var popUp;
function PopWin(url, newWidth, newHeight) {
var heightValue = 500;
var widthValue = 700;
if (popUp && !popUp.closed) {
popUp.close();
}
if (newHeight != null && newHeight != "") {
heightValue = newHeight;
}
if (newWidth != null && newWidth != "") {
widthValue = newWidth;
}
popUp=window.open(url,"PopUp","scrollbars=1,resizable=1,width="+widthValue+",height="+heightValue+",left=0,top=0");
}
function displayImage(imageUrl, newWidth, newHeight)
{
var heightValue = 500;
var widthValue = 700;
if (newHeight != null && newHeight != "") {
heightValue = newHeight;
}
if (newWidth != null && newWidth != "") {
widthValue = newWidth;
}
var imageWin=window.open("","ImageWin","scrollbars=1,resizable=1,width="+widthValue+",height="+heightValue+",left=0,top=0");
imageWin.document.writeln("");
imageWin.document.writeln("Product Photo ");
imageWin.document.writeln("Close Window
");
imageWin.document.writeln("
");
imageWin.document.writeln("");
imageWin.document.close();
imageWin.focus();
}
var ev;
function evWin(url) {
if (ev && !ev.closed) {
ev.close();
}
ev=window.open(url,"PopUp","scrollbars=1,resizable=1,width=773,height=500,left=0,top=0");
}
function reloadCart() {
if (parent.barge != null)
parent.barge.location.reload();
}
function backLink() {
if (window.document.referrer)
document.write("Back ");
}
/*
* Wheel Mouse Thumbwheel Dropdown List Scrolling Selecton Solution
* ----------------------------------------------------------------
*
* This set of JavaScript functions solves the problem in
* MS Internet Explorer where the user accidently changes a selection in
* a drop down list when scrolling using the thumbwheel after selecting
* an element in the list.
*
* To use, set the event handlers in the HTML tag to:
* onBlur="mouseUpCount=0;"
* onClick="processSelectOnClick(this);"
* onFocus="mouseUpCount=0;"
* onMouseUp="processSelectOnMouseUp();"
* onMouseOver="mouseOverControl=true;"
* onMouseOut="processSelectOnMouseOut(this);"
*/
var mouseUpCount = 0;
var mouseOverControl = false;
function processSelectOnMouseOut(element) {
mouseOverControl = false;
if (mouseUpCount == 2) {
clearSelectFocus(element);
}
}
function processSelectOnClick(element) {
if (! mouseOverControl) {
clearSelectFocus(element);
}
}
function clearSelectFocus(element) {
// Only remove the focus on Internet Explorer browsers.
//
if (navigator.appName == "Microsoft Internet Explorer") {
if (mouseUpCount > 0) {
element.blur();
window.focus();
}
}
}
function processSelectOnMouseUp() {
mouseUpCount++;
if (mouseUpCount > 2) {
mouseUpCount = 1;
}
}
// Swapping images and preloading images script
// Created July 14, 2005 Charlene
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 2) && (str.indexOf("@") > 0);
}
function trim(stringToTrim) {
return stringToTrim.replace(/^\s+|\s+$/g, '');
}
function isAlpha(aChar) {
return ((aChar >= 'a' && aChar <= 'z') || (aChar >= 'A' && aChar <= 'Z'));
}
/**
* Validates name values only if they were set.
*
* The first letter of each name must be an alphabet character.
*
* Returns: 0 = OK, 1 = firstName bad, 2 = lastName bad, 3 = both bad.
*/
function validateCustomerNames(firstName, lastName) {
// Make sure the first and last names start with an alphabet character.
var firstNameOk = true;
var lastNameOk = true;
if (firstName != null) {
firstName = trim(firstName);
firstNameOk = isAlpha(firstName.charAt(0));
}
if (lastName != null) {
lastName = trim(lastName);
lastNameOk = isAlpha(lastName.charAt(0));
}
if (firstNameOk && lastNameOk)
return 0;
else if (!firstNameOk && !lastNameOk)
return 3
else if (!firstNameOk)
return 1;
else
return 2;
}