/*
* Common javascript functions
*
*/
function toLocalTime(date, format) {
var output = format;
var timeZoneDiffInMinutes = new Date().getTimezoneOffset();
date.setMinutes(date.getMinutes() - timeZoneDiffInMinutes);
var month = "0" + date.getMonth();
var day = "0" + date.getDate();
var hour = "0" + date.getHours();
var minute = "0" + date.getMinutes();
output = output.replace(/y+/, date.getFullYear());
output = output.replace(/M+/, month.substr(month.length - 2, 2));
output = output.replace(/d+/, day.substr(day.length - 2, 2));
output = output.replace(/h+/, hour.substr(hour.length - 2, 2));
output = output.replace(/m+/, minute.substr(minute.length - 2, 2));
return output;
}
/**
* Reloads the current page with specified URL parameter set to specified value
*/
function reloadPageWithParam(name, value) {
window.location = getUrlWithParam(document.URL, name, value);
}
function getUrlWithParam(url, paramName, paramValue) {
var baseURL = url.replace(new RegExp("(&|\\?)" + name + "=.*?(?=$|&)"), "");
if (baseURL.indexOf("?") == -1 && baseURL.indexOf("&") > -1)
baseURL = baseURL.replace("&", "?");
var token = baseURL.indexOf("?") == -1 ? "?" : "&";
return baseURL + token + paramName + "=" + paramValue;
}
function submitForm(form, eventTarget, eventArgument) {
if (!form.onsubmit || (form.onsubmit() != false)) {
form.__EVENTTARGET.value = eventTarget;
form.__EVENTARGUMENT.value = eventArgument;
form.submit();
}
}
function replaceHeadline(tagId, source, width, height) {
var headlineTag = document.getElementById (tagId);
if (headlineTag != null && headlineTag.childNodes.length > 0) {
var imgTag = document.createElement("img");
imgTag.src = source;
imgTag.border = 0;
imgTag.alt = headlineTag.childNodes[0].nodeValue;
imgTag.width = width;
imgTag.height = height;
for (var i=headlineTag.childNodes.length - 1 ; i >= 0 ; i --) {
headlineTag.removeChild(headlineTag.childNodes[i]);
}
headlineTag.appendChild(imgTag);
}
}
function popImage(title, src, width, height) {
//Add some margins
width = parseInt(width) + 60;
height = parseInt(height) + 60;
var winl = (screen.width - width) / 2;
var wint = (screen.height - height) / 2;
var winprops = 'height='+height+',width='+width+',top='+wint+',left='+winl+',scrollbars=\"yes\",resizable';
var win = window.open("","", winprops);
win.document.write('');
win.document.close();
win.document.title = title;
if (parseInt(navigator.appVersion) >= 4) {
win.window.focus();
}
}
function makePrintPage(id, width, height, customScript) {
var winprops = 'height='+height+',width='+width+',scrollbars=1, resizable=1, status=0, location=0';
var win = window.open("","", winprops);
var script = "";
win.document.write(''+ $("head").html() + script +''+ $("#"+id).html() +'');
win.document.close();
win.moveTo(100,100);
}
function enableTextBoxHint(textbox) {
var hint = textbox.attr("title");
if(!hint) return;
// clear hint on focus
textbox.focus(function() {
if(textbox.val() == hint) {
textbox.val("");
textbox.removeClass("blur");
}
});
// reset hint on blur
textbox.blur(function() {
if(textbox.val() == "") {
textbox.val(hint);
textbox.addClass("blur");
}
});
// clear hint on form submit
textbox.parents("form:first()").submit(function() {
if(textbox.val() == hint) {
textbox.val("");
textbox.removeClass("blur");
}
});
textbox.blur();
}
function toggleCheckbox(id) {
var box = document.getElementById(id);
if(box)
box.checked = box.checked ? false : true;
}
function ensureFrameset(redirectUrl) {
if(top.location == location) {
top.location.href = redirectUrl;
}
}
function breakFrameset() {
if (top.location != location) {
top.location.href = document.location.href;
}
}
function getElementById(elementId) {
return (document.getElementById) ? document.getElementById(elementId) : ((document.all) ? document.all[elementId] : null);
}
function toggleVisibility(elementId) {
var element = getElementById(elementId);
if(element && element.style) {
element.style.display = element.style.display == 'none' ? 'block' : 'none';
}
}
function setVisibility(elementId, show) {
var element = getElementById(elementId);
if(element && element.style) {
element.style.display = show ? 'block' : 'none';
}
}
function setElementClass(elementId, classname) {
var element = getElementById(elementId);
if(element) {
element.className = classname;
}
}
function fixOrderForm() {
setTimeout("reallyfixOrderForm()",200);
}
function reallyfixOrderForm() {
document.forms[0].confirm_order.disabled=!(document.forms[0].proofreadingversion[0].checked||document.forms[0].proofreadingversion[1].checked);
document.forms[0].confirm_order.checked=false;
if(document.forms[0].distribute_through_HQ!=null){
setVisibility('distributorpanel',!document.forms[0].distribute_through_HQ.checked);
}
}
function popupWindow(name, w, h, x, y, loc, men, res, scr, sta, too) {
var e='',c=',',xf='left=',yf='top='; this.n = name;
if (document.layers) {xf='screenX='; yf='screenY=';}
this.f = (w?'width='+w+c:e)+(h?'height='+h+c:e)+(x>=0?xf+x+c:e)+
(y>=0?yf+y+c:e)+'location='+loc+',menubar='+men+',resizable='+res+
',scrollbars='+scr+',status='+sta+',toolbar='+too;
this.opened = function() {return this.w && !this.w.closed;};
this.close = function() {if(this.opened()) this.w.close();};
this.focus = function() {if(this.opened()) this.w.focus();};
this.load = function(sUrl) {
if (this.opened()) this.w.location.href = sUrl;
else this.w = window.open(sUrl,this.n,this.f);
this.focus();
return false;
};
}
var popup = new popupWindow(
'popup', // target name
screen.width/2, screen.height-200, // size: width, height
screen.width/4, 100, // position: left, top
0, // location field
0, // menubar
1, // resizable
1, // scrollbars
0, // statusbar
0); // toolbar
var internalpopup = new popupWindow(
'internalpopup', // target name
812, screen.height-200, // size: width, height
Math.max((screen.width-812)/2,0), 100, // position: left, top
0, // location field
0, // menubar
1, // resizable
1, // scrollbars
0, // statusbar
0); // toolbar
// Shows a popup window
function showPopup(url, width, height) {
var settings = 'toolbar=no,directories=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no';
if(width)
settings += ',width=' + width;
if(height)
settings += ',height=' + height;
var wnd = window.open(url, 'popup', settings);
if(wnd)
wnd.focus();
}
/*
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Cookie related code
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
*/
function setCookie (name, value) {
document.cookie = name + "=" + escape(value);
}
function getCookie (name) {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen) {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieValue (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function getCookieValue (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}