function doIt(idOfDiv) {
var oH = getRefToDivMod( idOfDiv ); if( !oH ) { return false; }
if (self.innerWidth) {
frameWidth = self.innerWidth;
frameHeight = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientWidth) {
frameWidth = document.documentElement.clientWidth;
frameHeight = document.documentElement.clientHeight;
}
else if (document.body) {
frameWidth = document.body.clientWidth;
frameHeight = document.body.clientHeight;
}
else return;
newHeight = frameHeight;
newWidth = frameWidth;
newHeight = oH.clip ? oH.clip.height : oH.offsetHeight; if( !oH ) { return false; }
if (document.layers) {
tmp1 = parent.outerWidth - parent.innerWidth;
tmp2 = parent.outerHeight - parent.innerHeight;
newWidth -= tmp1;
newHeight -= tmp2;
}
this.window.resizeTo(frameWidth,newHeight);
}
function getRefToDivMod( divID, oDoc ) {
if( !oDoc ) { oDoc = document; }
if( document.layers ) {
if( oDoc.layers[divID] ) { return oDoc.layers[divID]; } else {
for( var x = 0, y; !y && x < oDoc.layers.length; x++ ) {
y = getRefToDivNest(divID,oDoc.layers[x].document); }
return y; } }
if( document.getElementById ) { return oDoc.getElementById(divID); }
if( document.all ) { return oDoc.all[divID]; }
return document[divID];
} function resizeWinTo( idOfDiv ) {
var oH = getRefToDivMod( idOfDiv ); if( !oH ) { return false; }
var oW = oH.clip ? oH.clip.width : oH.offsetWidth;
var oH = oH.clip ? oH.clip.height : oH.offsetHeight; if( !oH ) { return false; }
var x = window; x.resizeTo( oW + 200, oH + 200 );
var myW = 0, myH = 0, d = x.document.documentElement, b = x.document.body;
if( x.innerWidth ) { myW = x.innerWidth; myH = x.innerHeight; }
else if( d && d.clientWidth ) { myW = d.clientWidth; myH = d.clientHeight; }
else if( b && b.clientWidth ) { myW = b.clientWidth; myH = b.clientHeight; }
if( window.opera && !document.childNodes ) { myW += 16; }
x.resizeTo( oW + ( ( oW + 200 ) - myW ), oH + ( (oH + 200 ) - myH ) );
}
function changelocation(url,anchor)
{
var now = new Date();
var milli = now.getTime();
var finalurl = url + "&timestamp=" + milli;
if (anchor != "undefined") {
finalurl = finalurl + "#" + anchor;
}
window.location = finalurl;
}
// this just does a get for the URL but does nothing with it
function markitems(url) {
var randnum = Math.floor(Math.random()*99999999); image1 = new Image();
image1.src = url+"&zdc="+randnum.toString();
}
function ref_popup(mylink, windowname) {
if (! window.focus) {
return true;
}
var href;
var browHeight, browWidth;
browHeight = (screen.height*(1/8));
browWidth = (screen.width*(6/8));
if (typeof(mylink) == 'string') {
href=mylink;
}
else {
href=mylink.href;
}
newwindow=window.open(href, windowname, 'height=' + browHeight + ',width=' + browWidth +',resizable=yes,dependent=yes,left='+((1/8)*screen.width)+',top='+((6/8)*screen.height)+',scrollbars=yes');
newwindow.focus();
return false;
}
function popup(url,target,width,height) {
if (width == "undefined"){
width = 550;
}
if (height == "undefined"){
height = 600;
}
var leftVal = (screen.width - width) / 2;
var topVal = (screen.height - height) / 2;
var popupwindow = window.open(url, target, 'alwaysRaised=1,dependent=yes,innerWidth='+width+',innerHeight='+height+',menubar=0,resizable=1,scrollbars=yes,screenX='+leftVal+',left='+leftVal+',screenY='+topVal+',top='+topVal+',status=0,toolbar=0');
popupwindow.focus;
}
function openPopup(url,target,width,height) {
if (!width) width = 600;
if (!height) height = 400;
var leftVal = (screen.width - width) / 2;
var topVal = (screen.height - height) / 2;
var myPopup = window.open(url,target,'width='+width+',height='+height+',status=no,toolbar=no,menubar=no,resizable=yes,scrollbars=yes,screenX='+leftVal+',left='+leftVal+',screenY='+topVal+',top='+topVal+'');
if (!myPopup.opener) myPopup.opener = self;
myPopup.focus;
}
function UseImage(name, subsection) {
var url = './register~mode=lnf~popup=true~useimage=true~form='+subsection+'~name='+name;
window.open(url, 'useimage', 'width=540, height=600, resizable=yes, scrollbars=yes, toolbar=0'); return false;
}
function read_phrase() {
if (!domData.isClippable) {
return false;
}
var text = "";
if (domData.isNN4) {
text = document.getSelection(); }
else if (domData.isIE4up) {
text = document.selection.createRange().text; }
else if (domData.isNN6up) {
text = window.getSelection();
}
return text;
}
function search_phrase() {
if (!domData.isClippable){
return false;
}
var word = read_phrase();
if (word=="") { void(word = prompt('Enter text to search on using this site. You can also highlight a word on this web page before clicking search.',''));
}
if (word){
window.location = "./search~db=all?submit=true&first=1&term1="+word;
}
}
function search_google_scholar() {
if (!domData.isClippable){
return false;
}
var word = read_phrase();
if (word=="") { void(word = prompt('Enter text to search on using Google Scholar. You can also highlight a word on this web page before clicking search.',''));
}
if (word){
window.location = "http://scholar.google.com/scholar?q="+word;
}
}
startList = function() {
if (document.all && document.getElementById) {
navRoot = document.getElementById("nav");
if(navRoot){
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
}
node.onmouseout=function() {
this.className=this.className.replace(" over", "");
}
}
}
}
}
}
window.onload=startList;
function domDetect() {
this.wvlong = parseFloat(navigator.appVersion);
this.wvshort = parseInt(navigator.appVersion);
this.wagent = navigator.userAgent;
this.wplatform = navigator.platform;
this.wbrowser = navigator.appName;
this.isMac = (this.wplatform.indexOf("Mac") != -1);
this.isWin = (this.wplatform.indexOf("Win") != -1);
this.isLinux = (this.wplatform.indexOf("Linux") != -1);
this.isNN = (this.wbrowser == "Netscape");
this.isIE = (this.wbrowser.indexOf("Microsoft") != -1);
this.isK = (this.wbrowser.indexOf("Konqueror") != -1);
this.isNN4 = (this.wvshort == 4) && (this.isNN); this.isNN6up = (this.wvshort >= 5) && (this.isNN);
this.isIE4up = (this.wvshort >= 4) && (this.isIE);
this.isIE5Mac = (this.isIE4up) && (this.wagent.indexOf("5.0") != -1) && (this.isMac);
this.isIE6 = (this.wagent.indexOf("MSIE 6.0") != -1);
this.isOther = (!this.isNN4) && (!this.isIE4up) && (!this.isNN6up) && (!this.isK);
this.isClippable = ((this.isIE4up) || (this.isNN6up)) && (!this.isMac) && (!this.isK);
} domData = new domDetect();
// functions used by the marked list add/remove links
var lastVisibleLayer;
function view(layername,evt) {
if (lastVisibleLayer == layername) {
//already visible
return;
}
if (lastVisibleLayer) {
hide(lastVisibleLayer);
lastVisibleLayer = "";
}
lastVisibleLayer = layername;
var thislayer = new getObject(layername);
if (evt) {
var x = findXCoord(evt);
thislayer.style.left = (x-5)+"px";
var y = findYCoord(evt);
thislayer.style.top = y+"px";
}
checkLayerOnScreen(layername);
thislayer.style.visibility = 'visible';
}
function hide(layername) {
if (lastVisibleLayer == layername) {
lastVisibleLayer = "";
}
var x = new getObject(layername);
x.style.visibility = 'hidden';
}
function getObject(name) {
if (document.getElementById) {
this.obj = document.getElementById(name);
if (this.obj != null) {
this.style = document.getElementById(name).style;
}
}
else if (document.all) {
this.obj = document.all[name];
if (this.obj != null) {
this.style = document.all[name].style;
}
}
else if (document.layers) {
this.obj = document.layers[name];
if (this.obj != null) {
this.style = document.layers[name];
}
}
}
function findXCoord(evt) {
if (evt.x) return evt.x;
if (evt.pageX) return evt.pageX;
}
function findYCoord(evt) {
if (evt.y) return evt.y;
if (evt.pageY) return evt.pageY;
}
function divPopulate(divname,data) {
if (document.getElementById) {
document.getElementById(divname).innerHTML = data;
}
else if (document.all) {
document.all[divname].innerHTML = data;
}
else if (document.layers) {
var d = document.layers[divname]; d.document.open();
d.document.writeln(data);
d.document.close();
}
}
function openerDivPopulate(divname,data) {
if (opener.document.getElementById) {
opener.document.getElementById(divname).innerHTML = data;
}
else if (opener.document.all) {
opener.document.all[divname].innerHTML = data;
}
else if (opener.document.layers) {
var d = opener.document.layers[divname]; d.document.open();
d.document.writeln(data);
d.document.close();
}
}
function openerGetDivContents(divname) {
if (opener.document.getElementById) {
var c = opener.document.getElementById(divname).innerHTML;
return c;
}
else if (opener.document.all) {
var c = opener.document.all[divname].innerHTML;
return c;
}
else if (opener.document.layers) {
var d = opener.document.layers[divname]; d.document.open();
was = d.document.readln();
d.document.close();
return was;
}
}
function SetAllCheckBoxes(FormName, FieldName, CheckValue) {
if(!document.forms[FormName])
return;
var objCheckBoxes = document.forms[FormName].elements[FieldName];
if(!objCheckBoxes) return;
var countCheckBoxes = objCheckBoxes.length;
if(!countCheckBoxes)
objCheckBoxes.checked = CheckValue;
else
// set the check value for all check boxes
for(var i = 0; i < countCheckBoxes; i++)
objCheckBoxes[i].checked = CheckValue;
}
function mouseLeaves (element, evt) {
if (typeof evt.toElement != 'undefined' && evt.toElement && typeof element.contains != 'undefined') {
return !element.contains(evt.toElement);
}
else if (typeof evt.relatedTarget != 'undefined' && evt.relatedTarget) {
return !contains(element, evt.relatedTarget);
}
}
function contains (container, containee) {
while (containee) {
if (container == containee) {
return true;
}
containee = containee.parentNode;
}
return false;
}
// functions for showing/hiding layers using the "style.visibility" method
function toggleLayerVisibility(layername,showhide,focus) {
var thislayer = new getObject(layername);
if (showhide) {
thislayer.style.visibility = showhide;
}
else if ((thislayer.style.visibility == 'hidden') || (thislayer.style.visibility == 'hide')) {
thislayer.style.visibility = 'visible';
}
else {
thislayer.style.visibility = 'hidden'; }
if (focus) {
eval("document."+focus+".focus();");
}
}
function makeLayerInvisible(layername,focus) {
toggleLayerVisibility(layername,'hidden',focus);
}
function makeLayerVisible(layername,focus) {
toggleLayerVisibility(layername,'visible',focus);
}
// functions for showing/hiding layers using the "style.display" method
function toggleLayerDisplay(layername,showhide,focus) {
var thislayer = new getObject(layername);
if (thislayer.obj != null) {
if (showhide == 'hide') {
thislayer.style.display = 'none'; }
else if (showhide == 'show') {
thislayer.style.display = ''; }
else {
var thislayer = new getObject(layername);
if (thislayer.style.display == 'none') {
thislayer.style.display = '';
}
else {
thislayer.style.display = 'none'; }
}
// if layer in view and we have a focus, set it
if (focus) {
if (thislayer.style.display == '') {
eval("document."+focus+".focus();");
}
}
}
}
// functions for showing/hiding popup items on main menu
function ShowLoginBox() {
toggleLayerDisplay('loginboxbar',0,'quicklogin.username');
}
function ShowMyDekkerMenu() {
toggleLayerDisplay('quickloginbox','hide');
// checkLayerOnScreen('mydekker');
toggleLayerDisplay('mydekker');
return false;
}
// Functions for working out size of browser window, scroll postions and repostioning layers on screen
function getBrowserWindowScrollXY() {
var scrOfX = 0, scrOfY = 0;
if( typeof( window.pageYOffset ) == 'number' ) {
//Netscape compliant
scrOfY = window.pageYOffset;
scrOfX = window.pageXOffset;
}
else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
//DOM compliant
scrOfY = document.body.scrollTop;
scrOfX = document.body.scrollLeft;
}
else if( document.documentElement &&
( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
//IE6 standards compliant mode
scrOfY = document.documentElement.scrollTop;
scrOfX = document.documentElement.scrollLeft;
}
return [ scrOfX, scrOfY ];
}
function getBrowserWindowSizeXY() {
var myWidth = 0, myHeight = 0;
if( typeof( window.innerWidth ) == 'number' ) {
//Non-IE
myWidth = window.innerWidth;
myHeight = window.innerHeight;
}
else if( document.documentElement &&
( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
//IE 6+ in 'standards compliant mode'
myWidth = document.documentElement.clientWidth;
myHeight = document.documentElement.clientHeight;
}
else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
//IE 4 compatible
myWidth = document.body.clientWidth;
myHeight = document.body.clientHeight;
}
return [ myWidth, myHeight ];
}
function findCursorXYCoordinates(evt) {
var x = 0, y = 0;
if (evt.x) {
x = evt.x;
y = evt.y;
}
else if (evt.pageX) {
x = evt.pageX;
y = evt.pageY;
}
return [ x, y ];
}
function getLayerSizeXY(layername) {
var height = 0, width = 0;
if (document.getElementById) {
height = document.getElementById(layername).offsetHeight;
width = document.getElementById(layername).offsetWidth;
}
else if (document.all) {
height = document.all[layername].clientHeight;
width = document.all[layername].clientWidth;
}
else if (document.layers) {
height = document.layers[layername].document.height;
width = document.layers[layername].document.width;
}
return [width, height];
}
function checkLayerOnScreen(layername) {
var thislayer = new getObject(layername);
var layersizexy = getLayerSizeXY(layername);
var browsersizexy = getBrowserWindowSizeXY();
var scrollxy = getBrowserWindowScrollXY();
var layerx = parseInt(thislayer.style.left);
var layery = parseInt(thislayer.style.top);
// check the x pos
// Is it off the right?
var layerright = layerx + layersizexy[0];
if (layerright > browsersizexy[0]) {
var newx = browsersizexy[0] - layersizexy[0] - 5;
// take in to account the scroll position
// note, Netscape takes scroll pos in to account in the cursor pos so no need to do it here for Netscape
if (navigator.appName != "Netscape") {
newx += scrollxy[0];
}
// set the x coordinate
thislayer.style.left = newx
}
// Is it off the left?
if (layerx < scrollxy[0]) {
var newx = scrollxy[0] + 5;
// set the x coordinate
thislayer.style.left = newx
}
// check the y pos
// Is it off the bottom?
var layerbottom = layery + layersizexy[1];
if (layerbottom > browsersizexy[1]) {
var newy = browsersizexy[1] - layersizexy[1] - 5;
// take in to account the scroll position
// note, Netscape takes scroll pos in to account in the cursor pos so no need to do it here for Netscape
if (navigator.appName != "Netscape") {
newy += scrollxy[1];
}
// set the y coordinate
thislayer.style.top = newy
}
// Is it off the top?
if (layery < scrollxy[1]) {
var newy = scrollxy[1] + 5;
// set the y coordinate
thislayer.style.top = newy
}
}
function moveLayerToCursor(layername,evt) {
var cursorxy = findCursorXYCoordinates(evt);
var layersizexy = getLayerSizeXY(layername);
var browsersizexy = getBrowserWindowSizeXY();
var thislayer = new getObject(layername);
var scrollxy = getBrowserWindowScrollXY();
var cursoroffset = 5; // how many pixels way from cursor to postion layer
// work out new x coordinate
var newx = cursorxy[0] + cursoroffset;
// check not off the right of page
var layerright = newx + layersizexy[0];
if (layerright > browsersizexy[0]) {
newx = newx - layersizexy[0] - (2 * cursoroffset);
// take in to account the scroll position
// note, Netscape takes scroll pos in to account in the cursor pos so no need to do it here for Netscape
if (navigator.appName != "Netscape") {
newx += scrollxy[0];
}
}
// set the x coordinate
thislayer.style.left = newx
// work out y coordinate
var newy = cursorxy[1] - layersizexy[1] - cursoroffset;
// take in to account the scroll position
// note, Netscape takes scroll pos in to account in the cursor pos so no need to do it here for Netscape
if (navigator.appName != "Netscape") {
newy += scrollxy[1];
}
// check not off the top of the screen
if (newy < scrollxy[1]) {
newy = cursorxy[1] + cursoroffset;
if (navigator.appName != "Netscape") {
newy += scrollxy[1];
}
}
// set the y coordinate
thislayer.style.top = newy;
}
function SubmitIfEnterPressed(e,form,thisvalue) { if (thisvalue != "") {
if (!e) {
var e = window.event;
}
var key;
if (e.keyCode) {
key = e.keyCode;
} else if (e.which) {
key = e.which;
}
if (key == 13) {
eval('document.'+form+'.submit();');
}
}
}
function SelectAll(formname,groupname,allname) {
// see what setting now is
var ischecked = eval('document.'+formname+'.'+allname+'.checked');
newstatus = "";
if (ischecked == true) {
newstatus = "true";
}
var numboxes = eval('document.'+formname+'.'+groupname+'.length');
if (numboxes == undefined) {
eval('document.'+formname+'.'+groupname+'.checked = newstatus');
}
else {
for (i=0; i<numboxes; i++) {
eval('document.'+formname+'.'+groupname+'[i].checked = newstatus');
}
}
eval('document.'+formname+'.allup.checked = newstatus');
eval('document.'+formname+'.alldown.checked = newstatus');
}
function CheckAllBoxes(formname,ischecked) {
if (ischecked != true) {
eval('document.'+formname+'.alldown.checked = \'\'');
eval('document.'+formname+'.allup.checked = \'\'');
}
}
function toggleBranchDisplay(layername,showhide,focus) {
var thislayer = new getObject('bit'+layername);
if ( ((thislayer.style.display == 'none') || (showhide == 'show')) && (showhide != 'hide') ){
thislayer.style.display = '';
divPopulate('link'+layername,"<img src=\"/images/minus.png\" alt=\"Contract\" />");
}
else {
thislayer.style.display = 'none'; divPopulate('link'+layername,"<img src=\"/images/plus.png\" alt=\"Expand\" />");
}
}