function no_return_key(B,C){var A=(B.which)?B.which:B.keyCode;if(A==13){alert("Must use Save button for this edit!");return false}}function validate_numeric(B,C){var A=(B.which)?B.which:B.keyCode;if((A==13)&&(C==false)){return false}if((A>31&&A<48)||A>57){return false}return true}function validate_currency(B,C,D){if(C.value==""){return false}var A=(B.which)?B.which:B.keyCode;if(C.value.indexOf(".")>-1){if(A==46){return false}}if(A==46){return true}if(A>57){return false}return IsNumeric(C)}function IsNumeric(B){var D="0123456789.";var C=true;var A;for(i=0;i<B.length&&C==true;i++){A=B.charAt(i);if(D.indexOf(A)==-1){C=false}}return C}function isNumberKey(B){var A=(B.which)?B.which:B.keyCode;if(A>31&&(A<48||A>57)){return false}return true}function format_decimal(A){var B=A.value.replace(/\,/g,"");if(!isNaN(B)){if(B.indexOf(".")>-1){B=B.split(".");B[0]=B[0].toString().split("").reverse().join("").replace(/(?=\d*\.?)(\d{3})/g,"$1,").split("").reverse().join("").replace(/^[\,]/,"");if(B[1].length>2){B[1]=B[1].substring(0,B[1].length-1)}A.value=B[0]+"."+B[1]}else{A.value=B.toString().split("").reverse().join("").replace(/(?=\d*\.?)(\d{3})/g,"$1,").split("").reverse().join("").replace(/^[\,]/,"")}}else{A.value=A.value.substring(0,A.value.length-1)}}function isFloatKey_NOT_USED(B){var A=(B.which)?B.which:event.keyCode;alert(A);if(A>31&&(A<48||A>57)){return false}return true}function no_input(){return false}function enableField(B){var A=document.getElementById(B);A.disabled=false};