JS**JSON表单**

/****
 * @param idMap {insured:['insuredName','insuredAge'],applicant:['applicantName','applicantSex']}
 * @return 
 * {
 * 	insured:{
 * 		insuredName:"nick",
 * 		insuredAge:"30"
 * 	},
 * 	applicant:{
 * 		applicantName:"nick",
 * 		applicantSex:"1"
 * 	}
 * }
 */
cpic.formField2JSON = function(idMap) {
	var json = {};
	var dom=null;
	for(var key in idMap){
		json[key] = {};
		for(var idx=0;idx