the search field.
note:
I'm only validating for an empty search field. This
function should up updated or replaced with a more
robust validation algorithm.
*/
function doSearchValidation(){
var strError = "";
if(document.frmSearch.txtSearch.value == ""){
strError += "Please enter a seach string\n";
}
if(strError == ""){
document.frmSearch.Submit();
}else{
alert(strError);
}
}
function launch(newURL, newName, newFeatures, orgName) {
var remote = open(newURL, newName, newFeatures);
if (remote.opener == null)
remote.opener = window;
remote.opener.name = orgName;
return remote;
}
//
function openWin(strLocation, windowName, width, height) {
myRemote = launch(strLocation, windowName,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,alwaysRaised=yes,width=" + width + ",height=" + height + ",left=25,top=25","parentWin");
}
function openWinWithToolbar(strLocation, windowName, width, height) {
myRemote = launch(strLocation, windowName,"toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=no,alwaysRaised=yes,width=" + width + ",height=" + height + ",left=25,top=25","parentWin");
}
function poppic(img)
{
var image = img;
openWin('../poppic.htm?img=' + image, 'winBio', '403', '277')
}
function PageQuery(q) {
if(q.length > 1) this.q = q.substring(1, q.length);
else this.q = null;
this.keyValuePairs = new Array();
if(q) {
for(var i=0; i < this.q.split("&").length; i++) {
this.keyValuePairs[i] = this.q.split("&")[i];
}
}
this.getKeyValuePairs = function() { return this.keyValuePairs; }
this.getValue = function(s) {
for(var j=0; j < this.keyValuePairs.length; j++) {
if(this.keyValuePairs[j].split("=")[0] == s)
return this.keyValuePairs[j].split("=")[1];
}
return false;
}
this.getParameters = function() {
var a = new Array(this.getLength());
for(var j=0; j < this.keyValuePairs.length; j++) {
a[j] = this.keyValuePairs[j].split("=")[0];
}
return a;
}
this.getLength = function() { return this.keyValuePairs.length; }
}
function queryString(key){
var page = new PageQuery(window.location.search);
return unescape(page.getValue(key));
}
function displayItem(key){
if(queryString(key)=='false')
{
document.write("you didn't enter a ?name=value querystring item.");
}else{
return queryString(key);
}
}
/*
Name
Email
*/