//
function openGroupComposition() {
window.open("","groupComposition","width=500,height=340,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,hscroll=no, resizable=no,copyhistory=no");
}
function openShowMeteringCode() {
window.open("","showMeteringCode","width=500,height=180,toolbar=no,location=no,directories=no,status=no,scrollbars=yes,hscroll=no, resizable=no,copyhistory=no");
}
/* enlarge/reduce font sizes. Sebastian Lisken. Tested for IE and gecko. */
function changeFontSizeById (targetID, increment)
{
if (! document.getElementById) return;
var rootNode = document.getElementById(targetID);
if (rootNode != null) {
changeFontSize(rootNode, increment);
}
}
function changeFontSizesByTagName (tagName, increment)
{
if (! document.getElementById) return;
var rootNodes = document.getElementsByTagName(tagName);
if (rootNodes != null) {
for (var i = 0; i < rootNodes.length; ++i) {
changeFontSize(rootNodes[i], increment);
}
}
}
function changeDocumentFontSize (increment)
{
changeFontSize(document.getElementsByTagName('body')[0], increment);
}
function changeFontSize (element, increment)
{
var factor = Math.pow(2, increment);
var oldSize = getFontSize(element), newSize;
if (oldSize == null) {
newSize = round(factor * 100, 0.01) + "%";
} else {
newSize = round(oldSize.value * factor, 0.01) + '' + oldSize.unit;
}
element.style.fontSize = newSize;
}
function getStyle (element, cssProperty)
{
var value;
if (document.defaultView && document.defaultView.getComputedStyle) {
cssProperty = cssProperty.replace(/[A-Z]/g, function (match)
{
return "-" + match.toLowerCase();
}
);
value = document.defaultView.getComputedStyle(element, '').getPropertyValue(cssProperty);
} else if (element.currentStyle) {
value = element.currentStyle[cssProperty];
} else {
value = null;
}
return value;
}
/*
named font sizes and their approximate translation into percentages.
http://www.w3.org/TR/REC-CSS2/fonts.html#font-size-props
*/
var absoluteSizeNames = new Array('xx-small', 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large');
var relativeSizeNames = new Array('smaller', 'larger');
var namedSizes = { };
var normalSize = "100%", normalSizeIndex = 3, sizeFactor = 1.2;
for (i in absoluteSizeNames)
{
namedSizes[absoluteSizeNames[i]] = Math.pow(sizeFactor, i - normalSizeIndex) * 100 + "%";
}
namedSizes[relativeSizeNames[0]] = 1 / sizeFactor;
namedSizes[relativeSizeNames[1]] = sizeFactor;
namedSizes[undefined] = namedSizes[null] = namedSizes[''] = normalSize;
function getFontSize (element)
{
var fontSize = getStyle(element, "fontSize");
if (fontSize in namedSizes) {
fontSize = namedSizes[fontSize];
}
var tailIndex = fontSize.match(/[^0-9]*$/).index;
var number = parseFloat(fontSize.substring(0, tailIndex));
if (isNaN(number)) {
return null;
} else {
return { unit: fontSize.substring(tailIndex), value: number };
}
}
function round (number, granularity)
{
return Math.round(number / granularity) * granularity;
}
function MM_jumpMenu(targ,selObj,restore,alertText)
{
var targetLink=selObj.options[selObj.selectedIndex].value;
if (alertText=="undefined" || alertText=="" || alertText=="noAlert") alertText = false;
if ( targetLink.length > 4) {
if ( targetLink.substring(0,4) == "http") {
if (!alertText || confirm(alertText) ) {
eval("newWin =window.open('"+targetLink+"', '_new')");
selObj.options[0].selected=true;
}
} else {
eval("location.href='"+targetLink+"'");
selObj.options[0].selected=true;
}
}
selObj.selectedIndex=0;
}
function openPictureWindow_Fever(imageName,imageWidth,imageHeight,title,alt) {
newWindow = window.open("","newWindow","width="+imageWidth+",height="+imageHeight);
newWindow.document.open();
newWindow.document.write('');
newWindow.document.write(''+title+'');
newWindow.document.write('![\"'+alt+'\"](+imageName+ "\\"'+alt+'\\"")
');
newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}
function AutoTrimmer (form) {
Event.observe($(form), 'submit', function() {
AutoTrimmer.execute(form);
});
}
AutoTrimmer.execute = function (form) {
var trimInput = function (input) {
input.value = input.value.strip();
};
form = $(form);
form.getInputs('text').each(trimInput);
form.select('textarea').each(trimInput);
return true;
}