Add missing Res folder contents.

static/Res/code/shared.js

@@ -0,0 +1,169 @@
+// Shared routines
+
+function openPopup(url,windowName,features) {
+	window.open(url,windowName,features);
+}
+
+function preloadImage(Url) {
+	var i = new Image();
+	i.src = Url;
+}
+
+function showOrHideElement(element,show) {
+	element.style.display = show ? "block" : "none";
+}
+
+/* unused
+function getFirstAncestorOfClass (sourceElement, className) {
+	// recursively search for ancestor of sourceElement that matches className
+	var elementBeingTested = sourceElement.parentNode;
+	if (elementBeingTested.className == className) return elementBeingTested;
+	if (!elementBeingTested.className) return null;	// if run out of elements (like at document) stop
+	return getFirstAncestorOfClass(elementBeingTested, className);
+}
+*/
+
+function getFirstDescendentOrSelfOfClass (sourceElement, className) {
+	// recursively search for descendent of sourceElement that matches className
+	// test self
+	if (sourceElement.className == className) return sourceElement;
+	// test children
+	var child = sourceElement.firstChild;
+	if (child) {
+		while (child) {
+			var elementBeingTested = getFirstDescendentOrSelfOfClass (child, className);
+			if (elementBeingTested) return elementBeingTested;
+			child = child.nextSibling;
+		}
+	}
+	return null;
+}
+
+function getElement(frameObject,elementId) {
+	if (document.getElementById) return frameObject.document.getElementById(elementId);
+	if (document.all) return frameObject.document.all[elementId];
+	if (document.layers) return frameObject.document.layers[elementId];
+	return null;
+}
+
+function getElementsStyleObject(frameObject,elementId) {
+	if (document.getElementById) return frameObject.document.getElementById(elementId).style;
+	if (document.all) return frameObject.document.all[elementId].style;
+	if (document.layers) return frameObject.document.layers[elementId];
+	return null;
+}
+
+function getWindowHeight(frameObject) {
+	if (document.all) return frameObject.document.body.clientHeight; // IE on Mac and Windows
+	if (document.layers) return frameObject.document.clientHeight;
+}
+
+function getWindowWidth(frameObject) {
+	if (document.all) return frameObject.document.body.clientWidth; // IE on Mac and Windows
+	if (document.layers) return frameObject.document.clientWidth;
+}
+	
+function trace (anObject) {
+	alert(listObject(anObject));
+}
+
+function listObject(theObject) {
+	var m = '';
+	for (prop in theObject) {
+		m+= prop + ":" + theObject[prop] + "\n";
+		//* if theObject[prop] == 
+	}
+	return(m);
+}
+
+function wasLeftButton(e) {
+	// takes event object (e) and decides if left button was pressed (as opposed to middle wheel button)
+	var buttonPressed = /* (navigator.appName=="Netscape") ?  e.which : */ e.button;
+	if (buttonPressed == 1 | buttonPressed == 0 ) return true;
+	return false;
+}
+
+function appendToCookieString ( cookieString, property, value ) {
+	if (cookieString!="") cookieString += "&";
+	cookieString += property + ":" + escape(value);
+}
+
+function getValueFromCookieString ( cookieString, property) {
+	// extract value of given property from encoding like this: "property1:value1&property2:value2"
+	var pos = cookieString.indexOf(property); // at start of property label
+	if (pos==-1) return null;
+	pos += property.length + 1; // at start of value
+	var start = pos;
+	pos = cookieString.indexOf("&",pos+1);
+	// if "&" not found, must be last property:value pair -- end of value is end of cookieString
+	// else end of value is just before "&"
+	var end = (pos==-1) ? cookieString.length : pos;
+	var value = cookieString.substring(start,end);
+	return unescape(value);
+}
+	
+
+// SystemInfo Class
+// class to handle system check (browser, etc.)
+// Thanks to http://www.xs4all.nl/~ppk/js/detect.html for this code
+// TODO: Rewrite?
+/* 
+function SystemInfo() {
+	this.detect = navigator.userAgent.toLowerCase();
+	this.OS = null;
+	this.browser = null;
+	this.version = null;
+	//this.subVersion = null;
+	this.total = null;
+	this.thestring = null;
+	this.place = null;
+
+	if (this.checkIt('konqueror')) {
+		this.browser = "Konqueror";
+		this.OS = "Linux";
+	}
+	else if (this.checkIt('safari')) {
+		this.browser = "Safari"
+		//this.subVersion = this.detect.substring(8,12);
+	}
+	else if (this.checkIt('omniweb')) this.browser = "OmniWeb"
+	else if (this.checkIt('opera')) this.browser = "Opera"
+	else if (this.checkIt('webtv')) this.browser = "WebTV";
+	else if (this.checkIt('icab')) this.browser = "iCab"
+	else if (this.checkIt('msie')) this.browser = "Internet Explorer"
+	else if (!this.checkIt('compatible')) {
+		this.browser = "Netscape Navigator"
+		this.version = this.detect.charAt(8);
+	}
+	else this.browser = "An unknown browser";
+
+	if (!this.version) this.version = this.detect.charAt(this.place + this.thestring.length);
+	
+	if (!this.OS) {
+		if (this.checkIt('linux')) this.OS = "Linux";
+		else if (this.checkIt('x11')) this.OS = "Unix";
+		else if (this.checkIt('mac')) this.OS = "Mac"
+		else if (this.checkIt('win')) this.OS = "Windows"
+		else this.OS = "an unknown operating system";
+	}
+}
+
+SystemInfo.prototype.checkIt = function(string) {
+	this.place = this.detect.indexOf(string) + 1;
+	this.thestring = string;
+	return this.place; // HACK: Weird
+}
+
+*/
+
+// Saving state using cookies
+
+/*
+expires
+domain
+
+document.cookie = "version=" + escape(document.lastModified) + "; expires=" + 
+// cookie values may not include semicolons, commas, or whitespace
+
+
+*/