var helvetica = {
 src: 'flash/helvetica.swf'
};
sIFR.useStyleCheck = true;
sIFR.activate(helvetica);

sIFR.replace(helvetica, {
selector: '.phone_number'
	,css: [
	  '.sIFR-root { font-size:30px; color:#0057a7;}',
	],
	offsetTop:0,
	offsetLeft:0,
    wmode: 'transparent'
});