// *****************************************************************************************
// *****************************************************************************************
// Filename: wcb_lib.js
//
// Javascript file library for WCB
//
// Author: John Holmes
// Date: March 2005
//
// Revisions: Added params to dispEmail() 4/5/05 JH
//
// *****************************************************************************************
// *****************************************************************************************
// =========================================================================================
// rotateEl()
//
// Description:
// Display a randomly selected element with each call
//
// Input:
// Parameter Type Description
// elArray 1D array a collection of elements to be displayed
//
// Usage:
// Example: document.write(rotateEl(elements));
// where "elements" is an array defined on the calling page
//==========================================================================================
function rotateEl(elArray) {
//Select an array index at random
var index = Math.floor(Math.random() * elArray.length);
//Return the selected element
return elArray[index];
} // end rotateEl()
// =========================================================================================
// setSearch()
//
// Description:
// Sets the 'searchForm' form action based on the user's selection (radio button).
//
// Input:
// Parameter Type Description
// type String the type of search to perform: 'site' or 'web'
//
// Usage:
// Called from the onClick method of the radio button.
//==========================================================================================
function setSearch(type) {
var form = document.searchForm; // get a handle on the form
if (type == 'site') {
form.action = 'http://search.ufl.edu/web';
}
else if (type == 'web') {
form.action = 'http://www.google.com/search';
}
else {
alert('Invalid form type parameter');
}
} // end setSearch()
// =========================================================================================
// doRedirect()
//
// Description:
// Sets the 'searchForm' form action based on the user's selection (radio button).
//
// Input:
// Parameter Type Description
// dest String The URL to redirect
//
// Usage:
// Called from an element.
//==========================================================================================
function doRedirect(dest) {
if (dest != 'default') {
window.location.href = dest;
}
else {
return false;
}
} // end doRedirect()
// =========================================================================================
// toggleSection()
//
// Description:
// Toggles the display of the passed element
//
// Input:
// Parameter Type Description
// el String The 'id' of the element whose visibility is to be toggled
//
// Usage:
// Called from an element.
//==========================================================================================
function toggleSection(el) {
var divEl;
divEl = document.getElementById(el);
if (divEl.style.display == "block") {
divEl.style.display = "none";
}
else {
divEl.style.display = "block";
}
return false;
} // end toggleSection()
// =========================================================================================
// dispExp()
//
// Description:
// Hides and Displays pairs of elements
//
// Input:
// el String The 'id' common part of the elements whose visibility is to be toggled
//
// Usage:
// Called from an element.
//==========================================================================================
function dispExp(el) { //expand a block
target = document.getElementById(el + "Exp");
target.style.display = "none";
target = document.getElementById(el + "Col");
target.style.display = "block";
} // end dispExp()
// =========================================================================================
// dispCol()
//
// Description:
// Hides and Displays pairs of elements
//
// Input:
// el String The 'id' common part of the elements whose visibility is to be toggled
//
// Usage:
// Called from an element.
//==========================================================================================
function dispCol(el) { //collapse a block
target = document.getElementById(el + "Col");
target.style.display = "none";
target = document.getElementById(el + "Exp");
target.style.display = "block";
} // end dispCol()
// =========================================================================================
// dispEmail()
//
// Description:
// Displays an email address. Obfuscates mail addresses from screen scrapers, harvester
// robots, etc. by preventing the email address from ever appearing in clear text.
//
// Input:
// Parameter Type Description
// uname String The username part of the email address. Example: 'jane.doe'
// domain String The domain part of the email address. Example: 'ufl.edu'
// disptype Integer The type of link to display. Valid values:
// 1 - The email address (jane.doe @ ufl.edu)
// 2 - The text string supplied in the 'disptext' parameter
// 3 - An image whose path is supplied in the 'disptext' parameter
// disptext String The text of the link if 'disptype' of 2 was specified.
// - OR -
// The path to the image file if 'disptype' of 3 was specified.
// Ignored for any other value of 'disptype'.
// hovertext String The text to display on the link 'onHover' event.
// Specify the null string ('')for no onHover text.
// subject String The text to display in the subject line of the message.
// Specify the null string ('')for no subject.
// classname String The CSS class for the link.
// Specify the null string ('')for no class disignation.
//
// Usage:
// Include the following script block on the page:
//
//
//==========================================================================================
function dispEmail(uname, domain, disptype, disptext, hovertext, subject, classname, ccuname, ccdomain) {
// Determine display type
switch (disptype) {
// Display email address
case 1:
displayName = uname+' '+'@'+' '+domain;
break;
// Display supplied text string
case 2:
if (disptext == '') displayName = 'ERROR: Display text option selected, no string supplied';
else displayName = disptext;
break;
// Display an image
case 3:
if (disptext == '') displayName = 'ERROR: Display image option selected, no path supplied';
else displayName = '
';
break;
// Display an error msg
default:
displayName = 'Invalid disptype supplied';
}
// Select the onHover pop-up text
if (hovertext == '') linkOnHover = 'Send email';
else linkOnHover = hovertext;
// Build the subject string
if (subject == '') strDispSubject = '';
else strDispSubject = '?subject=' + subject;
// Build the class string
if (classname == '') strClass = '';
else strClass = 'class="'+classname+'" ';
// Finally, write out the link
return(''+displayName+'')
} // end dispEmail()
// =========================================================================================
// disableEnterKey()
//
// Description:
// Called via the onkeypress event of an input field, prevents the form from being submitted.
//
// Usage:
// Called from the onClick method of the radio button.
// Add the following code to the input tag:
// onkeypress="return disableEnterKey(event)"
//==========================================================================================
function disableEnterKey(e) {
var key;
if(window.event) key = window.event.keyCode; //IE
else key = e.which; //firefox
if(key == 13) return false;
else return true;
}
// =========================================================================================
// =========================================================================================
// embedString(string s)
//
// Description:
// Uses document.write to write the string to the page. This circumvents problems in
// IE arising from the use of embed and object tags.
//
// Input:
// s the string to write.
//
// Usage:
// Called from an inline script element.
//==========================================================================================
function embedString(s)
{ //write the string.
document.write( s );
} // end embedString()
//==========================================================================================
/** SWFObject detection script - do not move or modify.
* SWFObject v1.4.2: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
*
* SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
* http://www.opensource.org/licenses/mit-license.php
*
* **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
* legal reasons.
*/
//==========================================================================================
if(typeof deconcept=="undefined"){var deconcept=new Object();}
if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}
if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){
if(!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";
this.addParam("quality",q);
this.setAttribute("useExpressInstall",_7);
this.setAttribute("doExpressInstall",false);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){this.setAttribute("redirectUrl",_a);}};
deconcept.SWFObject.prototype={setAttribute:function(_e,_f){
this.attributes[_e]=_f;
},getAttribute:function(_10){
return this.attributes[_10];
},addParam:function(_11,_12){
this.params[_11]=_12;
},getParams:function(){
return this.params;
},addVariable:function(_13,_14){
this.variables[_13]=_14;
},getVariable:function(_15){
return this.variables[_15];
},getVariables:function(){
return this.variables;
},getVariablePairs:function(){
var _16=new Array();
var key;
var _18=this.getVariables();
for(key in _18){_16.push(key+"="+_18[key]);}
return _16;
},getSWFHTML:function(){
var _19="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");}
_19="