Loac-fr

// * iOS zooms on form element focus. This script prevents that behavior.
// * <meta name="viewport" content="width=device-width,initial-scale=1">
//      If you dynamically add a maximum-scale where no default exists,
//      the value persists on the page even after removed from viewport.content.
//      So if no maximum-scale is set, adds maximum-scale=10 on blur.
//      If maximum-scale is set, reuses that original value.
// * <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=2.0,maximum-scale=1.0">
//      second maximum-scale declaration will take precedence.
// * Will respect original maximum-scale, if set.
// * Works with int or float scale values.