var keylist = new Array();
var vallist = new Array();

keylist[0] = 'ユ−ザ−登録';
vallist[0] = 'する';

keylist[1] = 'ユ−ザ−登録';
vallist[1] = '継続する';

var user_type = 'new_user';

function userShow() {

if (user_type == 'new_user'   ) { document.getElementById('return_user').innerHTML = ''; }
if (user_type == 'return_user') { document.getElementById('new_user').innerHTML = ''; }

	for (loop_list = 0; loop_list < keylist.length; loop_list++) {

		var this_key  = keylist[loop_list];
		var this_val  = vallist[loop_list];

		var this_name = '';
		var formobj   = '';

		this_name = this_key;
		formObj   = document.getElementsByName(this_name);
		if (formObj.item(0) == null) {
			this_name = '_' + this_key;
			formObj = document.getElementsByName(this_name);
		}
		var formType  = '';
		formType      = formObj.item(0).type;

		if (formType == 'text'      ) { document.getElementsByName(this_name).item(0).value = this_val; }
		if (formType == 'select'    ) { document.getElementsByName(this_name).item(0).value = this_val; }
		if (formType == 'select-one') { document.getElementsByName(this_name).item(0).value = this_val; }
		if (formType == 'radio'     ) {
			for (i = 0; i < formObj.length; i++) {
				if (formObj[i].value == this_val) { formObj[i].checked = true; }
			}
		}

	}

	return;

}