function uploadForm(form) { var form = $(form); if (form.get('tag') != "form") return false var iFrame = new Element("iframe", { "id": "fileUpload", "name": "fileUpload", "styles": { "display": "none" } }); form.adopt(iFrame); window.frames["fileUpload"].name = "fileUpload"; iFrame.addEvent("load", function() { iFrame.removeEvent("load", arguments.callee) var contents = $(iFrame).contentDocument.body.innerHTML; if (contents && contents.substring(0,1) == '<') { /* See if there's already a sub fieldSet in the form, if there is, we'll use that */ var contentsFieldDiv = $(iFrame.contentDocument.body).getElement('div.fields'); if (contentsFieldDiv) { contents = $(contentsFieldDiv).get('html'); } else { var fieldsets = iFrame.contentDocument.body.getElementsByTagName('fieldset'); if (fieldsets.length > 0) { contents = $(fieldsets.item(0)).get('html'); } } /* Contents is the new form contents */ /* Replace either the 'fields div', or the 'fieldset' element */ var fieldDiv = $(form.getElement('div.fields')); if (fieldDiv) { $(fieldDiv).set('html', contents); } else { var fieldset = $(form.getElement('fieldset')); $(fieldset).set('html', contents); } /* Run any scripts in there */ var scripts = iFrame.contentDocument.body.getElementsByTagName('script'); for (var i=0; i<scripts.length; i++) { var scriptEle = $(scripts.item(i)); eval(scriptEle.get('text')); } } else if (contents) { /* Contents is JS for evaling */ eval(contents); } form.removeChild.delay(20, form, iFrame) }); $(form).setProperties({ "target": "fileUpload", "enctype": "multipart/form-data", "encoding": "multipart/form-data", "method": "post" }); return form;}$('cruiseForm').addEvent('submit', function (evt) { uploadForm(evt.target) });$('itineraryForm').addEvent('submit', function (evt) { uploadForm(evt.target) });