1 function validateSplit(input) {
2 if (!input.match(/^[\d\+\/\*\-\(\)\. ]*$/)) {
5 if (input.match(/([\+\/\*\-])\1/)) {
19 function calcSplit() {
20 amount = document.getElementById("amount").value;
22 var values = new Array();
23 textvals = document.getElementsByClassName("share-text");
24 for (i=0; i<textvals.length; i++) {
25 v = validateSplit(textvals[i].value);
31 for (i=0; i<textvals.length; i++) {
32 id = textvals[i].id+'-calc';
33 val = (amount*values[i]/total).toFixed(2);
34 document.getElementById(id).innerHTML = val;
38 window.onload=calcSplit;