// Javascript for CF's
// GENERATES EMAIL ADDRESS "SAFE" FROM HARVESTERS
// USAGE:
function generateAntiSpiderEmail(Username, DomainName, TLD, OutputText, NoLink) {
EmailAddress = Username + "@" + DomainName + "." + TLD;
OutputText = ((OutputText)?OutputText:EmailAddress);
document.write((NoLink)?OutputText:"" + OutputText + "");
}
// Image rollover for homepage
function imageLinkRollover(ImgObj, Over) {
ImgObj.src = ImgObj.src.replace((Over)?'.gif':'_light.gif', (Over)?'_light.gif':'.gif');
}
// Toggles the Resource Library drop-down
function ResourcesMenuToggle(Display, OverrideContainerID) {
document.getElementById((OverrideContainerID != null)?OverrideContainerID:'ResourcesSubMenu').style.display = (Display)?'block':'none';
}
// FUNCTIONS FOR DISCOVERING THE CURRENT PAGE/SECTION AND HIGHLIGHTING THE CORRECT TOP NAV LINK
function getScriptName(OverrideURL, IncludeQueryStr) {
UseURL = (OverrideURL)?OverrideURL:document.location.href;
UseURL = UseURL.replace(/#.*/, '');
PosOfSlash = UseURL.lastIndexOf('/')+1;
QueryStrExists = UseURL.indexOf('?') != -1;
if (!QueryStrExists || IncludeQueryStr)
return UseURL.substr(PosOfSlash);
else if (QueryStrExists)
return UseURL.substr(PosOfSlash, UseURL.indexOf('?')-PosOfSlash);
}
function trimHREF(HREF) {
return HREF.substr(HREF.lastIndexOf('/'));
}
function setCSSClass(AObj, OverrideURL) {
url = (OverrideURL != null)?OverrideURL:document.location.href;
IDReg = new RegExp('(/|\){1}' + AObj.getAttribute('id'));
AObj.className = (document.location.href.match(IDReg))?'TopNavOnPage':'TopNav';
}
function loopThroughNavLinks() {
TopNavLinks = document.getElementById('TopNavLinksContainer').getElementsByTagName('a');
for (var i = 0; i < TopNavLinks.length; i++)
setCSSClass(TopNavLinks[i]);
}
// OPENS A WINDOW TO DISPLAY AN IMAGE, BUT ALSO HAS A DOCUMENT.TITLE
function openImageWindow(ImgFile, WindowOptions, WindowTitle) {
tmpName = Math.random();
winName = String(tmpName).replace(/\./, "");
imgWin = window.open("", winName, WindowOptions + ",left=" + getWindowCenterX(getVarsFromList(WindowOptions, "width")) + ",top=" + getWindowCenterY(getVarsFromList(WindowOptions, "height")));
with (imgWin.document) {
open();
write("" + WindowTitle + "![](\"")
");
close();
}
}
// GET HORIZONTAL CENTER OF WINDOW
function getWindowCenterX(w) {
w = (w)?w:document.body.clientWidth;
return ((screen.width-w)/2);
}
// GETS CERTAIN VARS FROM A LIST (seperated by commas with no comma at the end -- useful for grabbing vars from window.open options)
function getVarsFromList(VarList, GetVar) {
IndexOfVar = VarList.indexOf(GetVar + '=') + (GetVar.length + 1);
CommaAfterVar = VarList.substr(IndexOfVar).indexOf(",");
return (CommaAfterVar > 0)?VarList.substr(IndexOfVar, CommaAfterVar):VarList.substr(IndexOfVar);
}
// GET VERTICAL CENTER OF WINDOW
function getWindowCenterY(h) {
h = (h || navigator.appName != "Microsoft Internet Explorer")?h:document.body.clientHeight;
return ((screen.height-h)/2);
}