var newWindow;
function subWindow() {
if (arguments.length < 1) {
alert("function subWindow called with " + arguments.length +
" arguments, but it expects at least 1 arguments.");
return null;
}
var heightval = arguments[1] != null ? arguments[1] : 480;
var widthval = arguments[2] != null ? arguments[2] : 640;
var filename = arguments[3] != null ? arguments[3] : "";
var scrollbars = arguments[4] != null ? arguments[4] : 1;
var LeftPosition = (screen.width) ? (screen.width-widthval)/2 : 0;
var TopPosition = (screen.height) ? (screen.height-heightval)/2 : 0;
var dimensions = "directory=0,height="+heightval+",width="+widthval+
",left="+LeftPosition+",top="+TopPosition+",resizable=1,statusbar=0,hotkeys=0,menubar=0,scrollbars="+scrollbars+",status=0,toolbar=0";
var newWindow = window.open(filename,arguments[0],dimensions);
{newWindow.focus()}
if (!filename) {
newWindow.document.write("B&H Photo-Video Pro Audio, The world's largest dealer of imaging equipment at discount prices")
newWindow.document.write("Loading, please wait...")
}
return;
}
function subWindowNoScrollBars() {
if (arguments.length < 1) {
alert("function subWindowNoScrollbars called with " + arguments.length +
" arguments, but it expects at least 1 arguments.");
return null;
}
var heightval = arguments[1] != null ? arguments[1] : 480;
var widthval = arguments[2] != null ? arguments[2] : 640;
var filename = arguments[3] != null ? arguments[3] : "";
return subWindow(arguments[0],heightval,widthval,filename,0);
}
function openchatpopup () {
subWindow('livechat', 350, 650, '/find/liveChat.jsp', 0);
}
// Resize Reload -->
//Self Close Window
var closeTime = 0;
function closeWindow(closeTime){
setTimeout("self.close()",closeTime);
}
var css_browser_selector = function() {
var
ua=navigator.userAgent.toLowerCase(),
is=function(t){ return ua.indexOf(t) != -1; },
h=document.getElementsByTagName('html')[0],
b=(!(/opera|webtv/i.test(ua))&&/msie (\d)/.test(ua))?('ie ie'+RegExp.$1):is('gecko/')? 'gecko':is('opera/9')?'opera opera9':/opera (\d)/.test(ua)?'opera opera'+RegExp.$1:is('konqueror')?'konqueror':is('applewebkit/')?'webkit safari':is('mozilla/')?'gecko':'',
os=(is('x11')||is('linux'))?' linux':is('mac')?' mac':is('win')?' win':'';
var c=b+os+' js';
h.className += h.className?' '+c:c;
}();
function ToggleItem(id, name) {
objs = document.getElementsByName(name);
for(var i=0; i < objs.length; i++){
var obj = objs[i].parentNode;
visible = (obj.style.display != 'none');
if (visible)
{
obj.style.display = 'none';
}
document.getElementById(id).style.display = 'block';
}
}
/* Start Header-Footer stuff*/
function getCookie(c_name)
{
if (document.cookie.length>0)
{
c_start = document.cookie.indexOf(c_name + "=");
if( c_start != -1 )
{
c_start = c_start + c_name.length + 1;
c_end = document.cookie.indexOf( ";", c_start );
if( c_end == -1 )
c_end = document.cookie.length;
return unescape( document.cookie.substring( c_start, c_end ) );
}
}
return "";
}
var cartCookie = getCookie('TopBarCart');
var hasCartCookie = cartCookie != "null" && cartCookie != "";
var cookieData = hasCartCookie ? cartCookie.split("|") : null;
// Form Validation //
searched = false;
function validateForm(form, searchField)
{
var searchString = searchField.value;
searchString = searchString.replace(/^\s+/, "").replace(/\s+$/, "");
if(!searched || searchString == '' ){
alert("Please enter keyword(s) or item number and try again");
return false;
}
searchField.value = searchString == null ? "" : searchString;
if( searchField.value.length < 2 || searchField.value.search(/[^\*].*[^\*]/)==-1)
{
alert("- Please enter keyword 2 letters or more");
return false;
}
}
function clearDefaultSearch(el) {
searched = true;
if (el.defaultValue==el.value) el.value = "";
}
function ForceNumericInput(This, e, AllowDot, AllowMinus)
{
//this happens only wants the element has been updated and it forces only two numbers after decimal
if((This.value.indexOf(".") != -1) && !e)
{
if(This.value.substr(This.value.indexOf(".") , This.value.length).length > 2)
{
This.value = This.value.substr(0 , (This.value.indexOf(".") + 3));
return
}
}
var ev = (window.event)? window.event: e;
if(ev)
{
var code = (ev.keyCode)? ev.keyCode: ((ev.charCode)? ev.charCode: ev.which);
switch(code)
{
case 8: // backspace
case 9: // tab
case 37: // left arrow
case 39: // right arrow
case 46: // delete
case 13: // enter
return;
}
if(AllowDot && (code == 190 || code == 110))
{
// don't allow more than one dot
if(This.value.indexOf(".") >= 0)
{
//check if firefox
(window.event) ? (ev.returnValue=false) : (ev.preventDefault());
return;
}
return;
}
// allow character of between 0 and 9
if((code >= 48 && code <= 57) || (code >= 96 && code <= 105))
{
// wait until the element has been updated to make force only two numbers after decimal, the element has to have an id
if(This.value.indexOf(".") != -1)
{
if(This.value.substr(This.value.indexOf(".") , This.value.length).length > 2)
{
var s = "ForceNumericInput(document.getElementById('"+This.id+"'))";
setTimeout(s, 250);
return;
}
}
return;
}
//check if firefox
(window.event) ? (ev.returnValue=false) : (ev.preventDefault());
}
}