//GENERIC DROP DOWN NAVIGATION
function goDropDown(strForm,strElement) {
var objElement = eval('document.' + strForm + '.' + strElement);
var objElementValue = objElement[objElement.selectedIndex].value;
if (objElementValue != "") {
window.location = objElementValue;
}
}
//RETURN FROM CHILD WINDOW
function returnParent(strURL) {
if(window.opener) {
window.opener.location = strURL;
}
else if(window.parent) {
window.parent.location = strURL;
}
window.close();
}
//GLOBAL POPUP
var objChildWindow;
function doChildWindow(strURL, objWin, strOptions) {
//check for open windows and close them
if (objChildWindow && objChildWindow.closed == false) {
objChildWindow.close();
objChildWindow = window.open(strURL, objWin, strOptions);
objChildWindow.focus();
}
else {
objChildWindow = window.open(strURL, objWin, strOptions);
objChildWindow.focus();
}
}
function openPrintPage(strURL) {
var strOptions;
strOptions = "toolbar=yes,location=no,directories=no,status=no,menubar=yes,scrollbars=yes,resizable=no,left=100,top=100,width=620,height=500";
doChildWindow(strURL, 'child_window', strOptions);
objChildWindow.focus();
}
//GLOBAL NEW WINDOW
function openNewWin(strURL, intWidth, intHeight) {
var strOptions;
//check for parameters and set defaults
if ((intWidth == '') || (intHeight == '')) {
strOptions = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left=100,top=100,width=615,height=345";
}
else {
intWidth += 45;
intHeight += 45;
strOptions = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left=100,top=100,width=" + intWidth + ",height=" + intHeight;
}
doChildWindow(strURL, 'child_window', strOptions);
objChildWindow.focus();
}
//VIEW LARGE IMAGE
function openNewImgWin(strImg, strTitle, intWidth, intHeight) {
var strOptions;
//check for parameters and set defaults
if ((intWidth == '') || (intHeight == '')) {
strOptions = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left=100,top=100,width=400,height=400";
}
else {
intWidth += 45;
intHeight += 45;
strOptions = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,left=100,top=100,width=" + intWidth + ",height=" + intHeight;
}
//check for browser and execute
if (!(objBrowser.bMacNN4)) {
doChildWindow('', 'child_window', strOptions);
var strHTML;
strHTML = 'Bose® ' + strTitle + '';
strHTML += '';
strHTML += '';
objChildWindow.document.open();
objChildWindow.document.write(strHTML);
objChildWindow.document.close();
}
else {
doChildWindow(strImg, 'child_window', strOptions);
}
//focus the new window
objChildWindow.focus();
}
//EMAIL NEWS LETTER EMAIL VALIDATE
function checkInputEmail(theForm) {
if ((theForm.enews.value=="") || (theForm.enews.value.indexOf("@") == -1) || (theForm.enews.value.indexOf(".") == -1)) {
alert("Please enter a valid email address");
return false;
}
return true;
}
//SEARCH FIELD VALIDATE
function checkInputSearch(theForm) {
if ((theForm.words) && (theForm.words.value=="")) {
alert("Please enter your search criteria.");
return false;
}
return true;
}
//PRINT FUNCTION
function doPrint() {
window.print();
}
//IMAGE PRELOAD
//imgObj - the name of the object associated with the image
//imgSrc - the source filename (url) of the image
function doPreload(imgObj,imgSrc) {
if (document.images) {
eval(imgObj + ' = new Image()');
eval(imgObj + '.src = "' + imgSrc + '"');
}
}
//IMAGE EVENT FUNCTION
//layer - layer name if provided otherwise blank ''
//imgName - name or id of event image
//imgObj - name or id of the preloaded image object
var glayer;
var gimgName;
var gimgObj;
function imgSwap(layer,imgName,imgObj) {
var layer;
var imgName;
var imgObj;
glayer = layer;
gimgName = imgName;
gimgObj = imgObj;
if(document.images) {
//NN 4.x DOM
if(document.layers && layer != "") {
eval('document.' + layer + '.document.images["' + imgName + '"].src = ' + imgObj + '.src');
}
//NN6 Gecko subroutine
else if((objClient.application == "nn") && (objClient.version >= 5)) {
//setTimeout("imgSwapTimeOut()",1);
imgSwapTimeOut();
}
else {
document.images[imgName].src = eval(imgObj + ".src");
}
}
}
//NN Gecko subroutine
function imgSwapTimeOut() {
document.images[gimgName].src = eval(gimgObj + ".src");
}
//SUBMIT A FORM FUNCTION
//theForm - the name or id of the form to be submitted
//validateFunction - the name of the client side validation function to be called.
function submitForm(theForm, validateFunction) {
document.forms[theForm].submit();
if (validateFunction != "") {
eval(validateFunction + '(' + theForm + ')');
}
}
//HISTORY NAVIGATION
//i - the place in the history array ( can be a negative | positive number )
function goHistory(i) {
var i;
history.go(i);
}
//CONFIRM WINDOW GENERIC
//strMessage - the confirmation message to be displayed
function confirmDialogue(strMessage) {
if (window.confirm(strMessage)) {
return true;
}
return false;
}
// DISABLE SUBMIT BUTTON ON FORM SUBMISSION
// bFormSubmitted - indicates whether user has already submitted the form
var bFormSubmitted = false;
function disableSubmitButton() {
if (bFormSubmitted) {
return false;
}
else {
bFormSubmitted = true;
return true;
}
}
//GENERIC COOKIE CHECK
function checkForCookie(strCookieName) {
//get all cookies
var objAllCookies = document.cookie;
//does cookie exist?
var checkPos = objAllCookies.indexOf(strCookieName);
if (checkPos != -1) {
return true;
}
return false;
}