var maths={convert:function(formula){formula=formula.replace(/(\*|\\times)/g," xx ");formula=formula.replace(/\\over/g,"/");return formula;},delimiters:["\\$\\$"],scanDelimiters:function(text){var resultText="";var delimiter=this.delimiters[0];expression=new RegExp(delimiter+"([^$]*)"+delimiter,"gi");text=text.replace(expression,"<span class='fmath'>` $1 `</span>");return text;},Process:function(){$('span.fmath').each(function(){$(this).html(maths.convert($(this).html()));AMprocessNode($(this).get(0));});}};