"
);
}
function imgMouseDown(event) {
clearPopup();
if ( entryId.charAt(0) != '-' )
return false;
var pgImg = document.getElementById("pgImg");
orgX = event.clientX - parseInt( pgImg.style.left );
orgY = event.clientY - parseInt( pgImg.style.top );
moving = true;
event.preventDefault();
return true;
}
function imgMouseUp(event) {
moving = false;
event.preventDefault();
return true;
}
function imgMouseMove(event) {
var pgImg = document.getElementById("pgImg");
if ( moving ) {
pgImg.style.left = "" + Math.round(event.clientX - orgX) + "px";
pgImg.style.top = "" + Math.round(event.clientY - orgY) + "px";
}
event.preventDefault();
return true;
}
function imgMouseOut(event) {
moving = false;
event.preventDefault();
return true;
}
function imgMouseWheel(event) {
clearPopup();
if ( entryId.charAt(0) != '-' )
return false;
var pgImg = document.getElementById("pgImg");
var width = parseInt( pgImg.style.width );
var delta = (event.wheelDelta? event.wheelDelta: -event.detail );
var rect = entryDiv.getBoundingClientRect();
var x = event.clientX - rect.left;
var y = event.clientY - rect.top;
var left = parseInt( pgImg.style.left );
var top = parseInt( pgImg.style.top );
var factor = ( delta > 0? 1.25: 0.8 );
width = parseInt( width * factor );
left = parseInt( x + (left-x) * factor );
top = parseInt( y + (top-y) * factor );
pgImg.style.width = "" + width + "px";
pgImg.style.left = "" + left + "px";
pgImg.style.top = "" + top + "px";
event.preventDefault();
return true;
}
function appWarning() {
var list1, list2, i;
if ( !(isIos || isAndroid ) )
return;
if ( readCookie("app-warning-switched-off") == null ) {
list1 = appWarningDiv.querySelectorAll("[os=iOS]");
list2 = appWarningDiv.querySelectorAll("[os=Android]");
for ( i = 0; i < list1.length; i++ )
list1[i].style.display = ( isIos? "inline": "none" );
for ( i = 0; i < list2.length; i++ )
list2[i].style.display = ( isIos? "none": "inline" );
appWarningDiv.style.display = "block";
}
}
function appWarningChangeLanguage( lang ) {
var list1, list2, i;
list1 = appWarningDiv.querySelectorAll("[lang=en]");
list2 = appWarningDiv.querySelectorAll("[lang=cy]");
for ( i = 0; i < list1.length; i++ )
list1[i].style.display = ( lang=="en"? "inline": "none" );
for ( i = 0; i < list2.length; i++ )
list2[i].style.display = ( lang=="en"? "none": "inline" );
}
function appWarningClose() {
if ( document.getElementById("appWarningOff").checked ) {
createCookie( "app-warning-switched-off", "", 365*10 );
}
appWarningDiv.style.display = "none";
}
function createCookie(name,value,days) {
var expires = "";
if (days) {
var date = new Date();
date.setTime(date.getTime() + (days*24*60*60*1000));
expires = "; expires=" + date.toUTCString();
}
document.cookie = name + "=" + value + expires + "; path=/";
}
function readCookie(name) {
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function eraseCookie(name) {
createCookie(name,"",-1);
}
//]]>
You may find it easier to use the GPC app for Efallai bydd yn haws i chi ddefnyddio ap iOSAndroid on this device. You can download it free from: GPC ar y ddyfais hon. Gallwch ei lawrlwytho am ddim o:
" +
"