function Trim(TRIM_VALUE){if(TRIM_VALUE.length<1){return"";}
TRIM_VALUE=RTrim(TRIM_VALUE);TRIM_VALUE=LTrim(TRIM_VALUE);if(TRIM_VALUE==""){return"";}else{return TRIM_VALUE;}}
function RTrim(VALUE){var w_space=String.fromCharCode(32);var v_length=VALUE.length;var strTemp="";if(v_length<0){return"";}
var iTemp=v_length-1;while(iTemp>-1){if(VALUE.charAt(iTemp)==w_space){}else{strTemp=VALUE.substring(0,iTemp+1);break;}
iTemp=iTemp-1;}
return strTemp;}
function LTrim(VALUE){var w_space=String.fromCharCode(32);if(v_length<1){return"";}
var v_length=VALUE.length;var strTemp="";var iTemp=0;while(iTemp<v_length){if(VALUE.charAt(iTemp)==w_space){}else{strTemp=VALUE.substring(iTemp,v_length);break;}
iTemp=iTemp+1;}
return strTemp;}