function renderProjectDetailsPage(request) {
	try {
		var projectId = request;
		//var projectId = request.getParameter('custpage_project');

		if (projectId) {
			var getForm = nlapiCreateForm('Manager Change Form', false);

			// Project
			getForm.addFieldGroup('custpage_1', 'Selected Project');
			getForm.addField('custpage_project', 'select', 'Project', 'job',
				'custpage_1').setDisplayType('inline').setDefaultValue(
					projectId);

			var projectDetails = nlapiLookupField('job', projectId, [
				'custentity_projectmanager', 'custentity_deliverymanager',
				'custentity_clientpartner']);

			// Project Manager
			getForm.addFieldGroup('custpage_2', 'Project Manager');
			getForm.addField('custpage_pm_old', 'select', 'Old', 'employee',
				'custpage_2').setDisplayType('inline').setDefaultValue(
					projectDetails.custentity_projectmanager);
			getForm.addField('custpage_pm_new', 'select', 'New', 'employee',
				'custpage_2');

			// Delivery Manager
			getForm.addFieldGroup('custpage_3', 'Delivery Manager');
			getForm.addField('custpage_dm_old', 'select', 'Old', 'employee',
				'custpage_3').setDisplayType('inline').setDefaultValue(
					projectDetails.custentity_deliverymanager);
			getForm.addField('custpage_dm_new', 'select', 'New', 'employee',
				'custpage_3');

			// Client Partner
			getForm.addFieldGroup('custpage_4', 'Client Partner');
			getForm.addField('custpage_cp_old', 'select', 'Old', 'employee',
				'custpage_4').setDisplayType('inline').setDefaultValue(
					projectDetails.custentity_clientpartner);
			getForm.addField('custpage_cp_new', 'select', 'New', 'employee',
				'custpage_4');

			/*getForm.addFieldGroup('custpage_5', 'Expense/Time Approver');
			getForm.addField('custpage_all_expense', 'select',
					'New Expense Approver', 'employee',
					'custpage_5');
			getForm.addField('custpage_5_newta', 'select',
					'New Time Approver', 'employee',
					'custpage_5');*/


			// get all allocated resources
			var allocationSearch = nlapiSearchRecord('resourceallocation', null,
				[
					new nlobjSearchFilter('project', null, 'anyof', projectId),
					new nlobjSearchFilter('enddate', null, 'notbefore', 'today'),
					new nlobjSearchFilter('custentity_implementationteam', 'employee', 'is', 'F'),
					new nlobjSearchFilter('custentity_employee_inactive', 'employee', 'is', 'F')
				],
				[
					new nlobjSearchColumn('resource'),
					new nlobjSearchColumn('timeapprover', 'employee'),
					new nlobjSearchColumn('approver', 'employee')
				]);
			var allocationData = [];
			if (allocationSearch) {
				allocationSearch.forEach(function (allocation) {
					allocationData.push({
						employee: allocation.getValue('resource'),
						ta_old: allocation.getValue('timeapprover', 'employee'),
						ea_old: allocation.getValue('approver', 'employee'),
						_ta_new: '',
						_ea_new: ''
					});
				});
			}

			// add resource sublist
			// exp Manager section

			getForm.addTab('custpage_employee', 'Employees');
			getForm.addSubTab('custpage_expense_approver', 'Set Approver', 'custpage_employee');
			var subList = getForm.addSubList('custpage_resource', 'list',
				'Resources', 'custpage_expense_approver');
			getForm.addField('custpage_all_ex', 'select', 'New EA Approver',
				'employee', 'custpage_expense_approver');
			getForm.addField('custpage_all_ta', 'select', 'New TA Approver',
				'employee', 'custpage_expense_approver');
			/*getForm.addField('custpage_all_ex', 'select', 'New EA Approver',
					'employee');
			getForm.addField('custpage_all_ta', 'select', 'New TA Approver',
					'employee');
			*/
			subList.addButton('custpage_btn_expense', 'Update All EA', 'updateExpenseApprover');
			nlapiLogExecution('Debug', 'Update All EA button', '');
			//getForm.setScript('customscript1449');
			subList.addButton('custpage_btn_expense_2',
				'Update Selected EA', 'updateSelectedExpenseApprover');
			/*subList.addButton('custpage_btn_expense_2',
					'Update Selected EA', 'update');*/
			nlapiLogExecution('Debug', 'Update Selected EA button', '');
			getForm.setScript('customscript_sut_project_wise_ta_ea');
			/*subList.addButton('custpage_btn_expense_2',
					'Update Selected EA', 'clientFieldChanged();');
			nlapiLogExecution('Debug', 'Update Selected EA button', '');
			*/
			subList.addButton('custpage_btn_time', 'Update All TA', 'updateTimeApprover');
			nlapiLogExecution('Debug', 'Update all EA button', '');
			subList.addButton('custpage_btn_time_2', 'Update Selected TA', 'updationofSelectedTimeApprover');
			nlapiLogExecution('Debug', 'Update selectd TA button', '');

			subList.addField('employee', 'select', 'Employee', 'employee').setDisplayType('inline');
			subList.addField('ta_old', 'select', 'TA Old', 'employee').setDisplayType('inline');
			subList.addField('ea_old', 'select', 'EA Old', 'employee').setDisplayType('inline');
			subList.addField('_ta_new', 'select', 'TA New', 'employee');
			subList.addField('_ea_new', 'select', 'EA New', 'employee');
			subList.addField('select', 'checkbox', 'Select ');
			subList.setLineItemValues(allocationData);

			// add buttons and hidden fields
			getForm.addField('custpage_next_step', 'text', 'Next Step')
				.setDisplayType('hidden').setDefaultValue(
					'SubmitProjectDetails');

			getForm.addSubmitButton('Submit Changes');

			response.writePage(getForm);
		} else {
			renderProjectSelectionPage();
		}
	} catch (err) {
		nlapiLogExecution('ERROR', 'renderProjectDetailsPage', err);
		throw err;
	}
}

function updateExpenseApprover() {//
	nlapiLogExecution('Debug', 'updateExpenseApprover fun called', '');
	var value = nlapiGetFieldValue('custpage_all_ex');

	if (isNotEmpty(value)) {
		updateAllInSection('custpage_resource', '_ea_new',
			value);
	} else {
		alert("Please select an employee");
	}
}