// See http://www.safalra.com/web-design/javascript/window-onload-scheduler/
var OnloadScheduler=new function(){var _1=new Array();var _2=new Array();window.onload=function(){for(var i=_1.length-1;i>0;i--){execute(_1[i]);}for(var i=0;i<_2.length;i++){execute(_2[i]);}OnloadScheduler=null;};function execute(_5){if(_5){for(var i=0;i<_5.length;i++){_5[i]();}}}this.schedule=function(_7,_8){if(_7 instanceof Function){if(!_8){_8=0;}if(_8<0){if(_1[-_8]){_1[-_8].push(_7);}else{_1[-_8]=[_7];}}else{if(_2[_8]){_2[_8].push(_7);}else{_2[_8]=[_7];}}}else{this.schedule(function(){eval(_7);},_8);}};};
// functions for positioning dockBar
var dockBarNode;
function initialiseDockBar(){
dockBarNode = document.getElementById('dockBar');
if (window.addEventListener){
window.addEventListener('scroll', updateDockBar, false);
}else if (window.attachEvent){
window.attachEvent('onscroll', updateDockBar);
}
}
function updateDockBar(){
if (window.XMLHttpRequest){
var offset = 0;
if (window.pageYOffset){
offset = window.pageYOffset;
}else if (document.documentElement && document.documentElement.scrollTop){
offset = document.documentElement.scrollTop;
}else if (document.body){
offset = document.body.scrollTop;
}
if (offset > 500){
var top = offset;
}else{
var top = 55;
}
//debug('offset->' + offset);
// dockBarNode.style.top = top + 'px';
}
}
function load()
{
try {
window.parent.scrollTo(0,0);
} catch(err)
{
debug(err.message);
}
}
function uniLogoClicked() {
window.open('http://www.materials.manchester.ac.uk');
}
function uniLogoMove(evt) {
try {
if (document.all)
{
document.getElementById('uniLogoLabel').style.left=window.event.clientX+10+'px';
document.getElementById('uniLogoLabel').style.top=window.event.clientY+'px';
}
else
{
//debug(document.getElementById('uniLogoLabel').style.top);
parent.document.getElementById('uniLogoLabel').style.left=evt.pageX+10+'px';
parent.document.getElementById('uniLogoLabel').style.top=evt.pageY+'px';
//debug('left->' + parent.document.getElementById('uniLogoLabel').style.left + ' top-> ' + parent.document.getElementById('uniLogoLabel').style.top +
//'mouse left->' + evt.pageX + ' mouse top->' + evt.pageY);
}
}
catch(err)
{
debug(err.message);
}
}
var dwin = null;
function debug(msg) {
if ((dwin == null) || (dwin.closed)) {
dwin = window.open('','debugconsole','scrollbars=yes,resizable=yes,height=150,width=300');
dwin.document.open('text/html', 'replace');
dwin.document.writeln('Javascript debug console
');
}
dwin.document.writeln(msg+'
');
var objDiv = dwin.document.getElementById('debug');
objDiv.scrollTop = 10000;
dwin.focus();
}
function ToolsMouseMove(evt, id) {
try {
if (document.all)
{
var offset = 0;
if (window.pageYOffset){
offset = window.pageYOffset;
}else if (document.documentElement && document.documentElement.scrollTop){
offset = document.documentElement.scrollTop;
}else if (document.body){
offset = document.body.scrollTop;
}
document.getElementById(''+id+'').style.left=window.event.clientX+10+'px';
document.getElementById(''+id+'').style.top=window.event.clientY+offset+'px';
}
else
{
//debug(document.getElementById(''+id+'').style.top);
parent.document.getElementById(''+id+'').style.left=evt.pageX+10+'px';
parent.document.getElementById(''+id+'').style.top=evt.pageY+'px';
//debug('left->' + parent.document.getElementById(''+id+'').style.left + ' top-> ' + parent.document.getElementById(''+id+'').style.top +
//'mouse left->' + evt.pageX + ' mouse top->' + evt.pageY);
}
}
catch(err)
{
debug(err.message);
}
/* try
{
var offset = 0;
if (window.pageYOffset){
offset = window.pageYOffset;
}else if (document.documentElement && document.documentElement.scrollTop){
offset = document.documentElement.scrollTop;
}else if (document.body){
offset = document.body.scrollTop;
}
if (document.all)
{
//debug('ToolsMouseMove document.all offset->' + offset);
document.getElementById(''+id+'').style.left=window.event.clientX+'px';
document.getElementById(''+id+'').style.top=window.event.clientY-30+offset+'px';
}
else
{
//debug('ToolsMouseMove else-> offset->' + offset + ' id->' + id + ' x->' + evt.pageX + ' y->' + evt.pageY);
document.getElementById(''+id+'').style.left=evt.pageX+'px';
document.getElementById(''+id+'').style.top=evt.pageY-30+offset+'px';
}
} catch (err)
{
debug('ToolsMouseMove err->' + err.message);
}*/
}
function TopMenuMouseMove( evt, id) {
try
{
if (document.all)
{
//debug('TopMenuMouseMove document.all x->' + window.event.clientX + ' y->' + window.event.clientY);
document.getElementById(''+id+'').style.left=window.event.clientX+'px';
document.getElementById(''+id+'').style.top=window.event.clientY+20+'px';
}
else
{
//debug('else id->' + id + ' x->' + evt.pageX + ' y->' + evt.pageY);
document.getElementById(''+id+'').style.left=evt.pageX+'px';
document.getElementById(''+id+'').style.top=evt.pageY+20+'px';
}
} catch (err)
{
debug('ToMenuMouseMove err->' + err.message);
}
}
function toggleDiv(id,flagit) {
try {
//if (document.all)
// debug('visibility->' + document.all[''+id+''].style.visibility );
//else if (document.getElementById)
// debug('visibility->' + document.getElementById(''+id+'').style.visibility );
if (flagit=="1"){
if (document.layers) document.layers[''+id+''].visibility = "show";
else if (document.all) document.all[''+id+''].style.visibility = "visible";
else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "visible";
}
else
{
if (flagit=="0"){
if (document.layers) document.layers[''+id+''].visibility = "hide";
else if (document.all) document.all[''+id+''].style.visibility = "hidden";
else if (document.getElementById) document.getElementById(''+id+'').style.visibility = "hidden";
}
}
}catch(err)
{
debug(err.message);
}
}
function autoIframe(){
try{
var minHeight = 530;
if (document.all)
{
var frame = document.all['section_contents'];
//debug(frame.style.height + '- height-' + document.frames.section_contents.document.all['sectionTable'].scrollHeight + ' -offsetSet-' +
// document.all[frame.id].document.body.offsetHeight +
// '- scrollHeight' + document.frames[frame.id].document.body.scrollHeight);
//alert(document.frames.section_contents.document.all['sectionTable'].scrollHeight);
if (frame != null)
{
if (document.frames.section_contents.document.all['sectionTable'].scrollHeight > minHeight)
frame.style.height = document.frames.section_contents.document.all['sectionTable'].scrollHeight;
else
{
frame.style.height = document.frames.section_contents.document.all['sectionTable'].height = minHeight;
}
}
else
{
//document.all['leftFrame'].height = document.all['rightFrame'].height = 0;
//document.all['leftFrame'].height = document.all['rightFrame'].height = document.all['sectionTable'].scrollHeight-85-53;
//alert(document.all['sectionTable'].scrollHeight);
}
//debug(frame.style.height + '- offsetSet-' +
// document.all[frame.id].document.body.offsetHeight +
//'- scrollHeight' + document.frames[frame.id].document.body.scrollHeight);
}
else if (document.getElementById) //Mozilla-based
{
//document.getElementById("section_contents").height=600 // required for Moz, value can be "", null, or integer
//document.getElementById('section_contents').height=window.frames["section_contents"].document.body.scrollHeight
if (window.frames['section_contents'] != null)
{
var frame = window.frames['section_contents'].document; //document.getElementById('section_contents');
//frame.getElementById('rightFrame').height = frame.getElementById('leftFrame').height = 0;
//document.getElementById('section_contents').height = 0;
if (frame.getElementById('sectionTable').clientHeight > minHeight)
{
document.getElementById('section_contents').height = frame.getElementById('sectionTable').clientHeight;
}
else
{
document.getElementById('section_contents').height = minHeight;
frame.getElementById('sectionTable').height = minHeight;
}
//frame.getElementById('rightFrame').height = frame.getElementById('leftFrame').height = frame.getElementById('sectionTable').clientHeight - 136;
}
//frame.getElementById('leftFrame').height = frame.getElementById('rightFrame').height = frame.getElementById('sectionText').scrollHeight
//debug('bg-' + frame.getElementById('leftFrame').height + '-' + document.getElementById('section_contents').height + '-' + frame.getElementById('sectionTable').scrollHeight);
}
//var frame;
//if (document.layers) frame=document.layers[''+frameId+''];
//else if (document.all) frame=document.all[''+frameId+''];
//else if (document.getElementById) frame=parent.document.getElementById(''+frameId+'');
/*
if (document.all) //IE
{
document.all['section_contents'].style.height = document.all['section_contents'].document.body.scrollHeight + 'px';
// document.all['section_contents_cell'].style.height = document.all['section_contents'].style.height + 'px';
//frameId.style.height = frameId.document.body.scrollHeight + 60 + 'px';
debug("1.IE frame->" + document.all['section_contents'].style.height + "offsetHeight->" + document.all['section_contents'].contentWindow.document.body.offsetHeight );
}
else if (document.getElementById) //Mozilla-based
{
document.getElementById('section_contents').style.height =
document.getElementById('section_contents').contentWindow.document.body.scrollHeight + 'px';
// parent.document.getElementById('section_contents_cell').style.height = 800 + 'px';
// parent.document.getElementById('section_contents').style.height + 'px';
//frameId.style.height = frameId.contentWindow.document.body.scrollHeight + 'px';
debug("2.Mozilla-based frame->" + document.getElementById('section_contents').style.height +
"offsetHeight->" + document.getElementById('section_contents').contentWindow.document.body.scrollHeight );
}
else if (document.layers)
{
parent.document.layers['section_contents'].style.height = parent.document.layers['section_contents'].contentDocument.height + 'px';
// parent.document.layers['section_contents_cell'].style.height = document.layers['section_contents'].style.height;
//frameId.style.height = frameId.contentWindow.document.body.scrollHeight + 'px';
}
*/
//frame.style.height = frame.contentWindow.document.body.offsetHeight + 'px'
//frame = document.getElementById(frameId);
//innerDoc = (frame.contentDocument) ? frame.contentDocument : frame.contentWindow.document;
//objToResize = (frame.style) ? frame.style : frame;
//if (innerDoc.body.scrollHeight + 20 <500)
// objToResize.height = 500+'px';
//else
// objToResize.height = innerDoc.body.scrollHeight + 20+'px';
//debug('objToResize->');
//sectionTextCell = parent.section_contents.document.getElementById('sectionText');
//alert(sectionTextCell.style.background.width);
}
catch(err){
debug(err.message);
//alert(err.message);
}
}
// schedule functions
//OnloadScheduler.schedule(initialiseDockBar);