rem: ['em','px','%'].each( function(fontSizeType) { 
add: ['em','px','%','pt'].each( function(fontSizeType) { 
context:     ['em','px','%'].each( function(fontSizeType) {      if(fontSize.indexOf(fontSizeType)>0) {        this.fontSize     = parseFloat(fontSize);        this.fontSizeType = fontSizeType;      }    }.bind(this));
meta: 4973	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4973/f91e99d9105495103bc20769a7f84cd610ca2004/effects.js/clean/src/effects.js