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/* return an array of form values */
function getElements(frm) {
var el=[];
var tmp;
var newcnt=document.forms[frm].elements.length;
for (var i=0; i < newcnt; i++) {
if (document.forms[frm].elements[i].type == "text" ||
document.forms[frm].elements[i].type == "textarea" ||
document.forms[frm].elements[i].type == "select-one") {
tmp=document.forms[frm].elements[i].name;
el[tmp]=document.forms[frm].elements[i].value;
}
}
return el;
}
/* set an array of form values
this function is safe as we cannot set more elements than are in the form
and only certain type of fields are set */
function setElements(el, frm) {
var newcnt=document.forms[frm].elements.length;
var tmp;
var undefined;
for (var i=0; i < newcnt; i++) {
if (document.forms[frm].elements[i].type == "text" ||
document.forms[frm].elements[i].type == "textarea" ||
document.forms[frm].elements[i].type == "select-one") {
tmp=document.forms[frm].elements[i].name;
if (el[tmp] != undefined) {
document.forms[frm].elements[i].value=el[tmp];
}
}
}
}
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