add: this.buttonCheck = 1; 
context:   OmniWeb: function () {    if (navigator.accentColorName) {      jsMath.browser = 'OmniWeb';      this.allowAbsolute = !navigator.userAgent.match("OmniWeb/v4");      this.allowAbsoluteDelim = this.allowAbsolute;    }  },
meta: 7708	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7708/39e543f846ebf9878a2a39accded2b2539adb909/jsMath.js/clean/htdocs/jsMath/jsMath.js