function rotateText(el, textGroup) {
setOpacity(el, 0);
var t = rotateText.texts[textGroup];
var t = t[Math.floor(Math.random() * (t.length - 1))];
el.innerHTML = t;
unfadeText(el, textGroup);
}
rotateText.texts = {
quotes: [
"
The PSM team is self-driven and possesses a strong ability to lead our marketing efforts.",
"PSM knows the intricacies of the legal industry and how to market it.",
"We have truly valued your creative ideas, insight into the market, and ability to motivate and organize people.",
"PSM has the creative ideas and the ability to motivate others to carry out those ideas.",
"PSM helped me frame a short and concise summary of my practice that has been well received by clients and prospects.",
"You were able to identify new areas/ways of looking at things and the final product was very well received by our clients."
],
authors: [
"President, Technology Consulting Firm 
",
"Partner, Minneapolis Law Firm ",
"Partner, Minneapolis Law Firm ",
"Association Executive ",
"Partner, Minneapolis Law Firm ",
"President, Benefits Consulting Firm "
],
};
function setOpacity(el, value) {
el.style.opacity = value / 100;
el.style.filter = "alpha(opacity=" + value + ")";
}
function unfadeText(el, tg) {
var v = el.style.opacity * 100 + 1;
if(v > 100) {
setOpacity(el, 100);
setTimeout(bundleFunction(null, fadeText, [el, tg]), 5000);
return;
}
setOpacity(el, v);
setTimeout(bundleFunction(null, unfadeText, [el, tg]), 10);
}
function fadeText(el, tg) {
var v = el.style.opacity * 100 - 1;
if(v < 0) {
setOpacity(el, 0);
rotateText(el, tg);
//or... setTimeout(bundleFunction(null, rotateText, [el, tg]), NUMBER);
return;
}
setOpacity(el, v);
setTimeout(bundleFunction(null, fadeText, [el, tg]), 10);
}
function bundleFunction(context, func, args) {
context = context || null;
if(typeof func == "string" && context)
func = context[func];
if(!args)
args = [];
else if(!(args instanceof Array))
args = [args];
return function() {
return func.apply(context, args);
};
}