var currency= new Array();
currency['AUD']=1.0729;
currency['CAD']=1.0436;
currency['CHF']=1.0045;
currency['EUR']=0.6650;
currency['GBP']=0.6005;
currency['INR']=46.3098;
currency['USD']=1.0000;
currency['ZAR']=7.3418;