removeAcento.js

function removeAcento(text)
{       
    text = text.toLowerCase();                                                         
    text = text.replace(new RegExp('[ÁÀÂÃ]','gi'), 'a');
    text = text.replace(new RegExp('[ÉÈÊ]','gi'), 'e');
    text = text.replace(new RegExp('[ÍÌÎ]','gi'), 'i');
    text = text.replace(new RegExp('[ÓÒÔÕ]','gi'), 'o');
    text = text.replace(new RegExp('[ÚÙÛ]','gi'), 'u');
    text = text.replace(new RegExp('[Ç]','gi'), 'c');
    return text;                 
}