function Trim(a){if(a.length<1){return""}a=RTrim(a);a=LTrim(a);if(a==""){return""}else{return a}}function RTrim(c){var d=String.fromCharCode(32);var e=c.length;var b="";if(e<0){return""}var a=e-1;while(a>-1){if(c.charAt(a)==d){}else{b=c.substring(0,a+1);break}a=a-1}return b}function LTrim(c){var d=String.fromCharCode(32);if(e<1){return""}var e=c.length;var b="";var a=0;while(a<e){if(c.charAt(a)==d){}else{b=c.substring(a,e);break}a=a+1}return b};