/*
Strip whitespace from the beginning and end of a string
Input : a string
*/
function trim(str)
{
return str.replace(/^\s+|\s+$/g,'');
}
/*
Make sure that textBox only contain number
*/
function checkNumber(textBox)
{
while (textBox.value.length > 0 && isNaN(textBox.value)) {
textBox.value = textBox.value.substring(0, textBox.value.length - 1)
}
textBox.value = trim(textBox.value);
/* if (textBox.value.length == 0) {
textBox.value = 0;
} else {
textBox.value = parseInt(textBox.value);
}*/
}
/*
Check if a form element is empty.
If it is display an alert box and focus
on the element
*/
function isEmpty(formElement, message) {
formElement.value = trim(formElement.value);
_isEmpty = false;
if (formElement.value == '') {
_isEmpty = true;
alert(message);
formElement.focus();
}
return _isEmpty;
}
/*
Open a image in a new window
to fit images size.
*/
/* NEW DODOSNOMARGIN SCRIPT IS MODIFIED FROM http://www.therotunda.net/code/autosized-popup-window.html */
/* http://regretless.com/dodo/newworld */
function viewPic(img)
{
picfile = new Image();
picfile.src =(img);
fileCheck(img);
}
function fileCheck(img)
{
if( (picfile.width!=0) && (picfile.height!=0) )
{
makeWindow(img);
}
else
{
funzione="fileCheck('"+img+"')";
intervallo=setTimeout(funzione,10);
}
}
function makeWindow(img)
{
ht = picfile.height;
wd = picfile.width;
var args= "height=" + ht + ",innerHeight=" + ht;
args += ",width=" + wd + ",innerWidth=" + wd;
if (window.screen)
{
var avht = screen.availHeight;
var avwd = screen.availWidth;
var xcen = (avwd - wd) / 2;
var ycen = (avht - ht) / 2;
args += ",left=" + xcen + ",screenX=" + xcen;
args += ",top=" + ycen + ",screenY=" + ycen + ",resizable=yes";
}
popwin=window.open("","_blank",args)
popwin.document.open()
popwin.document.write(''+img+'')
popwin.document.close()
}
/*
Set one value in combo box as the selected value
*/
function setSelect(listElement, listValue)
{
for (i=0; i < listElement.options.length; i++) {
if (listElement.options[i].value == listValue) {
listElement.selectedIndex = i;
}
}
}
function openNewWindow(URL, WinTitle, WinWidth, WinHeight, WinLeft, WinTop){
attr = "resizable=no,width=" + WinWidth + ",height=" + WinHeight + ",screenX=" + WinLeft + ",screenY=" + WinTop + ",left=" + WinLeft + ",top=" + WinTop + ",scrollbars=yes";
msgWindow=open(URL, WinTitle, attr);
if (msgWindow.opener == null) msgWindow.opener = self;
}
function ChangeMenu(file){
top.opener.window.location.href = file;
window.close();
}
function sendFormValue(myname, myvalue) {
window.opener.document.getElementById(myname).selectedIndex = myvalue;
window.close();
}
function addQty(unitQty, minQty) {
oldQty = eval(document.add2cart.qty.value);
newQty = eval(oldQty + unitQty);
if (minQty > 1 && newQty < minQty) {
alert("Sorry, the item you selected has a minimum purchase quantity of " + minQty + ".");
newQty = minQty;
} else if (unitQty > 1 && (newQty % unitQty) != 0 ) {
alert("Sorry, the item you selected can only be purchased in units of " + unitQty + ". Please order in increments of " + unitQty + ".");
newQty = oldQty;
}
if (newQty == 0) {
newQty = minQty;
}
document.add2cart.qty.value = eval(newQty);
}
function subtractQty(unitQty, minQty) {
oldQty = eval(document.add2cart.qty.value);
newQty = eval(oldQty - unitQty);
if (newQty< 0) {
newQty = 0;
}
if (minQty > 1 && newQty < minQty) {
alert("Sorry, the item you selected has a minimum purchase quantity of " + minQty + ".");
newQty = minQty;
} else if (unitQty > 1 && (newQty % unitQty) != 0 ) {
alert("Sorry, the item you selected can only be purchased in units of " + unitQty + ". Please order in increments of " + unitQty + ".");
newQty = oldQty;
}
if (newQty == 0) {
newQty = minQty;
}
document.add2cart.qty.value = eval(newQty);
}
function verifyQty(unitQty, minQty) {
newQty = eval(document.add2cart.qty.value);
if (minQty > 1 && newQty < minQty) {
newQty = minQty;
document.add2cart.qty.value = eval(newQty);
alert("Sorry, the item you selected has a minimum purchase quantity of " + minQty + ".");
return false;
} else if (unitQty > 1 && (newQty % unitQty) != 0 ) {
newQty = minQty;
document.add2cart.qty.value = eval(newQty);
alert("Sorry, the item you selected can only be purchased in units of " + unitQty + ". Please order in increments of " + unitQty + ".");
return false;
} else {
return true;
}
}
function replaceImage(path, height, width) {
newImg = new Image();
newImg.src = path;
old = document.getElementById('fullsize_product');
old.src = newImg.src;
if (width) {
old.width = width;
}
if (height) {
old.height = height;
}
}
/***********************************************
* Cool DHTML tooltip script II- � Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/
var offsetfromcursorX=12 //Customize x offset of tooltip
var offsetfromcursorY=10 //Customize y offset of tooltip
var offsetdivfrompointerX=10 //Customize x offset of tooltip DIV relative to pointer image
var offsetdivfrompointerY=14 //Customize y offset of tooltip DIV relative to pointer image. Tip: Set it to (height_of_pointer_image-1).
document.write('') //write out tooltip DIV
document.write('
') //write out pointer image
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false
if (ie||ns6)
var tipobj=document.all? document.all["dhtmltooltip"] : document.getElementById? document.getElementById("dhtmltooltip") : ""
var pointerobj=document.all? document.all["dhtmlpointer"] : document.getElementById? document.getElementById("dhtmlpointer") : ""
function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function ddrivetip(thetext, thewidth, thecolor){
if (ns6||ie){
if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
tipobj.innerHTML=thetext
enabletip=true
return false
}
}
function positiontip(e){
if (enabletip){
var nondefaultpos=false
var curX=(ns6)?e.pageX : event.clientX+ietruebody().scrollLeft;
var curY=(ns6)?e.pageY : event.clientY+ietruebody().scrollTop;
//Find out how close the mouse is to the corner of the window
var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20
var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY
var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000
//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge