IMpreload('Etusivu_files', 'shapeimage_2', '0');
IMpreload('Etusivu_files', 'shapeimage_2', '1');
var MINIMUM_FONT = "10";
var UNITS = "";
function elementFontSize(element)
{
var fontSize = MINIMUM_FONT;
if (document.defaultView)
{
var computedStyle = document.defaultView.getComputedStyle(element, null);
if (computedStyle)
{
fontSize = computedStyle.getPropertyValue("font-size");
}
}
else if (element.currentStyle)
{
fontSize = element.currentStyle.fontSize;
}
if ((UNITS.length == 0) && (fontSize != MINIMUM_FONT))
{
UNITS = fontSize.substring(fontSize.length - 2, fontSize.length)
}
return parseFloat(fontSize);
}
function adjustFontSizeIfTooBig(idOfElement)
{
var oTextBoxOuterDiv;
var oTextBoxMiddleDiv;
var oTextBoxInnerDiv;
var oTextBoxOuterDiv = document.getElementById(idOfElement);
if (oTextBoxOuterDiv)
{
oTextBoxMiddleDiv = getChildOfType(oTextBoxOuterDiv, "DIV", 0);
if (oTextBoxMiddleDiv)
{
oTextBoxInnerDiv = getChildOfType(oTextBoxMiddleDiv, "DIV", 0);
if (oTextBoxInnerDiv)
{
var offsetHeight = oTextBoxInnerDiv.offsetHeight;
var specifiedHeight = offsetHeight;
if (oTextBoxMiddleDiv.style.height != "")
{
specifiedHeight = parseFloat(oTextBoxMiddleDiv.style.height);
}
else if (oTextBoxOuterDiv.style.height != "")
{
specifiedHeight = parseFloat(oTextBoxOuterDiv.style.height);
}
if (offsetHeight > specifiedHeight)
{
var smallestFontSize = 200;
var aParaChildren = getParaDescendants(oTextBoxInnerDiv);
var oneLine = false;
for (i = 0; i < aParaChildren.length; i++)
{
var oParagraphDiv = aParaChildren[i];
var lineHeight = elementLineHeight(oParagraphDiv);
oneLine = oneLine || (lineHeight * 1.5 >= specifiedHeight);
if (oParagraphDiv.nodeName == "DIV")
{
var fontSize = elementFontSize(oParagraphDiv);
smallestFontSize = Math.min( smallestFontSize, fontSize );
for (j = 0; j < oParagraphDiv.childNodes.length; j++)
{
var oSpan = oParagraphDiv.childNodes[j];
if ((oSpan.nodeName == "SPAN") || (oSpan.nodeName == "A"))
{
fontSize = elementFontSize(oSpan);
smallestFontSize = Math.min( smallestFontSize, fontSize );
}
}
}
}
var minimum = parseFloat(MINIMUM_FONT);
var count = 0
while ((smallestFontSize > minimum) && (offsetHeight > specifiedHeight) && (count < 10))
{
++ count;
if (oneLine)
{
var oldWidth = parseInt(oTextBoxOuterDiv.style.width);
oTextBoxInnerDiv.style.width =
"" + oldWidth * Math.pow(1.05, count) + "px";
}
else
{
var scale = Math.max(0.95, minimum / smallestFontSize);
for (i = 0; i < aParaChildren.length; i++)
{
var oParagraphDiv = aParaChildren[i];
if (oParagraphDiv.nodeName == "DIV")
{
var paraFontSize = elementFontSize(oParagraphDiv) * scale;
var paraLineHeight = elementLineHeight(oParagraphDiv) * scale;
for (j = 0; j < oParagraphDiv.childNodes.length; j++)
{
var oSpan = oParagraphDiv.childNodes[j];
if ((oSpan.nodeName == "SPAN") || (oSpan.nodeName == "A"))
{
var spanFontSize = elementFontSize(oSpan) * scale;
var spanLineHeight = elementLineHeight(oSpan) * scale;
oSpan.style.fontSize = spanFontSize + UNITS;
oSpan.style.lineHeight = spanLineHeight + UNITS;
smallestFontSize = Math.min( smallestFontSize, spanFontSize );
}
}
oParagraphDiv.style.fontSize = paraFontSize + UNITS;
oParagraphDiv.style.lineHeight = paraLineHeight + UNITS;
smallestFontSize = Math.min( smallestFontSize, paraFontSize );
}
}
}
offsetHeight = oTextBoxInnerDiv.offsetHeight;
}
}
}
}
}
}
function elementLineHeight(element)
{
var lineHeight = MINIMUM_FONT;
if (document.defaultView)
{
var computedStyle = document.defaultView.getComputedStyle(element, null);
if (computedStyle)
{
lineHeight = computedStyle.getPropertyValue("line-height");
}
}
else if (element.currentStyle)
{
lineHeight = element.currentStyle.lineHeight;
}
if ((UNITS.length == 0) && (lineHeight != MINIMUM_FONT))
{
UNITS = lineHeight.substring(lineHeight.length - 2, lineHeight.length)
}
return parseFloat(lineHeight);
}
function adjustLineHeightIfTooBig(idOfElement)
{
var oTextBoxOuterDiv;
var oTextBoxMiddleDiv;
var oTextBoxInnerDiv;
var oTextBoxOuterDiv = document.getElementById(idOfElement);
if (oTextBoxOuterDiv)
{
oTextBoxMiddleDiv = getChildOfType(oTextBoxOuterDiv, "DIV", 0);
if (oTextBoxMiddleDiv)
{
oTextBoxInnerDiv = getChildOfType(oTextBoxMiddleDiv, "DIV", 0);
if (oTextBoxInnerDiv)
{
var offsetHeight = oTextBoxInnerDiv.offsetHeight;
var specifiedHeight = offsetHeight;
if (oTextBoxMiddleDiv.style.height != "")
{
specifiedHeight = parseFloat(oTextBoxMiddleDiv.style.height);
}
else if (oTextBoxOuterDiv.style.height != "")
{
specifiedHeight = parseFloat(oTextBoxOuterDiv.style.height);
}
if (offsetHeight > specifiedHeight)
{
var adjusted = true;
var count = 0;
while ((adjusted) && (offsetHeight > specifiedHeight) && (count < 10))
{
adjusted = false;
++ count;
var aParaChildren = getParaDescendants(oTextBoxInnerDiv);
for (i = 0; i < aParaChildren.length; i++)
{
var oParagraphDiv = aParaChildren[i];
if (oParagraphDiv.nodeName == "DIV")
{
var fontSize = elementFontSize(oParagraphDiv);
var lineHeight = elementLineHeight(oParagraphDiv) * 0.95;
if (lineHeight >= (fontSize * 1.1))
{
oParagraphDiv.style.lineHeight = lineHeight + UNITS;
adjusted = true;
}
for (j = 0; j < oParagraphDiv.childNodes.length; j++)
{
var oSpan = oParagraphDiv.childNodes[j];
if ((oSpan.nodeName == "SPAN") || (oSpan.nodeName == "A"))
{
var fontSize = elementFontSize(oSpan);
var lineHeight = elementLineHeight(oSpan) * 0.95;
if (lineHeight >= (fontSize * 1.1))
{
oSpan.style.lineHeight = lineHeight + UNITS;
var adjusted = true;
}
}
}
}
}
offsetHeight = oTextBoxInnerDiv.offsetHeight;
}
}
}
}
}
}
var smallTransparentGif = "";
function fixupIEPNG(strImageID, transparentGif)
{
smallTransparentGif = transparentGif;
if (windowsInternetExplorer && (browserVersion < 7))
{
var img = document.getElementById(strImageID);
if (img)
{
var src = img.src;
img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')";
img.src = transparentGif;
img.attachEvent("onpropertychange", imgPropertyChanged);
}
}
}
function fixupIEPNGBG(oBlock)
{
if (oBlock)
{
var currentBGImage = oBlock.currentStyle.backgroundImage;
var currentBGRepeat = oBlock.currentStyle.backgroundRepeat;
var urlStart = currentBGImage.indexOf('url(');
var urlEnd = currentBGImage.indexOf(')', urlStart);
var imageURL = currentBGImage.substring(urlStart + 4, urlEnd);
if (imageURL.charAt(0) == '"')
{
imageURL = imageURL.substring(1);
}
if (imageURL.charAt(imageURL.length - 1) == '"')
{
imageURL = imageURL.substring(0, imageURL.length - 1);
}
var overrideRepeat = false;
var filterStyle =
"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" +
imageURL +
"', sizingMethod='crop');";
if (RegExp("/C[0-9A-F]{8}.png$").exec(imageURL) != null)
{
filterStyle =
"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" +
imageURL +
"', sizingMethod='scale');";
overrideRepeat = true;
}
var backgroundImage = new Image();
backgroundImage.src = imageURL;
var tileWidth = backgroundImage.width;
var tileHeight = backgroundImage.height;
var blockWidth = 0;
var blockHeight = 0;
if (oBlock.style.width)
{
blockWidth = parseInt(oBlock.style.width);
}
else
{
blockWidth = oBlock.offsetWidth;
}
if (oBlock.style.height)
{
blockHeight = parseInt(oBlock.style.height);
}
else
{
blockHeight = oBlock.offsetHeight;
}
if ((blockWidth == 0) || (blockHeight == 0))
{
return;
}
var wholeRows = 1;
var wholeCols = 1;
var extraHeight = 0;
var extraWidth = 0;
if ((currentBGRepeat.indexOf("no-repeat") != -1) ||
((tileWidth == 0) && (tileHeight == 0)) ||
overrideRepeat)
{
tileWidth = blockWidth;
tileHeight = blockHeight;
}
else if ((currentBGRepeat.indexOf("repeat-x") != -1) ||
(tileHeight == 0))
{
wholeCols = Math.floor(blockWidth / tileWidth);
extraWidth = blockWidth - (tileWidth * wholeCols);
tileHeight = blockHeight;
}
else if (currentBGRepeat.indexOf("repeat-y") != -1)
{
wholeRows = Math.floor(blockHeight / tileHeight);
extraHeight = blockHeight - (tileHeight * wholeRows);
tileWidth = blockWidth;
}
else
{
wholeCols = Math.floor(blockWidth / tileWidth);
wholeRows = Math.floor(blockHeight / tileHeight);
extraWidth = blockWidth - (tileWidth * wholeCols);
extraHeight = blockHeight - (tileHeight * wholeRows);
}
var wrappedContent = document.createElement("div");
wrappedContent.style.position = "relative";
wrappedContent.style.zIndex = "1";
wrappedContent.style.left = "0px";
wrappedContent.style.top = "0px";
if (!isNaN(parseInt(oBlock.style.width)))
{
wrappedContent.style.width = "" + blockWidth + "px";
}
if (!isNaN(parseInt(oBlock.style.height)))
{
wrappedContent.style.height = "" + blockHeight + "px";
}
var pngBGFixIsWrappedContentEmpty = true;
while (oBlock.hasChildNodes())
{
if (oBlock.firstChild.nodeType == 3)
{
if (RegExp("^ *$").exec(oBlock.firstChild.data) == null)
{
pngBGFixIsWrappedContentEmpty = false;
}
}
else
{
pngBGFixIsWrappedContentEmpty = false;
}
wrappedContent.appendChild(oBlock.firstChild);
}
if (pngBGFixIsWrappedContentEmpty)
{
wrappedContent.style.lineHeight = "0px";
}
var newMarkup = "";
for (var currentRow = 0;
currentRow < wholeRows;
currentRow++)
{
for (currentCol = 0;
currentCol < wholeCols;
currentCol++)
{
newMarkup += "
";
}
if (extraWidth != 0)
{
newMarkup += "
";
}
}
if (extraHeight != 0)
{
for (currentCol = 0;
currentCol < wholeCols;
currentCol++)
{
newMarkup += "
";
}
if (extraWidth != 0)
{
newMarkup += "
";
}
}
oBlock.innerHTML = newMarkup;
oBlock.appendChild(wrappedContent);
oBlock.style.background= "";
}
}
function fixupAllIEPNGBGs()
{
if (windowsInternetExplorer && (browserVersion < 7))
{
try
{
var oDivNodes = document.getElementsByTagName('DIV');
for (var iIndex=0; iIndex